Electronic Timing Relays

Transcription

1 Electronic Timing s Type JCK Class 050 Catalog 0

2 Contents Type JCK Electronic Timing s Application, General Information Selection Specifi cations Dimensions, Wiring Diagrams Accessories

3 Application, General Information Type JCK Electronic Timing s Timing Functions Class 050 Type JCK / JCK0 JCK JCK JCK JCK5 JCK70 Timing Functions On Delay Off Delay Off Delay Power Interval One Shot One Shot Power Repeat Cycle Off Repeat Cycle On On/Off Delay One Shot Falling Edge Watchdog On Delay Number of Pins JCK Electronic Timing Functions Function Description Timing Diagram On Delay When the input voltage is applied, the time delay begins. contacts change state after time delay is complete. When the input voltage is removed, contacts return to their shelf state. The trigger switch is not used in this function. Interval When the input voltage is applied, the relay contacts change state immediately and the timing cycle begins. When the time delay is complete, or when the input voltage is removed, contacts return to shelf state. The trigger switch is not used in this function. Off Delay and Power voltage must be applied continuously. When the trigger switch closes, the relay contacts change state. When the trigger switch opens, the time delay begins. When the delay is complete, the contacts return to their shelf state. If the trigger switch closes before the time delay is complete, then timing is reset. When the trigger switch opens, the delay begins again, and the relay contacts remain in their energized state. If the input voltage is removed, the relay contacts return to their shelf state. One Shot and Power voltage must be applied continuously. When the trigger switch closes, the relay contacts change state and the pre-set delay begins. During time-out, the trigger signal is ignored. If the input voltage is removed, the relay contacts return to their shelf state.

4 Application, General Information (continued) Type JCK Electronic Timing s 050JCK Electronic Timing Functions Function Description Timing Diagram Repeat Cycle-Off When input voltage is applied, the time delay T begins. When time delay T is complete, the relay contacts change state for time delay T. This cycle repeats until the input voltage is removed. The trigger switch is not used in this function. Two dials are provided for independently adjust able repeat cycle timing ranges. For JCK70 tim ing relay, T equals T. T T T T Repeat Cycle-On When input voltage is applied, the relay contacts change state immediately and time delay T begins. When time delay T is complete, the contacts return to their shelf state for time delay T. This cycle repeats until the input voltage is removed. The trigger switch is not used in this function. T T T T On/Off Delay Upon application of input voltage, the time delay relay is ready to accept trigger signals. When the trigger switch closes, a pre-set On delay begins. At the end of the On delay, the relay contacts change state. When the trigger switch opens, the relay contacts remain in the current state until the pre-set Off delay elapses. At the end of the Off delay, the relay contacts return to their shelf state. The cycle can be repeated by re-closing the trigger switch after the timing cycle ends. If the trigger switch opens before the On delay elapses, the relay remains in its shelf state, and the delay timer resets. If the trigger switch re-closes before the Off delay elapses, the relay remains in its changed state, and the delay timer resets. T T One Shot Falling Edge Upon application of input voltage, the time delay relay is ready to accept trigger signals. When the trigger switch closes, the relay remains in its shelf state. When the trigger switch opens, the relay contacts change state and a pre-set time delay begins. At the end of the time delay, the relay contacts return to their shelf state unless the trigger switch closes and opens before the time delay elapses. Continuous cycling of the trigger signal at a rate faster than the time delay causes the relay to remain in its changed state. Watchdog Upon application of input voltage, the time delay relay is ready to accept trigger signals. When the trigger switch closes, the relay contacts change state and the pre-set time delay begins. At the end of the time delay, the relay contacts return to their shelf state unless the trigger switch closes and opens before the time delay elapses. Continuous cycling of the trigger signal at a rate faster than the delay time causes the relay to remain in its changed state On Delay Upon application of input voltage, the time delay relay is ready to accept trigger signals. When the trigger switch closes, a pre-set time delay begins. At the end of the pre-set time delay, the relay contacts change state and remain in that position as long as either the trigger signal is maintained or the input voltage remains. If the trigger switch opens during the time delay, the relay contacts return to their shelf state. 5

