YOUR AUTOMATION SOLUTIONS PROVIDER

Transcription

1 RELAYS

2 YOUR AUTOMATION SOLUTIONS PROVIDER PROXIMITY SENSORS CORDSETS I/O SOLUTIONS MEASUREMENT RFID TURCK s global support network consists of over,00 employees in countries and 0 exclusive agencies worldwide that strive to meet customer expectations. Our sales, support and manufacturing facilities are strategically located across the world allowing us to respond to local market conditions and deliver customer specific solutions on a timely basis. We are a world leader in automation technology with a diverse and broad product portfolio that provides customer specific applications with high performance, reliable and cost effective solutions. The synergy in our product portfolio and customization flexibility are key components of our value proposition. INTERFACE MODULES CUSTOM CONNECTIVITY Our expertise spans across two major industry categories: Industrial Automation and Process Automation. Each weighs in with its own unique requirements and methods of conducting business. This market centric approach ensures that we develop application specific solutions across a variety of vertical market segments. POSITION NETWORK MEDIA B Fax: () -00 TURCK Inc. Minneapolis, MN

3 RELECO by TURCK RELAYS Introduction Relays Sockets Timers RINT Fax: () -00 TURCK Inc. Minneapolis, MN B0

4 Application Types Poles AC Ratings DC Ratings Page Sockets Page General Purpose C-0 Universal -Pin, Standard 0 0 V 0. 0 V S - C-A0 Universal -Pin, Standard 0 0 V 0. 0 V 9 S -9 C-A0 Square Base, -Pole 0 0 V 0. 0 V S 0- C-0 Square Base, AC Power 00 V 0. 0 V S - C-A0 Square Base, AC Power 00 V 0. 0 V S - C-A0 Miniature, AC Power 0 V 0. 0 V S - C-0 Miniature, AC Power 0 0 V 0. 0 V 9 S - C-0E Miniature, AC Power 0 0 V 0. 0 V 0 S - C9-A Miniature, -Pin Plug-in 0 V 0. 0 V S9 - C0-A0 Interface Standard 0 0 V 0. 0 V S0-0 C0-A0E Interface Standard 0 0 V 0. 0 V S0-0 C- Interface Standard 0 V 0. 0 V S 0- Bifurcated Contacts Low Level Loads C-T Universal -Pin Plug-in 0 V 0 V S - C-T Universal -Pin Plug-in 0 V 0 V 0 S -9 C-T Miniature 0 V 0 V S - C0-T Interface Twin 0 V 0 V S0-0 C0-GT Interface Twin N.O. 0 V 0 V S0-0 Bifurcated Contacts Current Level Loads C-H Miniature 0 0 V 0 V S - Open Contacts DC Load Switching Flag Not Available C-G0 Universal -Pin Plug-in 0 0 V. 0 V S - C-G0 Universal -Pin Plug-in 0 0 V. 0 V S -9 C-G0 Square Base 00 V. 0 V S - C-G0 Miniature 0 0 V 0. 0 V S - C0-G0 Interface N.O. 0 0 V 0. 0 V S0-0 Flag Available C-G Interface N.O. 0 V 0. 0 V S 0- Double Make DC Load Switching C-X0 -Pin, DC Power 0 0 V 0 V S -9 C-X0 Square Base, DC Power 0 0 V 0 V 9 S 0- C-X0 Square Base, DC Power 00 V 0 V S - Flag Not Available C-X0 Miniature, DC Power 0 0 V 0 V S - B Fax: () -00 TURCK Inc. Minneapolis, MN

5 Application Types Poles AC Ratings DC Ratings Page Sockets Page Latching C-R0 -Pin Plug-in 0 0 V 0. 0 V S -9 C-R0 Square Base, -Pin 0 0 V 0. 0 V 0 S 0- C-R0 Square Base 0 00 V 0. 0 V S - LED Not Available C9-R Miniature 0 V 0. 0 V 9 S9 - Magnet Blow-out C-M0 -Pin Plug-in, High DC Load 0 0 V 0 0 V S -9 C-M0 Square Base, High DC Load 00 V 0 0 V S - C-M0 Square Base, High DC Load 0 V 0 V S - Sensitive 00 mw - 00 mw C-E Universal -Pin Plug-in 0 V 0 V S -9 C-N Universal -Pin Plug-in 0 V 0 V S -9 Flag Not Available C9-E Miniature 0 V 0 V 0 S9 - Lamp Switching C-W0 Miniature, FASTON 0 0 V 0. 0 V S - Railway Applications R-N0D Universal -Pin Plug-in 0 V 0 V S -9 R-0D Miniature 0 0 V 0 0 V S - R-TD Miniature, Twin Contacts 0 V 0 V S - Solid State Relay CSS-AC Instantaneuos 0 V N/A 0 S0-0 CSS-AZ Zero-cross 0 V N/A S0-0 CSS-DCN Common Negative N/A 0 V 9 S0-0 CSS-DCP Common Positive N/A 0 V S0-0 Time Cube CT -Pin Plug-in Timer Module 0 0 V 0. 0 V - S - CT -Pin Plug-in Timer Module 0 0 V 0. 0 V - S -9 Interface Module RINT Interface Module N/A 0 V V Fax: () -00 TURCK Inc. Minneapolis, MN B0

