Signal converters Index

Transcription

1 Signal converters Index Power supplies 2 - Signal converters Signal converters Selection Accessories, CC-U Analog signal converters, CC-E/STD & CC-E x/x Analog standard signal converter, CC-U//STDR Analog standard signal converter, CC-U/STD Application, approvals & marks, CC range Current/current isolator, CC-E /- & CC-E / Description, CC-U & CC-E Range...2. Measuring converter for current RMS values, CC-U/I Measuring converter for sinusoidal & DC currents, CC-E/I Measuring converter for sinusoidal currents, CC-E/IAC/ILPO Measuring converter for voltage RMS values, CC-U/V Temperature signal converter for RTD sensors, CC-E/RTD Temperature signal converter for RTD sensors, CC-U/RTD Temperature signal converter for RTD sensors, CC-U/RTDR Temperature signal converter for thermocouples, CC-E/TC...2. Temperature signal converter for thermocouples, CC-U/TC...2. Temperature signal converter for thermocouples, CC-U/TCR Accessories Adapter for screw mounting Marker label Sealable transparent cover Technical data Connection diagrams, CC-E, CC-U T; CC-E I/I-, CC-E / T; CC-E/STD, CC-E x/x, CC-E//RTD, CC-E/TC T; CC-U/I, CC--U/V T; CC-U/STD, CC-U/RTD, CC-U//TC T; CC-U/STDR, CC-U/RTDR, CC-U/TCR...2.2, 2.22 T; Technical diagrams, CC-E, CC-U Dimensions Dimensions, CC-E, CC-U Low Voltage Products & Systems 2.A ABB Inc SXU23C22

2 Power supplies Notes 2 2.B Low Voltage Products & Systems SXU23C22 ABB Inc

3 Analog signal converters CC-U & CC-E Range Signal converters Analog Signal converters CC-U range 8 different standard signal outputs on one device Input and output side universally configurable Also available with 2 threshold relay outputs Adjustment and operating elements on the front side Safe operation by electrical 3-way isolation Plug-in connecting terminals, unambiguously and clearly marked Conversion, measurement and separation of: Standard signals Signals of RTD sensors (PT, PT, PT) Thermocouple signals RMS values of currents and voltages Characteristics The required input and output ranges can be configured for all devices by means of directly accessible DIP switches positioned on the side. Due to the wide input range of the gain and offset stages all input signals between the minimum and the maximum input value can be universally converted to all common output signals. Devices for DC or AC (5/6 Hz) supply available. CC-E range Universally configurable devices and single-function devices Adjustment and operating elements on the front side Safe operation by electrical 3-way isolation Unambiguous and clear connecting terminal markings Conversion, measurement and separation of: Standard signals (-5 V, - V,, 4-2 ma) Temperature signals of RTD sensors (PT ) Thermocouple signals (types J and K) Current measurement signals (-5 A, -2 A AC/ DC) Characteristics of single-function devices No adjustment or balancing necessary. Characteristics of universal devices The required input and output ranges can be configured by means of directly accessible DIP switches positioned on the side Gain adjustment of ± 5 % by means of an adjustment potentiometer on the front-side Offset adjustment of ±5 % by means of adjustment potentiometers on the front-side 2 Low Voltage Products & Systems 2. ABB Inc SXU23C22

4 Signal converters 2 Signal filtering Analog signal converters CC range Application, approvals and marks Applications for analog signal processing and correct solution using CC-E and CC-U converters Nearly every process includes a control system that receives data by means of analog signals and then evaluates the data and sets the respective parameters correspondingly. When transmitting analog signals numerous problems may arise which can disturb or even block an ideal behavior of the process. Below we have listed some processing problems together with the respective solutions to solve these problems: Signal conversion Sometimes the available signals cannot be processed by the controller or the actuator. In this case, signal converters are required to convert the input signal (or different input signals) to the desired output signal. Signal amplification If long lines or high burdens have to be operated, it may be necessary to amplify the signal. CC analog signal converters require only low input power and provide high output power. Thus, there are no restrictions for the converter's position on the line, i.e. it can be used: For signal refreshing at the end of the line (low input power) or for signal amplification at the beginning of the line (high output power). Particularly on long lines or in rough industrial environments the signals are exposed to high electromagnetic interferences. The frequency of the coupled interference signals may be in the range of the common mains frequency (5 Hz) or even much higher (in case of frequency converters). According to the specific requirements, analog signal converters are available which provide reliable suppression of those interferences by means of an input low-pass filter.. Analog signal converter (e.g. CC-E oder CC-U) - V Signal separation Protection against overvoltage The increased use of micro-electronics make controls much more sensitive against overvoltages, resulting from lightning discharges or switching processes. Suppression diodes are incorporated in the input of the CC analog signal converters which enable the converters to arrest overvoltages with low energy level (resulting from switching processes) by themselves. The products furthermore provide electrical isolation between input, output and supply circuit for protection of the controller connected to the output. Protection against ground loops If components are used which refer to ground, the measuring signals can be falsified by a so-called ground loop. In this case, certain parts of the signal are transmitted via earth and not via the analog transmission line, thus causing incorrect evaluation of the signal. The electrical isolation between the input and the output disconnects these ground loops and thus enables correct signal transmission. - V m m Measuring sensor Controller e.g. AC5 2. Analog signal converter (e.g. CC-E oder CC-U) Actuator existing existing for some devices CC-E/STD CC-E I/I CC-U/STD Approvals A UL 58, CAN/CSA C22.2 No.4 A UL 64 (Class I, Div 2, hazardous locations), CAN/CSA C22.2 No.23 K CB scheme E CCC Marks a CE b C-Tick CC-U/STDR CC-E/RTD CC-U/RTD CC-U/RTDR CC-E/TC CC-U/TC CC-U/TCR CC-E/I CC-E IAC/ILPO CC-U/I CC-U/V 2.2 Low Voltage Products & Systems SXU23C22 ABB Inc