5 Selection Type JCK Electronic Timing s Type JCK JCK5 File E785 CCN NLDX (without socket) File 785 CCN NLDX (with the proper socket from page 0 ) File 78 Class 07 Features: Up to ±0.% repeat accuracy Timing from 0. seconds to 0 minutes Available in 7 different timing functions DPDT contacts ( N.O. & N.C.) 0 A contact rating Transient protected Hold-down spring available Variable or fixed time delay Horsepower rated 050JCKV0 050JCKF5V 050JCKV Variable Time Delay Specify the voltage code when ordering this product. Refer to the standard voltage codes listed below and insert the code as shown in How To Order below. Knob Adjustable Timing Range Functions On Delay Off Delay Off Delay Power Interval One Shot One Shot Power Repeat Cycle 0. 0 seconds JCK JCK JCKPT JCK JCK JCKPT JCK seconds JCK JCK JCKPT JCK JCK JCKPT JCK seconds JCK JCK JCKPT JCK JCK JCKPT JCK5. 0 seconds JCK JCK JCKPT JCK JCK JCKPT JCK seconds JCK5 JCK5 JCK5PT JCK5 JCK5 JCK5PT JCK minutes JCK JCK JCKPT JCK JCK JCKPT JCK minutes JCK7 JCK7 JCK7PT JCK7 JCK7 JCK7PT JCK minutes JCK8 JCK8 JCK8PT JCK8 JCK8 JCK8PT JCK58. 0 minutes JCK JCK JCKPT JCK JCK JCKPT JCK5 Fixed Time Delay Specify the voltage code when ordering this product. Refer to the standard voltage codes listed below and insert the code as shown in How To Order below. Timing Function Type () Timing Range (seconds) On Delay JCKF(XXXX) 0. to 700 Off Delay JCKF(XXXX) 0. to 700 On/Off Delay with Power JCKF(XXXX)PT 0. to 700 Interval JCKF(XXXX) 0. to 700 One Shot JCKF(XXXX) 0. to 700 One Shot with Power (Falling Edge) JCKF(XXXX)PT 0. to 700 Repeat Cycle JCK5F(XXXX) JCK5F(XXXX)F(XXXX) () 0. to 700 () (XXXX) denotes desired timing period in seconds. Example: Class 050 Type JCKF0 is an On Delay timer fixed at 0 seconds. () Fixed repeat cycle timers are available with the same On and Off Times (for example., 050JCK5F0V0) or different On and Off Times (for example, 050JCK5F0F5V0). Specify the suffix for the Off Time (F0), then the suffix for the On Time (F5). Codes Code Vdc V Vac / Vdc V 8 Vac / Vdc V7 0 Vac / 0 Vdc V0 0 Vac, 50 / 0 Hz V How to Order Type JCK Timers To Order, Specify: Class Number Type Number Code Catalog Number Example Class Type Code 050 JCK V0

6 Selection (continued) Type JCK Electronic Timing s Type JCK0 JCK70 File E785 CCN NLDX (without socket) File 785 CCN NLDX (with the proper socket from page 0 ) File 78 Class 07 Features: Up to ±0.% repeat accuracy Timing from 0.05 seconds to hours Available in up to 0 timing functions DPDT contacts ( N.O. & N.C.) 0 A contact rating Transient protected Hold-down spring available Wide timing range Horsepower rated Programmable Timers Class 050 Type JCK programmable timers are microprocessor controlled to provide flexibility with accurate timing. The Type JCK0 On Delay timer has seven programmable timing ranges. The Type JCK70 multifunction timer has 0 timing functions and seven programmable timing ranges. To program the timers, remove power and select the timing range and timing functions. Settings of less than 0.05 seconds are not recommended due to the response time of the electromechanical outputs. Type JCK0 (On Delay) This On Delay timer uses a push-button thumbwheel to select the timing range, and uses three push-button thumbwheels to select the time value. Timing Function Timing Ranges Type On Delay 0.0 s 0. s S 0. m M 0. h H seconds 0.. seconds seconds 0.. minutes minutes 0.. hours hours JCK0 () () The voltage code must be specified to order this product. Refer to standard voltage codes listed below and insert the code as shown in How To Order below. Type JCK70 (Multifunction) One 0-position push button thumbwheel is used to select the function. Three 0-position push button thumbwheels are used to select the time value. One 7-position push button thumbwheel is used to select the timing range. Timing Functions Timing Ranges Type On Delay Interval Off Delay One Shot Repeat Cycle Off () Repeat Cycle On () On/Off Delay Shot Falling Edge Watchdog Trig. On Delay 0.0 s 0. s S 0. m M 0. h H seconds 0.. seconds seconds 0.. minutes minutes 0.. hours hours JCK70 () () The Repeat Cycle function uses the same On and Off times. () Specify the voltage code when ordering this product. Refer to the standard voltage codes listed below and insert as shown in How To Order. Note: Turn off power to the 050JCK70 before changing the timing function. Codes Code Vdc V Vac / Vdc V 8 Vac / Vdc V7 0 Vac / 0 Vdc V0 How to Order Type JCK Timers To Order, Specify: Class Number Type Number Code Catalog Number Example Class Type Code 050 JCK0 V 7