6 Five Colors for Easy Identification of Coil Voltage System Features & Benefits Coil voltage marked on top of the relay Label Button and lockable level with functions Mechanical and LED indication as standard AC DC Red: 0 VAC Maroon: AC other than 0 V Grey: VAC/DC Dark Blue: DC other than V Blue: VDC Optional built-in suppressor Part number and technical information marked on the side of the relay Color coded test button Industrial terminals FASTON.09 (. mm) If you do not want the lockable function, you can use the orange dead-man-push-button. S0-OP for MRC and S9-OP for QRC ( piece bag). Dead-man-push-button A black blanking plug is available if you don't want a test button. S0-NP for MRC and S9-NP for QRC ( piece bag). Push-to-Test-Pull-to-Lock button (PTPL) Coil voltage marked on the top face of the relay Label Double window for the mechanical identification LED Blanking Plug LED Comprehensive Technical Label Coil Power Wiring diagram with sequential and DIN numbers Electrical diagram showing all additions to the coil Maximum switching capacity according to EN 09 (IEC 9) Label Approvals Country Approval Country Approval Canada China Authority: CSA Specifi cation: C.; UL 0 Authority: CQC Specification: GB0.-00 United Kingdom Authority: Lloyd s Register of Shipping Russia Authority: KORPORATSIA STANDARD Specification: GOST R USA Authority: UL Specification: C.; UL 0 B Fax: () -00 TURCK Inc. Minneapolis, MN

7 Industrial Relays MRC, QRC, IRC Part Number Key Part Number Keys are to assist in IDENTIFICATION ONLY. Consult factory for catalog items not identified. C n(n) - T S y zz /...V Ref. nnnn Normal Industrial Relay code Relays with code R are used for railway series. Basic type refers to the product line Numbers between and are used. Relay Type A = Standard (general-purpose) contact E = Sensitive drive with 00 mw coil power G = Refers to a NO contact H = Single-point contact + twin contact load to signal current circuit for switching state feed back. Mixed contact configuration M = Relay with highly effective neodimium blow magnet for fast quenching of the arc. This relay is particularly suitable for high DC loads. N = Sensitive drive 00mW coil power R = Code for remanence relays, drive-specific ID S = Sensitive drive with 0 mw exciter input T = Twin contact for signal and control circuit W = With tungsten contact for maximum switch-on currents Number of Contacts Options Ref. nnn Relays with a reference number are versions with special (e.g. customised) features. These features may relate to special test criteria, tolerances or other properties. Availability of such relays may be limited to certain customers or applications. Nominal coil voltage or current AC V, DC V, UC V (AC/DC), AC A, DC A Relays are generally available for voltages of V. DC 0 V/AC 0 V (AC 00 V) or UC. V. Current relays available on request. D = Integrated freewheeling diode F = Integrated freewheeling diode and series diode e.g. for common alarm circuits R = RC connection for the coil X = Electric position indicating device with LED B = Bridge rectifier Definition of Contact Material This code may differ depending on type. Examples: 0 = in the standard range stands for AgNi -9 = see contact material for each type Product range Releco offers a wide range of relay types and versions and associated bases and accessories. Standard (general-purpose) relay, MRC series x mm round plug-in relay, - or - terminals multipole connector according to IEC with or contacts up to 0 A and different contact types and contact materials. Standard relay x mm with flat blade connectors with up to contacts and up to A with contacts. Miniature industrial relay, QRC series. mm series with up to contacts and up to 0 A with or contacts Interface relay, IRC series Overall width mm with up to electromechanical contacts, or fully electronic switches. Special relays, remanence relays While "normal" relays are monostable, i.e. they return to the idle state when the excitation is switched off, remanence relays are bistable, i.e. the current switching state is retained irrespective of the excitation. Relays of this type are available in different versions. Electronic relay, CSS In the IRC series different electronic DC or AC relays up to A are available. For AC relays a distinction is made between synchronously (zero crossing) and asynchronously switching versions. For switching transformer loads we recommended using asynchronously switching semiconductor switches. For incandescent lamp loads etc. synchronously switching switches are ideal for avoiding high switch-on currents. Accessories Suitable bases are available for the different relay series for DIN rail mounting or panel mounting. In addition, retaining clips are available for the relays, some of which are included in the scope of supply. Suitable bridges for cost-saving wiring in series are also available Fax: () -00 TURCK Inc. Minneapolis, MN B0