5 Analog signal converters CC-E/STD, CC-E x/x Signal converters CC-E/STD analog signal converter with 3-way electrical isolation 2 universally configurable devices (type CC-E/STD) 2x single-function devices "Plug and Work", no adjustment of single-function devices required Type Input signal Output signal Order code piece CC-E/STD Supply voltage: 24 V DC universal CC-E/STD single-function CC-E V/V CC-E V/I CC-E V/I -5 V, - V, - V -5 V, - V, SVR 7 R) - V SVR 7 R2 SVR 7 R6 SVR 72 R7 CC-E I/V CC-E I/I CC-E I/I - V SVR 73 R SVR 74 R SVR 75 R2 CC-E I/V CC-E I/I CC-E I/I - V SVR 76 R3 SVR 77 R4 SVR 78 R25 CC-E V/V V V SVR 79 R26 CC-E V/V Supply voltage: -24 V AC universal CC-E/STD -5 V, - V, -5 V, - V, SVR 75 R2 2 U: green LED - supply voltage 2 Gain adjustment 3 Offset adjustment DIP switch for input and output configuration (only available on universal devices) single-function CC-E V/V CC-E V/I CC-E V/I CC-E I/V CC-E I/I CC-E I/I CC-E I/V CC-E I/I CC-E I/I - V - V - V - V SVR 72 R23 SVR 72 R SVR 722 R SVR 723 R2 SVR 724 R3 SVR 725 R4 SVR 726 R5 SVR 727 R6 SVR 728 R27 CC-E V/V V V SVR 729 R2 Wiring instruction DIP switch settings (universal devices) Supply 24 V DC or -24 V AC R M. kq R m 5 q Input...5 V... V...2 ma Output...5 V... V...2 ma...5 V... V...2 ma...5 V... V...2 ma...5 V... V...2 ma Switch Legend ON OFF ) B 64 Class I, Div.2 (universal device) Low Voltage Products & Systems 2.3 ABB Inc SXU23C22

6 Signal converters Current/current isolator CC-E /- and CC-E /-2 Loop-powered current/current isolator without external power supply for analog current signals of and Electrical isolation between input and output Very low internal voltage drop 2.5 V Available with one or two independent channels Width only 8 mm ( and 2 channels) CC-E I/I- Type Input signal Output signal Order code piece channel CC-E I/I-,, SVR 2 R6 2 channel CC-E I/I-2,, SVR 2 R3 Wiring instructions CC-E I/I- Channel Channel 2 CC-E I/I-2 input or IN IN C D F E OUT OUT output or U L q m R L m 5 q CC-E I/I-2 Channel Channel input or IN C F OUT output or U L IN D E OUT q m R L m 5 q Channel 2 Chanel 2 input or IN A H OUT output or U L IN B G OUT q m R L m 5 q 2.4 Low Voltage Products & Systems SXU23C22 ABB Inc

7 Analog standard signal converter CC-U/STD Signal converters CC-U/STD universal signal converter with 3-way electrical isolation More than 2 configurations possible Configurable output signal response on input voltage signal interruption (low fail safe / high fail safe) Adjustment and operating elements on the front Short-circuit proof signal outputs Plug-in connecting terminals for inputs, outputs and supply Very fast signal transmission enables use in control systems Type Rated supply voltage Order code pieces CC-U/STD V DC -24 V AC SVR 4 R7 SVR 4 R4 CC-U/STD Adjustment range Plug-in terminals Gain: Coarse adjustment Gain: Fine adjustment Offset adjustment U: green LED - supply voltage Marker label Wiring instruction V G J H Pot. R M 4.7 kq R m 6 q Continuously variable adjustment range: Example : Input configuration:... V Output configuration: V Offset remote poti OUT [%] Gain gain-coarse und gain-fine IN [%] supply SW.6 = % SW.4 = + % SW.5 = +5 % DIP switch settings Input Switch Potentiometer...5 mv... mv...25 mv...5 mv... V V...5 V... V...5 V 2... V V...25 mv...8 V mv V V V... V... mv... ma...2 ma...5 ma ma 2... ma ma ma High fail safe *) Low faile safe *) No fail safe *) Gain A...D A...D B...F A...D B...F Coarse Type C C D B D *) Detection of input voltage signal interruptions: If the input signal circuit is interrupted, the output signal changes to the adjusted minimum value (low fail safe) or maximum value (high fail safe). If "No fail safe" is configured, input signal interruptions are not detected. Output Switch V... V...5 V 2... V V V -... V V V V V...8 V...4 V V V V V V V V V V V... ma...2 ma... ma...5 ma ma µa...6 ma...8 µa...8 ma...4 µa ma µa ma µa.2... ma 2... ma...5 µa Legend Low Voltage Products & Systems ON 2.5 OFF ABB Inc no influence SXU23C22