8 General Information Contact Materials Silver-nickel (AgNi) and silver-tin oxide (AgSnO ) are used as standard contact materials for all models. Other contact materials are available on request. Gold Flash For relays that are intended to be stored or remain unoperated for any length of time, a 0.µ layer of gold protects the contacts from oxidization. Gold Plating A 0µ plate of gold increases the operational reliability. It should be used for switching low level currents. Contact Resistance Contact resistance is dependent on contact material, contact pressure and cont act contamination. High contact resistance raises the temperature of the contacts, therefore reducing their working life. Typical contact resistance of the MR-C and QR-C relays is 0 mω. Contacts Gap Contact gap and opening speed of the contacts have an influence on the length and the duration of the arc. In the case of AC, a gap of 0. mm is sufficient to quench the arc which occurs automatically at the zero point of the cycle. In the case of DC, the arc only quenches when the contact gap is sufficient for the voltage and current applied. Please see tables of Max. DC Current. Coil Materials Coil bobbins are molded in polybutylene with fiberglass (0 C). Enamelled wires of Class F specification are used ( C). They are wound on precision automation winding machines, with the number of turns and wire tension accurately regulated and monitored. Tolerances Coil resistance is measured at 0 C and is regulated within ±0% of specified value. Standard Windings The coil voltages indicated in the catalog refer to standard windings. Other coil voltages are available, including products for series connection and amperometric applications. Please consult your distributor for details. Terminology and Technical Information Maximum Itntensity The Max. switching current indicated in every model, refers to the maximum stable current which should be possible in permanent conduction (ITH). In the case of AC, the Max. switching current that the relay can support is the same for all the values of voltages of the Max. switching voltage specified in every model. The product of the intensity and the voltage applied should not be higher than the values specified as Max. AC load. In the case of DC, the Max. switching current must be less than the current that causes the continuous arcing. The tables of Max. DC current show the possible values of intensity in relation to the applied voltage. Maximum Voltage The maximum voltage on the contacts depends on the insulation between each contact (pole-to-pole) and between all contacts and the coil. The EN 09 and VDE 00 standards set out the maximum voltage values, taking into consideration the quality of the insulation materials, pollution degree as well as the shape and dimensions of the contact barriers (creepage distance). Contacts in Series The connection of two or more contacts in series is equivalent to multiplying the contact gap by that amount. By using this method, a greater break capacity is achieved for DC switching. Minimum Working Voltage (pull in) This is the minimum voltage that must be supplied to the coil to ensure that the relay energizes, the contacts change over and are positively held in place without any vibration. The values of voltage specified are those at or below which the relay must pull in. Working at: 0 Hz 0 Hz AC 0 Hz Relays 0.xU n 0.xU n AC 0 Hz Relays 0.xU n 0.xU n DC Relays 0. x U n Maximum Release Voltage (drop out) This is the voltage at which the relay de-energizes, the contacts change over and are positively held in place without any vibration. The values of voltage specified are those at or above which the relay must drop out. DC relays 0% U n AC relays 0% U n Contacts in Parallel The connection of two or more contacts in parallel does not mean that it is possible to switch a greater load. However, the stable current and the operational reliability of the relay is increased. Double Make Contacts The double make contact arrangement is equivalent to two contacts connected in series. The maximum intensity supported corresponds to only one contact. This system allows for higher DC operating voltages. Bifurcated (Twin) Contacts The contact blade is divided into two parts, each with its own contact. Both contacts press down on their own independent fixed contacts. This system is particularly good for switching at very low levels of current. Contact Protection The electrical life of contacts can be prolonged by components which eliminate or reduce the back EMF transients. These voltages are generated by the reactive component of the load on disconnection, which increases the duration and the temperature of the arc. For AC, RC suppressors or varistors can be connected in parallel with the load or the contacts. For DC with an inductive load, the best method is to connect a diode in parallel with the load. Ambient Temperature The ambient temperature has an influence on the coil resistance and on its thermal dissipation capacity. Curve represents the variations of the pull in voltage (% Un ) in relation with the ambient temperature (T). Curve indicates the maximum values of the voltage applied ( Ub ) to the coil in relation with the nominal voltage ( Un ) at the ambient temperature (T). B Fax: () -00 TURCK Inc. Minneapolis, MN U b /U n T C