8 Signal converters Analog standard signal converter CC-U/STDR with relay output CC-U/STDR universal signal converter for standard signals, with 2 threshold relay outputs and with 3-way electrical isolation Standard signal converter with 7 setting ranges 2 threshold relay outputs with one c/o contact each (threshold and respective hysteresis can be adjusted independently from each other) Open-circuit or closed-circuit principle configurable by means of a DIP switch 2 yellow LEDs for clear status indication of the output relays Plug-in connecting terminals for inputs, outputs and supply Type Rated supply voltage Order code pieces CC-U/STDR CC-U/STDR V DC -24 V AC SVR 4 R SVR 4 R25 Wiring instruction Function diagrams Plug-in connecting terminals Value R Threshold value for R Closed-circuit principle R Threshold value 2 Hysteresis for R Threshold value for R2 Hysteresis for R2 U: green LED - supply voltage R2: yellow LED - Relay 2 energized R: yellow LED - Relay energized Marker label DIP switch settings Input... V...5 V... V V...5 V...2 ma Output Closed-circuit principle Open-circuit principle Threshold Switch Hysteresis Value R2 supply Legend ON OFF no influence R Hysteresis Temperature R2 Hysteresis R2 Threshold value R R2 R R Open-circuit principle R Threshold value R Hysteresis Temperature R2 Hysteresis R2 Threshold value Switching points Switching points of the output relay depending on the input range, configuration open-circuit principle IN [%] Threshold value R 2- % of input range Hysteresis R 5-5 % of threshold value R Actual value 5 Threshold value R2 2- % of input range Hysteresis R2 5-5 % of threshold value R2 OUT R R Low Voltage Products & Systems SXU23C22 ABB Inc

9 Temperature signal converter for RTD sensors CC-E/RTD Signal converters CC-E/RTD temperature signal converter for RTD sensors, linearized with 3-way electrical isolation 2 universally configurable devices (type CC-E/RTD) 2x2 single-function devices "Plug and Work", no adjustment of single-function devices required Temperature signal converter for PT sensors 2- or 3-wire connection Type Input signal Output signal Order code piece CC-E/RTD Gain adjustment Offset adjustment U: green LED - supply voltage DIP switch for input and output configuration (only available on universal devices) Supply voltage: 24 V DC universal CC-E/RTD single-function CC-E RTD/V CC-E RTD/V CC-E RTD/V CC-E RTD/V refer to table PT... C PT C PT...3 C PT C - V,, - V - V - V - V SVR 7 R25 ) SVR 73 R25 SVR 73 R2 SVR 732 R3 SVR 733 R4 SVR 734 R5 SVR 735 R6 SVR 736 R7 SVR 737 R SVR 738 R2 SVR 739 R22 SVR 74 R7 SVR 74 R24 2 Supply voltage: -24 V AC universal CC-E/RTD single-function refer to table - V,, SVR 76 R22 CC-E RTD/V CC-E RTD/V CC-E RTD/V CC-E RTD/V PT... C PT C PT...3 C PT C - V - V - V - V SVR 788 R24 SVR 789 R25 SVR 79 R22 SVR 79 R7 SVR 792 R SVR 793 R SVR 794 R2 SVR 795 R3 SVR 796 R4 SVR 797 R5 SVR 798 R26 SVR 799 R27 DIP switch settings (universal devices) ) B 64 Class I, Div.2 (universal device) Wiring instruction G H J supply 24 V DC or -24 V AC R M. kq R m 5 q Input... C...3 C...5 C C C C High fail safe Low fail safe Output... V - V - V - V - V - V Switch Legend ON OFF no influence Low Voltage Products & Systems 2.7 ABB Inc SXU23C22

10 Signal converters Temperature signal converter for RTD sensors CC-U/RTD CC-U/RTD universal signal converter for PT, PT, PT temperature sensors (acc. to IEC 75 and JIS C 64, linearized with 3-way electrical isolation Configurable output signal response on input signal interruption (low fail safe / high fail safe) Adjustment and operating elements on the front-side Short-circuit proof signal outputs Plug-in connecting terminals for inputs, outputs and supply Wiring instruction G J H supply 24 V DC or -24 V AC R M 4.7 kq R m 6 q CC-U/RTD Type Rated supply voltage Order code pieces Plug-in connecting terminals Gain: Coarse adjustment Gain: Fine adjustment Offset adjustment U: green LED - supply voltage Marker label CC-U/RTD Characteristic curves V DC -24 V AC Resistance of PT, PT and PT sensors depending on the temperature SVR 4 2 R5 SVR 4 3 R6 PT 2 Resistance [q] PT PT Temperature [ C] DIP switch settings Input Switch Switch 2 Type Range PT PT...5 C...55 C...6 C...65 C...7 C...75 C...8 C...85 C...5 C...6 C...7 C...8 C...9 C... C...2 C...3 C...4 C PT...5 C... C...2 C...3 C...4 C...5 C...6 C Low fail safe *) High fail safe *) Gain Coarse F E D C B A 9 8 F E B A Output Switch V... V...5 V 2... V V V -... V V V V V...8 V...4 V V V V V V V V V Output V V... ma...2 ma... ma...5 ma ma µa...6 ma...8 µa...8 ma...4 µa ma µa ma µa.2... ma 2... ma...5 µa Switch Legend ON OFF no influence *) Detection of input signal interruptions: If the input signal circuit is interrupted, the output signal changes to the adjusted minimum value (low fail safe) or maximum value (high fail safe). Japanese standard 2.8 Low Voltage Products & Systems SXU23C22 ABB Inc