9 General Information General Purpose Relays A These are used for most general applications, such as automation, pneumatic, heating appliances, signaling, as an input or output interface, etc. Change-over contacts. Isolation between N.O./N.C.: 000 V rms Gap: 0. mm Rating loads of up to: 0 V AC 0 V DC 0. 0 V DC 0. 0 V DC T Relays with Twin Contacts These are used to switch low currents with high operational reliability. Change-over contacts. Isolation between contacts N.O./N.C.: 000 V rms Gap: 0. mm Gold-flashed contact 0.µ or plated with 0µ Au (optional). Maximum load: 0 V AC Minimum load: V DC S E N Sensitive Relays, 0 mw One change-over contact Sensitive Relays, 00 mw Two change-over contacts Sensitive Relays, 00 mw Three change-over contacts DC relays adjusted to work at lower power, available in both MR-C and QR-C versions. Gold-flashed contacts 0.µ or plated 0µ Au (optional). Operational voltage range: S relays: U n E relays: U n N relays: U n Relay Types Based on Applications Relays with Open Contacts G An open contact arrangement allows an increase in the contact gap, increasing the DC break capacity without altering the AC performance. Gap:. mm(qr-c types);. mm(mr-c) Isolation of contacts NO: >000 V rms Maximum load: 0 V AC. 0 V DC 0. 0 V DC Double Make Relays X These relays are designed to switch high DC loads at voltages of 0 and 0 VDC. If consists of one normally open contact with a gap > mm so that the arc length is divided by two. Isolation between contacts: >000 V rms The max. DC load is shown in the tables. X versions are available in MR-C and QR-C type housing. High Inrush Current Relay W Two open contacts, one of silver nickel and one of tungsten work in parallel but are physically displaced so that the tungsten contact makes and breaks the load. The silver contact is used for carrying the stable current. This relay was designed to switch incandescent and fluorescent lamps, (with p.f corrected), and DC inductive loads. Only available in C type housing. Maximum loads: 0 V ACa/b (lamps) 0 0 V AC. 0 V DC Relays with Mag. Blow Out M These versions are similar to X types, however they have an addition of a powerful magnet which blows out the arc generated when the contacts are opened, therefore quenching the arcing quickly and increasing the contact life. They are able to switch DC loads of up to 0 V DC and 0 V DC Remanence Relays R A high remanence magnetic circuit allows the relay to latch positively when the current applied flows through the coil in a direction and delatches if the current flows in the opposite direction. Electronic circuitry is added inside the relay to control this action and also protects against transient voltages. There is one winding for AC coils and two windings for DC coils. All coils withstand permanent connection. The relay can be operated with pulses of 0 ms, minimum, at nominal voltage. The data referred to in the specifications for each model refers to typical values of new relays at 0 C. Tables The tables of electrical life and the tables of maximum DC current show the typical result of exhaustive tests performed at an ambient temperature of 0 C, operating frequency of,00 operations/hour, and under per manent connection. The switching current ratings specified in the catalog refer to a minimum electrical life of 00,000 operations. Margin of Over-Voltage Coils withstand, on permanent conection, a maximum over-voltage of 0 percent Un, with rated current through the contacts at an ambient temperature of 0 C. Custom Relays Relays with special specifications can be supplied after consultation with an official RELECO distributor. A + A + A A Fax: () -00 TURCK Inc. Minneapolis, MN B0 9