11 Temperature signal converter for RTD sensors CC-U/RTDR with relay output Signal converters CC-U/RTDR universal signal converter for temperature and resistance signals, with 2 threshold relay outputs and 3-way electrical isolation Temperature signal converter for PT signals (5 ranges up to 8 C) and variable resistances from -38 q 2 threshold relay outputs with one c/o contact each (threshold and respective hysteresis can be adjusted independently from each other) Open-circuit or closed-circuit principle configurable by means of a DIP switch 2 yellow LEDs for clear status indication of the output relays Plug-in connecting terminals for inputs, outputs and supply Type Rated supply voltage Order code pieces CC-U/RTDR CC-U/RTDR V DC -24 V AC SVR 4 2 R26 SVR 4 3 R27 Plug-in connecting terminals Threshold value for R Hysteresis for R Threshold value for R2 Hysteresis for R2 U: green LED - supply voltage R2: yellow LED - Relay 2 energized R: yellow LED - Relay energized Marker label Wiring instruction u G DIP switch settings J H Threshold K Value R Hysteresis Value R2 R R2 M supply 24 V DC or -24 V AC E (2) F () D (4) B (22) C (2) A (24) Function diagrams Closed-circuit principle R Threshold value R Hysteresis Temperature R2 Hysteresis R2 Threshold value R R Open-circuit principle R Threshold value R Hysteresis 2 Input PT... C...2 C...4 C...6 C...8 C Output Closed-circuit principle Open-circuit principle Switch Legend ON OFF no influence Temperature R2 Hysteresis R2 Threshold value R R Switching points Switching points of the output relay depending on the input range, configuration open-circuit principle IN [%] Temperature u [ C] Threshold value R 2- % of input range Threshold value R2 2- % of input range Hysteresis R2 5-5 % of threshold value R2 Hysteresis R 5-5 % of threshold value R Actual value Resistance [q] R -4-2 OUT R Low Voltage Products & Systems 2.9 ABB Inc SXU23C22

12 Signal converters Temperature signal converter for thermocouples CC-E/TC CC-E/TC analog signal converter for thermocouple signals of the types J and K with 3-way electrical isolation 2 universally configurable devices (Type CC-E/TC) 2x6 single-function devices "Plug and Work", no adjustment of single-function devices required Type Input signal Output signal Order code piece Supply voltage: 24 V DC universal CC-E/TC CC-E/TC single-function thermocouple types J and K - V,, SVR 72 R26 ) 2 Gain adjustment Offset adjustment U: green LED - supply voltage DIP switch for input and output configuration (only available on universal devices) CC-E TC/V CC-E TC/I CC-E TC/I CC-E TC/V CC-E TC/I CC-E TC/I type J...6 C type K... C Supply voltage: -24 V AC universal CC-E/TC single-function thermocouple types J and K - V - V - V,, SVR 75 R SVR 75 R26 SVR 752 R27 SVR 753 R2 SVR 754 R2 SVR 755 R22 SVR 77 R23 CC-E TC/V CC-E TC/I CC-E TC/I type J...6 C - V SVR 76 R3 SVR 76 R2 SVR 762 R2 CC-E TC/V CC-E TC/I CC-E TC/I type K... C - V SVR 763 R22 SVR 764 R23 SVR 765 R24 Wiring instruction DIP switch settings (universal devices) supply 24 V DC or -24 V AC R M. kq R m 5 q Input TC-J:...6 C TC-K:... C High fail safe Low fail safe Output... V...2 ma... V...2 ma Switch Legend ON OFF no influence ) B 64 Class I, Div.2 (universal device) 2. Low Voltage Products & Systems SXU23C22 ABB Inc

13 Temperature signal converter for thermocouples CC-U/TC Signal converters CC-U/TC universal signal converter for thermocouples with 3-way electrical isolation CC-U/TC Temperature signal converter for thermocouples of the types K, J, T, S, E, N, R, B Continuously adjustable voltage signal input - mv and -5 mv Differential temperature measurement possible ) Configurable output signal response on input signal interruption (low fail safe / high fail safe) Adjustment and operating elements on the front-side Short-circuit proof signal outputs Plug-in connecting terminals for inputs, outputs and supply Wiring instruction supply R M 4.7 kq R m 6 q Plug-in connecting terminals Gain: Coarse adjustment Gain: Fine adjustment Offset adjustment U: green LED - supply voltage Marker label Type Rated supply voltage Order code CC-U/TC DIP switch settings V DC -24 V AC SVR 4 4 R7 SVR 4 5 R without cold-junction compensation: switch SW2.2 = OFF pieces Output Switch V... V...5 V 2... V V V -... V V V V V...8 V...4 V V V V V V V V V V V... ma...2 ma... ma...5 ma ma µa...6 ma...8 µa...8 ma...4 µa ma µa ma µa.2... ma 2... ma...5 µa Legend ON OFF no influence Type K J T S E N R B mv Input Range C C C C C C C C C C C C C mv mv Low fail safe *) High fail safe *) Switch Switch Thermocouple voltages depending on the temperature Typ T *) Detection of input signal interruptions: If the input signal circuit is interrupted, the output signal changes to the adjusted minimum value (low fail safe) or maximum value (high fail safe). Typ E Typ J Typ N Typ K Typ R Typ B Typ S Characteristic curves Thermoelement-Spannung [µv] Temperature [ C] Low Voltage Products & Systems 2. ABB Inc SXU23C22

14 Signal converters Temperature signal converter for thermocouples CC-U/TCR with relay output CC-U/TCR universal signal converter for thermocouples, with 2 threshold relay outputs and 3-way electrical isolation Temperature signal converter for thermocouples of the types K, J, T, S 2 threshold relay outputs with one change-over contact each (threshold and respective hysteresis can be adjusted independently from each other) Open-circuit or closed-circuit principle configurable by means of a DIP switch 2 yellow LEDs for clear status indication of the output relays Plug-in connecting terminals for inputs, outputs and supply Type Rated supply voltage Order code pieces CC-U/TCR CC-U/TCR Wiring instruction V DC -24 V AC SVR 4 4 R2 SVR 4 5 R2 Function diagrams Plug-in connecting terminals Value R Closed-circuit principle 2 Threshold value for R Hysteresis for R Threshold value for R2 Hysteresis for R2 U: green LED - supply voltage R2: yellow LED - Relay 2 energized R: yellow LED - Relay energized Marker label DIP switch settings Type J K T S Input Range...24 C...48 C...2 C...25 C...5 C...35 C C...22 C...4 C...2 C...38 C...86 C...55 C Output Closed-circuit principle Open-circuit principle Threshold Switch Hysteresis Value R2 supply Legend ON OFF no influence R Threshold value R Hysteresis Temperature R2 Hysteresis R2 Threshold value R R2 R R Open-circuit principle R Threshold value R Hysteresis Temperature R2 Hysteresis R2 Threshold value Switching points Switching points of the output relay depending on the input range, configuration open-circuit principle Typ J IN [%] Threshold value R = C Typ T Typ K Typ S R -4-2 OUT Thermocouple voltage [µv] Threshold value R2 = 4 C Release hysteresis Release hysteresis Temperature [ C] R Low Voltage Products & Systems SXU23C22 ABB Inc

15 Measuring converter for sinusoidal and DC currents CC-E/I Signal converters CC-E/I current measuring converter for current signals -5 A, -2 A, AC/DC with 3-way electrical isolation 2 universally configurable devices (type CC-E/I) 2x6 single-function devices "Plug and Work", no adjustment of single-function devices required Type Input signal Output signal Order code pieces Supply voltage: 24 V DC universal CC-E/I CC-E/I single-function -5 A, -2 A, AC/DC - V,, SVR 73 R27 ) Gain adjustment Offset adjustment U: green LED - supply voltage DIP switch for input and output configuration (only available on universal devices) CC-E I AC /V CC-E I AC /I CC-E I AC /I CC-E I DC /V CC-E I DC /I CC-E I DC /I -5 A, -2 A, AC -5 A, -2 A, DC Supply voltage: -24 V AC universal CC-E/I single-function CC-E I AC /V CC-E I AC /I CC-E I AC /I -5 A, -2 A, AC/DC -5 A, -2 A, AC - V - V - V,, - V SVR 77 R5 SVR 77 R22 SVR 772 R23 SVR 773 R24 SVR 774 R25 SVR 775 R26 SVR 78 R4 SVR 78 R SVR 78 R6 SVR 782 R7 2 CC-E I DC /V CC-E I DC /I CC-E I DC /I -5 A, -2 A, DC - V SVR 783 R SVR 784 R SVR 785 R Wiring instruction R M. kq R m 5 q supply 24 V DC or -24 V AC Input range selection Select input range by terminals DIP switch settings (universal devices) Input range 5 A Connected lines Used terminals Terminal marking Input range 2 A Connected lines Used terminals Terminal marking Input I - DC I - AC I - DC I - AC I - DC I - AC Output... V...2 ma Switch Legend ON OFF ) B 64 Class I, Div.2 (universal device) Low Voltage Products & Systems 2.3 ABB Inc SXU23C22

16 Signal converters Measuring converter for sinusoidal currents CC-E/I AC /ILPO CC-E IAC/ILPO current measuring without auxiliary power for sinusoidal currents - A, -5 A, output 4-2 ma Measuring converter for sinusoidal AC currents (- A, -5 A) Measuring range selection by front-face sliding switch output current in proportion to input current No additional power supply required Type Input signal Order code pieces CC-E I AC /ILPO - A, -5 A, AC SVR 23 R5 CC-E I AC /ILPO Wiring instruction Gain adjustment Offset adjustment Selection of measuring range Low Voltage Products & Systems SXU23C22 ABB Inc

17 Measuring converter for current RMS values CC-U/I Signal converters CC-U/I universal current measuring converter for RMS values of - A and -5 A, with 3-way electrical isolation RMS converter for current signals up to A and up to 5 A of any wave form (DC, DC with superimposed AC components, pure sinusoidal, triangular, phase-angle controlled, etc. in a measuring range of -6 Hz) Adjustment and operating elements on the front Short-circuit proof signal outputs Plug-in connecting terminals for inputs, outputs and supply Type Rated supply voltage Order code pieces CC-U/I V DC -24 V AC SVR 4 6 R SVR 4 7 R2 CC-U/I Wiring instruction DIP switch settings Plug-in connecting terminals Gain adjustment Offset adjustment U: green LED - supply voltage Marker label Input range selection supply 24 V DC or -24 V AC Select input range by terminals Input range A Connected lines Used terminals Terminal marking Input range 5 A Connected lines Used terminals Terminal marking J H G 5 A A C J H G 5 A A C R M 4.7 kq R m 6 q Output Switch V... V...5 V 2... V V V -... V V V V V...8 V...4 V V V V V V V V V V V... ma...2 ma... ma...5 ma ma µa...6 ma...8 µa...8 ma...4 µa ma µa ma µa.2... ma 2... ma...5 µa Legend ON OFF no influence 2 Example of application RMS measurement and conversion of a current signal IN [%] Gain w5 % I(t) [A] resulting RMS value - t 5 OUT [%] -2-3 Offset w2 % -4-5 Low Voltage Products & Systems 2.5 ABB Inc SXU23C22

18 Signal converters Measuring converter for voltage RMS values CC-U/V CC-U/V universal voltage measuring converter for RMS values of -6 V, with 3-way electrical isolation RMS converter for voltage signals up to 6 V of any wave form (DC, DC with superimposed AC components, pure sinusoidal, triangular, phase-angle controlled, etc. in a measuring range of -6 Hz) Adjustment and operating elements on the front Short-circuit proof signal outputs Plug-in connecting terminals for inputs, outputs and supply Type Rated supply voltage Order code pieces CC-U/V CC-U/V V DC -24 V AC SVR 4 8 R3 SVR 4 9 R4 2 Plug-in connecting terminals Input voltage range selection Gain adjustment Offset adjustment U: green LED - supply voltage Marker label Wiring instruction Input range selection supply 24 V DC or -24 V AC Selecting input range by front-face rotary switch... V...5 V...25 V...3 V...4 V...45 V...55 V...6 V Switch position R M 4.7 kq R m 6 q DIP switch settings Output Switch V... V...5 V 2... V V V -... V V V V V...8 V...4 V V V V V V V V V V V... ma...2 ma... ma...5 ma ma µa...6 ma...8 µa...8 ma...4 µa ma µa ma µa.2... ma 2... ma...5 µa Legend ON OFF no influence Example of application RMS measurement and conversion of a phase-angle controlled voltage signal L = 23 V IN Ueff [V] U(t) [V] 3 resulting RMS value Gain w5 % -3 5 Offset w2 % OUT [%] operating angle 2.6 Low Voltage Products & Systems SXU23C22 ABB Inc