10 General Information MRC - QRC Protection Against Transients When the coil is disconnected from an electromagnet, peaks of inverse voltage appear at the terminals which can reach very high values. These pulses can be transmitted down the line associated with the coil and could possibly affect other components. In the case of a relay being operated by such devices as transistors, triacs, etc; it may be necessary to protect against transients. Transients Carried in the Line High voltage surges can be carried in the supply line to the relay coil. These may appear in the form of peaks or bursts and are generated by the connection and disconnection of electric motors, transformers, capacitors, etc. Normally a relay is unaffected by these pulses, but if a diode is connected in association with the coil, it must be capable of withstanding an inverse voltage higher than those of the incoming peaks. Protection Circuits A protection circuit must efficiently cope with pulses generated by the coil as well as incoming line surges (surges U./0µs.). RELECO relays are available with integrated protection circuits or with modules plugged into sockets S-MP or S-MS. A X Coil Accessories X LED indication with rectifier. For DC and AC relays up to 0 V Surges of 000 V up to V Surges of 000 V from to 0 V Surges of 000 V from to 0 V Note: LED connected in series with the 0 VDC in QRC types. D Free-wheeling diode. DX Free-wheeling diode + LED Dampens transients caused by the relay coil on de-energization. Surges of 000 V up to 0 VDC Surges of 000 V from to 0 VDC (*) F Polarity and free wheeling diodes. FX Polarity + free wheeling diode + LED A diode in series with the coil protects the relay from reverse connection. Surges of 000 V up to 0 VDC Surges of 000 V from to 0 VDC (*) B Bridge rectifier incorporated. BX Bridge rectifier + LED indication. Allows the relay to operate in both AC or DC without any polarity inconvenience. Available only in voltages up to 0 V Surges of 000 V R Resistor and capacitor. Suppressor for AC coils. Surges of 000 V Available only in MRC types (*) Surges of 000 V in QRC types. + A F A + FX IRC LED and protection circuit connected to coil. X LED with no polarity, (standard) Coils V CC and CA LED rectifier bridge in parallel X LED with no polarity, (standard) Coils V CC and CA LED rectifier bridge in series FX LED with polarity A+ (option) Every DC coil voltage Polarity and Free-wheeling diodes BX LED with no polarity, (option) Only V and V AC/DC coils Rectifier bridge for AC/DC relays R LED not available (option) Every AC coil voltage RC protection against pulses on AC Protection Against Pulses When a relay coil is disconnected, reverse voltage peaks may arise and reach very high values. Said peaks can transmit to the coil associated line and other relays or semiconductors can be affected. If triac, transistor, etc. controls a relay, appropriate steps must be taken to avoid or decrease peaks down to a non-risky level. Both polarity and free-wheeling diodes (FX), must protect coils, to avoid malfunctions, provided DC relays in battery are installed. Making or breaking engines, transformers or contactors in an industrial environmental, may generate high voltage pulses, either isolated or burst, through the main line. The voltage level of those pulse may be high enough to affect the isolation of the coil. LED consumption: ma Increases release time approx. times X V BX A + D DX B BX A A A + Increases release time approx. times Increases release time approx. times X V FX R A R 0 B Fax: () -00 TURCK Inc. Minneapolis, MN

11 IRC Interface Applications Total Interconnection, Bridge Bars for Coil and Power Lines Bridge Bars Connection on S0-M and S Sockets Examples of mounting. Not at scale. New S0-M and S sockets and new connection bridges B0, V0 and V0 permit quick and easy wiring for relays in battery, in groups or in any other combination of voltages, coils or contacts. Every bridge allows mounting with a hybrid configuration of S0-M and S sockets. The immediate identification of the different circuits means a lower mounting cost, inspection or maintenance. Available in grey (standard), red (AC) and blue (DC), following the same color coding adopted by RELECO in testing buttons to identify its relays. V0 Bridge Bars for Power Lines V0 bridges allow joining common points in the power connection, usually the change-over contacts or on relays. They can be also used to bridge NC or NO terminals. V0 bridges join four similar points in four adjacent sockets. They can join among themselves or to V0 units to bridge an unlimited number of sockets in any combination. Made of copper with a current capacity of 0 A. V0 Bridge Bars for Power Lines V0 bridges connect a single socket to the next socket, so can you bridge less or more than four sockets, as long as the total number of sockets is not a multiple of four. They can join between themselves or to V0 units. If you need to bridge five sockets, you can either use a V0 + V0 or four V0 bridges. Made of copper with a current capacity of 0 A. It is necessary that the total sum of loads in a relay group will not exceed the maximum intensity of 0 A, permitted by the power bridges. If exceeded, the essential power cables must be added, to share the current and avoid overheating the bridges. Every inlet terminal admit ferrule tips up to sq. mm. DC V Power supply for loads at points and DC V Power supply for loads at points and AC 0 V Power supply for loads at points and V0 bridge V0 bridge V0 bridges Pole Relay AC 0 V -Pole Relay AC 0 V -Poles Relay DC V -Poles Relay DC V -Poles Relay DC V -Poles Relay DC V -Pole Relay AC V -Pole Relay AC V -Pole Relay AC V S0-M S0-M S S S S S0-M S0-M S0-M A A A A A A A A A A AC 0 V Common DC V Common B0 bridges B0 bridges AC V Common B0 Bridge Bars for Coil Lines Both sockets are accessible to point from terminals and, internally connected. Each element connects point of the first socket to point of the next one, always leaving free the point of the first socket and the point of the last one, to connect the common polarity cable. Coils control voltage connect to points A. Bridge B0 is composed by four units which can be divided in, or elements Fax: () -00 TURCK Inc. Minneapolis, MN B0