19 Accessories CC-U Range Accessories Signal converters 4, , , , CDC F5 Adapter for screw mounting Type for type Width in mm Order code Pack. unit pieces ADP. CC-U 22.5 SVR R Weight piece kg / lb ADP. 3A MAR CDC F5 Marker label Type for type Order code Pack. unit pieces MAR. CC-U SVR R Weight piece kg / lb ,5 22, ,5.38 2CDC F5 Sealable transparent cover Type for type Width in mm Order code Pack. unit pieces COV. CC-U 22.5 SVR 43 5 R Weight piece kg / lb front-to-back size 7 2 Sealable cover COV. Low Voltage Products & Systems 2.7 ABB Inc SXU23C22

20 Signal converters Technical data CC-E/STD, CC-E x/x, CC-E/RTD, CC-E/TC 2 Type CC-E/STD CC-E/RTD CC-E/TC Input circuits - Analog inputs J-G-H Thermocouples Current Voltage Temperature sensors (IEC 584- and 2) Input signal Standard signals PT TC.K, TC.J Rated input range...5 V /...2 ma / TC.K:... C,... V / C TC.J:...6 C V Limitation of input signals +55 ma ± V Influence of line resistance - <. %/ <.5 % / Gain adjustment range ± 5 % (universal devices) Offset adjustment range ± 5 % (universal devices) Input impedance 5 M - - Suppression at 5 Hz - - > 35 db Common-mode rejection - db Output circuits - Analog outputs D-F, A-C Current Voltage Output signal, -5 V, - V Output burden m 5 q M. K Accuracy ) ±.5 % of full-scale Residual ripple <.5 % Response time 2 µs ms Transmission frequency 2 khz 8 Hz 2 Hz (up to -3 db) Reaction to input circuit interruption Low fail safe: Output voltage > 5 % of measuring range 2) Low fail safe: Output voltage < -.6 V, output current = ma Supply circuits K-M DC versions AC versions Supply voltage 24 V DC -24 V AC - 5/6 Hz Supply voltage tolerance % % Power consumption.5 W typ..5 VA typ. Indication of operational states Rated control supply voltage U S U: green LED General data Ambient temperature range operation...+6 C storage C Temperature coefficient ± 5 ppm/ C Degree of protection (DIN 45) IP2 Mounting position ventilation slots on top and bottom Mounting DIN rail, snap-on mounting Electrical connection Wire size rigid 4 mm 2 ( AWG) fine-strand 2.5 mm2 (4 AWG) Electromagnetic compatibility Interference immunity EN electrostatic discharge (ESD) IEC/EN Level 3 (±6 kv / ±8 kv) electromagnetic field (HF radiation resistance) IEC/EN V/m fast transients (Burst) IEC/EN Level 3 (±2 kv / 5 kh) powerful impulses (Surge) IEC/EN ±2 kv / ± kv HF line emission IEC/EN V Interference emission EN class B Isolation data Test voltage between all isolated circuits 2.5 kv AC Rated insulation voltage ) includes: non-linearity, factory setting, drift of temperature, supply voltage and output load 2) Only -/RTD and -/TC: Single-function devices respond with Low fail safe to input signal interruptions 2.8 Low Voltage Products & Systems SXU23C22 ABB Inc

21 Technical data CC-E I/I-, CC-E I/I-2 Signal converters Type CC-E I/I Input circuits - channel : A (+), B (-), Analog inputs channel or 2: C (+), D (-) Current Input current I IN, Min. input current < µa Max. input current 5 ma ) (V IN < 8 V) Input voltage U IN < 2.5 V + (I IN x R L ) Input voltage drop U i < 2.5 V (2 ma, R L = ) Max. input voltage 8 V ) (I IN < 5 ma) Output circuits channel : H (+), G (-), channel 2: F (+), E (-) Output current I OUT, Output load R L -5 Output voltage U OUT I OUT x R L Residual ripple < 2 mv pp (5, 2 ma) Response time (- %) < 5 ms (-5, 2 ma), < 5 ms (5, 2 ma, 25 C) Accuracy. % of full-scale (2 ma) Load influence (-5 ).5 % /, -. % / (25 C) General data Width of the enclosure 8 mm Weight channel approx..37 kg (.82 lb) 2 channel approx..44 kg (.97 lb) Mounting position any Degree of protection enclosure / terminals IP2 / IP2 Ambient temperature range operation C storage C Temperature coefficient < 5 ppm / C Mounting DIN rail (EN 522) Electrical connection Wire size max. 2.5 mm 2 (4 AWG) Standards Product standard EN 578 Low Voltage Directive 26/95/EC EMC Directive 24/8/EC Electromagnetic compatibility Interference immunity EN electrostatic discharge (ESD) EN Level 3 (±6 kv / ±8 kv) electromagnetic field (HF radiation resistance) EN V/m fast transients (Burst) EN Level 3 (±2 kv / 5 kh) powerful impulses (Surge) EN ±2 kv / ± kv HF line emission EN V magnetic field EN A/m Interference emission EN Radiated noise EN 55 class B Operational reliability (EN ) 4 g Mechanical resistance (EN ) g Environmental testing (IEC Db) 24 h cycle, 55 C, 93 % rel., 96 h Isolation data Insulation voltage input / output 5 V eff / 5 Hz Insulation voltage between channels (device with 2 channels) 5 kv eff / 5 Hz Pollution category 2 Overvoltage category II 2 ) The input parameters have to be limited to the indicated maximum values. Low Voltage Products & Systems 2.9 ABB Inc SXU23C22

22 Signal converters Technical data CC-U/STD, CC-U/RTD, CC-U/TC 2 Type CC-U/STD CC-U/RTD CC-U/TC Input circuits - Analog inputs J-G-H Potentiometer (IEC 584- and 2) Thermocouples Current Voltage Temperature sensors Input signal - mv 47 - PT, PT, PT TC.K TC.J - V M 2) (IEL 75 and JICC 64) TC.T TC.S -5 ma -5 V TC.E TC.N - ma -5 V TC.R TC.B - V 2- V ± V Limitation of input signals ± 55 ma ± V - - Rated input range Max. temperature adjustable: C for PT refer to temperature specs. 5-5 C for PT of individual thermocouples 5-85 C for PT Influence of line resistance C/ <. % / Gain adjustment range.9-45 mv - (universal devices) ma 22 V - see DIP switch settings Offset adjustment range (universal devices) % ± 5 % ± % Input impedance for different ranges - - without detection of input signal interruption 5 6 M 3 G - - with detection of input signal interruption M 9.5 G - - Suppression at 5 Hz > 4 db Common-mode rejection db 5 db Output circuits - Analog outputs D-F, A-C Current Voltage Output signal, -5 V, -5 V, - V, 2- V, ± V Output burden m 6 q M 4.7 K Accuracy ) ±. % of full-scale ±.2 % of full-scale ±. % of full-scale Residual ripple - <.5 % - Response time 2 µs ms 2 ms Transmission frequency khz 8 Hz 2 Hz (to -3 db) Supply circuits K-M Rated supply voltage V DC -24 V AC Supply voltage range V DC / 24 V AC -24 V AC / -3 V DC Supply voltage tolerance DC: % AC: % Rated frequency Hz or 5/6 Hz Power consumption 2 W at 24 V DC 4.5 VA at 23 V AC Indication of operational states Supply voltage U: green LED General data Ambient temperature range operation C storage C Temperature coefficient ±5 ppm/ C ±25 ppm/ C Mounting position Mounting any DIN rail, snap-on mounting / screw mounting with adapter Electrical connection Wire size rigid plug-connector with screw terminals.5 mm2 (6 AWG) fine-strand plug-connector with screw terminals 2.5 mm2 (4 AWG) Electromagnetic compatibility Interference immunity EN electrostatic discharge (ESD) IEC/EN Level 3 (±6 kv / ±8 kv) electromagnetic field (HF radiation resistance) IEC/EN V/m fast transients (Burst) IEC/EN Level 3 (±2 kv / 5 kh) powerful impulses (Surge) IEC/EN kv / kv HF line emission IEC/EN V Interference emission EN Class B ±2 ppm/ C at min. offset ±4 ppm/ C at max. offset Isolation data Isolation test (between all isolated circuits) Test voltage (between all isolated circuits).5 kv.5 kv / 5 Hz ) includes: non-linearity, factory setting, drift of temperature, supply voltage and output load 2) Detection of an input signal break (fail safe) and resistance > kq results in a linearity of w,2 %. 2.2 Low Voltage Products & Systems SXU23C22 ABB Inc

23 Technical data CC-U/STDR, CC-U/RTDR, CC-U/TCR Signal converters Type CC-U/STDR CC-U/RTDR CC-U/TCR Input circuits - Analog inputs J-H Thermocouples Current Voltage Temperature sensors (IEC 584- and 2) Measuring signal / input range - V / -5 V PT TC.K, TC.J - / ± V TC.T, TC.S Input resistance approx. 5 approx.,5 M Adjustable threshold 2- % of selected input range Adjustable hysteresis 5-5 % of threshold Repeat accuracy (constant parameters) ±.5 % of full-scale Output circuits - Relay outputs E-D-F, B-C-A Relay, 2 c/o contacts Rated switching voltage 25 V AC Rated switching current AC2 (resistive) 23 V 4 A AC5 (inductive) 23 V 3 A DC2 (resistive) 24 V 4 A DC3 (inductive) 24 V 2 A Minimum switching voltage 2 V Minimum switching current / power ma /.6 VA (W) Response time ms Mechanical lifetime 3 x 6 switching cycles Electrical lifetime at AC2, 23 V, 4 A. Mio. switching cycles Supply circuits K-M Rated supply voltage V DC -24 V AC Supply voltage range V DC / 24 V AC -24 V AC / -3 V DC Supply voltage tolerance DC: % AC: % Rated frequency Hz or 5/6 Hz Power consumption 2 W at 24 V DC 4.5 VA at 23 V AC Indication of operational states Supply voltage U: green LED st / 2nd output relay energized R: yellow LED / R2: yellow LED General data Ambient temperature range operation C storage C Temperature coefficient ±3 ppm/ C Mounting position any Mounting DIN rail (EN 5 22), snap-on mounting / screw mounting with adapter Electrical connection Wire size rigid plug-connector with screw terminals.5 mm2 (6 AWG) fine-strand plug-connector with screw terminals 2.5 mm2 (4 AWG) Electromagnetic compatibility Interference immunity EN electrostatic discharge (ESD) IEC/EN Level 3 (±6 kv / ±8 kv) electromagnetic field (HF radiation resistance) IEC/EN V/m fast transients (Burst) IEC/EN Level 3 (±2 kv / 5 kh) powerful impulses (Surge) IEC/EN kv / kv HF line emission IEC/EN V Interference emission EN Class B Isolation data Insulation voltage (between all isolated circuits) Test voltage (between all isolated circuits) 2.5 kv 2.5 kv 2 Low Voltage Products & Systems 2.2 ABB Inc SXU23C22