12 IRC Interface Applications Total Interconnection, Bridge Bars for Coil and Power Lines V0 V0 B0 Power Bridge Bars for Sockets Coil Bridge Bars for Sockets S0-M and S S0-M and S V0 bridges join four similar points in four adjacent sockets. They can join among themselves or to V0 units to bridge an unlimited number of sockets S0-M and S in any combination. V0 bridges connect a single socket to the next socket, so you bridge less or more then four sockets. Made of copper with a current capacity of 0 A. B0 bridges points, internally connected, of every adjacent socket S0-M or S. Each element connects point of the first socket to point of the next one, always leaving free the point of the first socket and the point of the last socket, to connect the common polarity cable. See more information on page. See more information on page. V0-G V0-G B0-G V0-R V0-R B0-R V0-A V0-A B0-A IEC 0 EN 09 IRC relays, E version Types C... and C... Cover for flange panel mounting Ordering code: Add E to the standard type code. Example: C-A0E or C-E B Fax: () -00 TURCK Inc. Minneapolis, MN

13 IRC Interface Applications Total Interconnection, Bridge Bars for Coil and Power Lines I/O sockets, IRC relays and bridge bars allow more flexible, economical and aesthetic mounting in interface and general applications. B0 Bridge Bars for Coil Line Common Polarity Cable for Coils S0-M and S sockets of and contacts, with inlets in line and identical disposition of contacts set. Identical sequence of coil and contacts on both sockets. Coil terminal on level : (,, A) Contact terminals on level : (,, ) Contact terminals on level : (,, ) Bridge bars between coil terminals with free inlets to connect a commom polarity cable. Those bridge bars are isolated and divisible by hand, in single units. Power bridges with current capacity of 0 A to be connected between contacts or in any combination: Groups or battery of relays, to supply the power current to the loads. Inlet terminals admit ferrule tips up to mm. Bridges in grey color as standard. Options: Adopted colors by RELECO used in the testing buttons of relays: Blue, to identify DC circuits Red, to identify AC circuits V0 and V0 Bridge Bars for Power Line Common Power Supply Cable for Loads Fax: () -00 TURCK Inc. Minneapolis, MN B0

14 IRC Interface Applications Total Interconnection, Solid State Relays How to Mount Solid State Relays as Interface on PLC Input In every CSS relay, the input on terminals A and is - VDC, with no polarity. If bridges to joint points are used, a single voltage can be applied on terminals A, for every relay, or different voltages within the range - VDC. Output DC or AC (Independent Relays) When using a single relay of any model, load can be connected either on terminal or terminal. Relays with Output on DC (CSS-DCP or CSS-DCN). Range of voltage applied to the load will be -0 VDC. Relays with Output on AC (CSS-AC, Inductive Loads, or CSS-AZ, Resistive Loads). Range of voltage applied to the load will be -0 VAC, 0/0 Hz. Output on DC (Relays in Battery) If power bridges are used with S0-M sockets in series of relays in line, it is necessary to attend the common polarity chosen to the loads connection. Usually the point ( DIN) is the common point of the socket where positive tension is applied to the loads. Then CSS-DCP relays must be connected where terminal is common positive. Said disposition complies Norm EN-00--,, where cutting every active element of its feeding is suggested, that means to switch from the positive. If point of the socket is taken as negative, relays type CSS- DCN, where terminal is negative must be connected. For relays CSS-AC or CSS-AZ, only whether the load is inductive or resistive has to be considered, as they have no polarity. - 0 VDC + Load Load Load - 0 VDC + PLC Input Terminals Input Input Input CSS-DCP CSS-DCP CSS-DCP CSS-DCP C0-TX CSS-DCP S0-M S0-M S0-M S0-M S0-M S0-M A A A A A A ± - VDC ± Out Out Out PLC Output Terminals VDC + Sensor PNP Switch Sensor PNP - 0 VAC Load A Ind. Load A Res. Load A Ind. Load A Res. Load A Ind. Load 0A Res. Load A Res. Load A Ind. SS-AC CSS-AZ CSS-AC CSS-AZ C0-A0X C0-A0X C0-A0X CSS-AC S0-M S0-M S0-M S0-M S0-M S0-M S0-M S0-M A A A A A A A A ± VDC ± Out Out Out Out Out Out Out Out PLC Output Terminals B Fax: () -00 TURCK Inc. Minneapolis, MN