24 Signal converters Technical data CC-E/I, CC-E I AC /ILPO 2 Type CC-E/I CC-E I AC /ILPO J-G-H C-D Input circuits - Analog inputs AC current DC current 2 meas. ranges selectable Rated input range -5 A / -2 A -5 A / -2 A - A / -5 A / sinusoidal Measuring frequency 5/6 Hz Overload capacity of inputs input range x I Nom (5 A) for max. s x I Nom (5 A) for max. 2 s input range 2 x I Nom (2 A) for max. s x I Nom (2 A) for max. 2 s Gain adjustment range ±5 % (universal devices) - Offset adjustment range ±5 % (universal devices) - Input impedance / resistance 5A : 65 m 2 A : 2.5 m 5 m Output circuits - Analog outputs D-F Current A-C Voltage F-E passive current output in proportion to input current Output signal / - V Output burden / load 5. 2 V DC: 5, 24 V DC: 75 3 V DC: 5 Accuracy ) ± 2 % of full-scale Offset adjustment range ±5 % (universal device) ± 5 % Gain adjustment range ±5 % (universal device) ± 2 % Residual ripple <.5 % Response time.5 s.6 s Transmission frequency DC or 5/6 Hz AC: 5/6 Hz Reaction to input circuit interruption Low fail safe: output voltage < 2 ma, output current < 4 µa - Supply circuits K-M DC versions AC versions Supply voltage -24 V AC 5/6 24 V DC Hz 2-3 V DC Supply voltage tolerance % % - Power consumption typ.5 W typ.5 VA - Indication of operational states Supply voltage U: green LED - General data Ambient temperature range operation...+6 C C storage C C Temperature coefficient ± 5 ppm/ C 3 ppm/ C Degree of protection (DIN 45) IP2 Mounting position ventilation slots on top and bottom Mounting DIN rail, snap-on mounting Electrical connection Wire size rigid 4 mm 2 (2 AWG) x2.5 mm2 (x4 AWG) fine-strand 2.5 mm 2 (4 AWG) Electromagnetic compatibility Interference immunity EN electrostatic discharge (ESD) IEC/EN Level 3 (±6 kv / ±8 kv) electromagnetic field (HF radiation resistance) IEC/EN V/m fast transients (Burst) IEC/EN Level 3 (±2 kv / 5 kh) powerful impulses (Surge) IEC/EN ±2 kv / ± kv HF line emission IEC/EN V Interference emission EN Class B Isolation data Test voltage (between all isolated circuits) 2.5 kv AC Rated insulation voltage - 25 V AC ) includes: non-linearity, factory setting, drift of temperature, supply voltage and output load 2.22 Low Voltage Products & Systems SXU23C22 ABB Inc

25 Technical data CC-U/I, CC-U/V Signal converters Type CC-U/I CC-U/V Input circuits - Analog inputs J-G-H any current signals, RMS measurement any voltage signals, RMS measurement Rated input range - V, -2 V - A -3 V, -4 V -5 A -5 V, -6 V Measuring frequency -6 Hz Overload capacity of inputs input range x I Nom ( A) for max. 2 s - input range 2 x I Nom (5 A) for max. 2 s - Gain adjustment range ±5 % Offset adjustment range ±2 % Input impedance / resistance A: 6 m, 5 A: 2 m > 8 k Output circuits - Analog outputs D-F, A-C Current Voltage Output signal, -5 V, -5 V, - V, 2- V, ± V Output load K Accuracy ) ±.5 % of full-scale Temperature coefficient ±25 ppm/ C max. ±3 ppm/ C max. Residual ripple <.5 % Response time 5 ms Supply circuits K-M Rated supply voltage V DC -24 V AC Supply voltage range V DC, 24 V AC -24 V AC, -3 V DC Supply voltage tolerance DC: % AC: % Rated frequency Hz or 5/6 Hz Power consumption 2 W at 24 V DC 4.5 VA at 23 V AC Indication of operational states Supply voltage U: green LED General data Ambient temperature range operation C storage C Mounting position any Mounting DIN rail (EN 522), snap-on mounting / screw mounting with adapter Electrical connection Wire size rigid plug-connector with screw terminals.5 mm 2 (6 AWG) fine-strand plug-connector with screw terminals 2.5 mm 2 (4 AWG) Standards Product standard Low Voltage Directive EMC Directive RoHS Directive Electromagnetic compatibility Interference immunity EN electrostatic discharge (ESD) IEC/EN Level 3 (±6 kv / ±8 kv) electromagnetic field (HF radiation resistance) IEC/EN V/m fast transients (Burst) IEC/EN Level 3 (±2 kv / 5 kh) powerful impulses (Surge) IEC/EN kv / kv HF line emission IEC/EN V Interference emission EN Class B Isolation data Insulation voltage (between all isolated circuits) Test voltage (between all isolated circuits).5 kv.5 kv / 5 Hz 2 ) includes: non-linearity, factory setting, drift of temperature, supply voltage and output load Low Voltage Products & Systems 2.23 ABB Inc SXU23C22

26 Signal converters Technical diagrams Load limit curves CC-U/xxR Technical diagrams, connection diagrams Approximate dimensions CC-E, CC-U Connection diagram CC-U/x Width 22.5 mm (.89 in) Resistive AC load Resistive DC load M J L H K G Derating curve. D E F.9.8 A B C F cos Approximate dimensions Dimensions in mm 22.5,88 " 8.7" CC-E/x CC-E I AC /ILPO, CC-E I/I.39 CC-U/x, CC-U/xR 2.24 Low Voltage Products & Systems SXU23C22 ABB Inc