15 RELAYS Fax: () -00 TURCK Inc. Minneapolis, MN B0

16 MRC -Pole, Standard -Pin Plug-In Relay Relay compatible with sockets: S-B, S-S, S-L, S-PO C-0 General purpose Two pole, change-over contacts 0 A 0 V AC 0. A 0 V DC 0 A 0 V DC 0. A 0 V DC A(+) Contacts Materials: Standard, code 0 AgNi Optional, code AgNi + 0µ Au Optional, code 9 AgNi + 0.µ Au Max. switching current 0 A Max. peak inrush current (0 ms) 0 A Max. switching voltage 0 V Max. AC load (Table ). KVA Max. DC load (Table ) Table Electrical Life, ops. x 0 Coils (Ohms 0 C) Pull-in voltage Drop-out voltage Nominal coil power 0. x U n 0. x U n. VA (AC)/. W (DC) VAC Ω ma VDC Ω ma 9 9 K K 9 0 9K 0 K 9. 0 K Table Max. DC Load Insulation Dielectric strength ( minute): Open contacts Between adjacent poles Between contacts and coil Isolation resistance at 00 V Isolation, IEC 0-:,000 V. KV. KV GΩ. KV/ Operate time + bounce time ms Release time + bounce time ms Ambient temperature -0 C (no ice) to +0 C Mechanical life ops. 0 Mill. AC, 0 Mill. DC relay Electrical life at nominal load 00,000 ops. Operating frequency at nominal load,00/hour Protection degree IP 0/RT Weight avg. 90 g. A Standard Types AC 0 Hz, (0 Hz):,,, (0), 0, (0) X = LED (standard) C-0X...VAC RC suppressor C-0R...VAC DC,, 0, 0 X = LED, no polarity (standard) C-0X... VDC Free-wheeling diode C-0DX... VDC Polarity and free-wheeling diodes C-0FX... VDC AC/DC bridge rectifier (, or 0 V) C-0BX... VDC Lloyd s IEC 0 EN 09 B Fax: () -00 TURCK Inc. Minneapolis, MN

17 MRC -Pole, Twin Contacts -Pin Plug-In Relay Relay compatible with sockets: S-B, S-S, S-L, S-PO C-T Low level Two change-over bifurcated contacts A 0 V AC A 0 V DC Min. contacts load: ma / V DC A(+) Contacts Materials: Standard, code AgNi + 0.µAu Optional, code AgNi + 0µAu Max. switching current A Max. peak inrush current (0 ms) A Max. switching voltage 0 V Max. AC load (Table ). KVA Max. DC load (Table ) Table Electrical Life, ops. x 0 0 Coils (Ohms 0 C) Pull-in voltage Drop-out voltage Nominal coil power 0. x U n 0. x U n. VA (AC)/. W (DC) Ops. AC VAC Ω ma VDC Ω ma 9 9 K K 9 0 9K 0 K 9. 0 K 0. 0 Table VA 0 Max. DC Load Insulation Dielectric strength ( minute): Open contacts Between adjacent poles Between contacts and coil Isolation resistance at 00 V Isolation, IEC 0-:,000 V. KV. KV GΩ. KV/ Operate time + bounce time ms Release time + bounce time ms Ambient temperature -0 C (no ice) to +0 C Mechanical life ops. 0 Mill. AC, 0 Mill. DC relay Electrical life at nominal load 00,000 ops. Operating frequency at nominal load,00/hour Protection degree IP 0/RT Weight avg. 90 g A Standard Types AC 0 Hz, (0 Hz):,,, (0), 0, (0) X = LED (standard) C-TX...VAC RC suppressor C-TR...VAC. DC,, 0, 0 X = LED, no polarity (standard) C-TX... VDC Free-wheeling diode C-TDX... VDC Polarity and free-wheeling diodes C-TFX... VDC AC/DC bridge rectifier (, or 0 V) C-TBX... VDC IEC 0 EN Fax: () -00 TURCK Inc. Minneapolis, MN B0

18 MRC C-G0 General purpose, DC applications Two pole open contacts 0 A 0 V AC. A 0 V DC 0 A 0 V DC 0. A 0 V DC Contacts Materials: Standard, code 0 AgNi Max. switching current 0 A Max. peak inrush current (0 ms) 0 A Max. switching voltage 0 V Max. AC load (Table ). KVA Max. DC load (Table ) Coils (Ohms 0 C) Pull-in voltage Drop-out voltage Nominal coil power 0. x U n 0. x U n. VA (AC)/. W (DC) Insulation Dielectric strength ( minute): Open contacts,000 V Between adjacent poles. KV Between contacts and coil. KV Isolation resistance at 00 V GΩ Isolation, EN 0-:. KV / Operate time + bounce time 0 ms Release time + bounce time 0 ms Ambient temperature -0 C (no ice) to +0 C Mechanical life ops. 0 Mill. AC, 0 Mill. DC relays Electrical life at nominal load 00,000 ops. Operating frequency at nominal load,00/hour Protection degree IP 0/RT Weight avg. 90 g A Standard Types AC 0 Hz, (0 Hz):,,, (0), 0, (0) X = LED (standard) C-G0X...VAC RC suppressor C-G0R...VAC -Pole, Standard -Pin Plug-In Relay Gap. mm Relay compatible with sockets: S-B, S-S, S-L, S-PO A(+) Table Electrical Life, ops. x 0 VAC Ω ma VDC Ω ma K K 0 K 0 K 0 0 0K. Table Max. DC Load. DC,, 0, 0 X = LED, no polarity (standard) C-G0X... VDC Free-wheeling diode C-G0DX... VDC Polarity and free-wheeling diodes C-G0FX... VDC AC/DC bridge rectifier (, or 0 V) C-G0BX... VDC IEC 0 EN 09 B Fax: () -00 TURCK Inc. Minneapolis, MN

19 MRC -Pole, Standard -Pin Plug-In Relay 9 Relay compatible with sockets: S-B, S-S, S-MP, S-MS, S-L, S-PO A(+) 0 C-A0 General purpose Three pole, change-over contacts 0 A 0 V AC 0. A 0 V DC 0 A 0 V DC 0. A 0 V DC Contacts Materials: Standard, code 0 AgNi Optional, code AgNi + 0µ Au Optional, code 9 AgNi + 0.µ Au Max. switching current 0 A Max. peak inrush current (0 ms) 0 A Max. switching voltage 0 V Max. AC load (Table ). KVA Max. DC load (Table ) Table Electrical Life, ops. x 0 0 Coils (Ohms 0 C) Pull-in voltage Drop-out voltage Nominal coil power 0. x U n 0. x U n. VA (AC)/. W (DC) Ops. AC AC Cos AC ϕ 0. VAC Ω ma VDC Ω ma 9 9 K K 9 0 9K 0 K 9. 0 K 0. Table KVA Max. DC Load Insulation Dielectric strength ( minute): Open contacts Between adjacent poles Between contacts and coil Isolation resistance at 00 V Isolation, IEC 0-:,000 V. KV. KV GΩ. KV/ Amps. 0. DC DC L/R DC 0ms Volts Operate time + bounce time ms Release time + bounce time ms Ambient temperature -0 C (no ice) to +0 C Mechanical life ops. 0 Mill. AC, 0 Mill. DC relays Electrical life at nominal load 00,000 ops. Operating frequency at nominal load,00/hour Protection degree IP 0/RT Weight avg. 90 g 0 A Standard Types AC 0 Hz, (0 Hz):,,, (0), 0, (0) X = LED (standard) C-A0X...VAC RC suppressor C-A0R...VAC. 9 DC,, 0, 0 X = LED, no polarity (standard) C-A0X... VDC Free-wheeling diode C-A0DX... VDC Polarity and free-wheeling diodes C-A0FX... VDC AC/DC bridge rectifier (, or 0 V) C-A0BX... VDC Lloyd s IEC 0 EN Fax: () -00 TURCK Inc. Minneapolis, MN B0 9

20 MRC -Pole, Twin Contacts -Pin Plug-In Relay 9 A(+) 0 Table Electrical Life, ops. x 0 0 Relay compatible with sockets: S-B, S-S, S-MP, S-MS, S-L, S-PO C-T Low level Three change-over bifurcated contacts A 0 V AC A 0 V DC Min. contacts load: ma / V DC Contacts Materials: Standard, code AgNi + 0.µAu Optional, code AgNi + 0µAu Max. switching current A Max. peak inrush current ( ms) A Max. switching voltage 0 V Max. AC load (Table ). KVA Max. DC load (Table ) Coils (Ohms 0 C) Pull-in voltage Drop-out voltage Nominal coil power 0. x U n 0. x U n. VA (AC)/. W (DC) Ops. AC VAC Ω ma VDC Ω ma 9 9 K K 9 0 9K 0 K 9. 0 K 0. 0 Table VA 0 Max. DC Load Insulation Dielectric strength ( minute): Open contacts,000 V Between adjacent poles. KV Between contacts and coil. KV Isolation resistance at 00 V GΩ Isolation, IEC 0-:. KV / Amps Volts 0 DC A Operate time + bounce time ms Release time + bounce time ms Ambient temperature -0 C (no ice) to +0 C Mechanical life ops. 0 Mill. AC, 0 Mill. DC relays Electrical life at nominal load 00,000 ops. Operating frequency at nominal load,00/hour Protection degree IP 0/RT Weight avg. 90 g Standard Types AC 0 Hz, (0 Hz):,,, (0), 0, (0) X = LED (standard) C-TX...VAC RC suppressor C-TR...VAC. 9 DC,, 0, 0 X = LED, no polarity (standard) C-TX... VDC Free-wheeling diode C-TDX... VDC Polarity and free-wheeling diodes C-TFX... VDC AC/DC bridge rectifier (, or 0 V) C-TBX... VDC IEC 0 EN 09 0 B Fax: () -00 TURCK Inc. Minneapolis, MN