7 Specifi cations Type JCK Electronic Timing s Operating Specifications range AC operation +0%, -5% of 50/0 Hz DC operation +0%, -5% of nominal Repeat For constant voltage and temperature 050JCK 5 ±0.%, ±0.0 s, whichever is greater accuracy 050JCK0 70 ±0.% of set time or ± 0.0 ms, whichever is greater For variable voltage and temperature, 050JCK 5 ±0% within specs 050JCK0 70 ±0.% of set time or 0.0 s, whichever is greater Reset time All functions 00 ms Temperature Operating (with the proper derating, 0 Vac/Vdc 8 to +50 F ( 8 to +5 C) range see curve on page ) 0 Vac 8 to + F ( 8 to +50 C) Storage 7 to +85 F ( 55 to +85 C) IEC 0- Degree of pollution Overvoltage category III Contact material Silver nickel Mounting position indifferent Burden 050JCK 5,, 0 Vac/Vdc.0 VA 050JCK 5, 0 Vac.0 VA 050JCK0 70, 0 Vac/Vdc.0 VA 050JCK0 70, 0 Vac. VA Relative humidity 5% to 85%, per IEC Insulation test voltage 050JCK 5 050JCK0 70,000 Vac,500 Vac between coil and contacts,000 Vac between open contacts,500 Vac between contacts of different circuitry Transient protection J, 0x 000 μs Vibration 0 55 Hz, g max., 0.5 mm total displacement (+0.5 mm) Shock 0 g, ms duration, half sine wave Endurance () Mechanical (no load, 8,000 operations/hr max.) 0 million operations Electrical (full rated load,,800 operations/hr max., operating temperature 8 to 0 F [ 8 to 0 C]). 00,000 operations Degree of protection (IEC 05) IP0 Max. switching frequency 800 cycles per hour Compliance UL Component Recognized File E785 CCN NLDX (without socket) UL Listed File E785 CCN NLDX (with the proper socket from page 0 ) CSA File 78 Class 07 CE EN07--, EN07-5-, EN8- RoHS As of Series E for JCK-5 As of Series D for JCK0 and JCK70 Fuse 0 A, Class CC (e.g., Bussmann KTK-R 0) () The product life expressed on this page is based on average and normal operating conditions. Actual life will vary with conditions. The above statements are not intended to, nor shall they, create any expressed or implied warranties as to product operation or life. For more information on the listed warranty offered on this product, refer to the Terms and Conditions of sale found in the Digest. Electromagnetic Compatibility (EMC) Ratings LED Indicators () Test IEC Level Electrostatic discharge ( kv, 8 kv) Radiated, radio-frequency, electromagnetic field (0 V/m) Electrical fast transient/burst ( kv, kv) () Surge ( kv, kv) () Conducted disturbances, induced by radio-frequency fields (0 V/m) Radiated emissions CISPR Conducted emissions CISPR () Supply port, output port, and control port LED Steady (On) Flashing State Power present Device is timing () The LED is not an indicator of the output state of the timing relay. 8

8 Dimensions, Wiring Diagrams Type JCK Electronic Timing s Dimensions inches mm Repeat Cycle Timers ENERGIZADO SOUS TENSI MIN. MAX. MIN. MAX..0 DESENERGIZADO HORS TENSI Dimensions of Type JCK JCK5 All Others MIN..0 MAX..7 The knob shown is for variable time versions only..75 Dimensions of Type JCK0 and JCK70 AC Maximum Contact Ratings AC 0 / 0 Vac (N.C.) 0 / 0 Vac (N.O.) Horsepower / / AC Resistive 75% P.F. Make, Break, and Continuous 0 0 Amperes Inductive 5% P.F. Continuous 0 0 Break.5 Make 0 5 DC Maximum Contact Ratings Contact Derating Curve Consult the factory 0 A 5 A 0 A 0 C 0 C 55 C DC Volts 0 DC Amperes Resistive Make, Break, and Continuous 0 Inductive Make Break AC5/B00 (NO/NC), DC/R00 (NO) Recommended minimum load current is 00 Vdc. Wiring Diagrams Type (): JCK JCK JCK JCK JCK5 JCK5 JCK L + L Type () (): JCK JCK JCK JCK Customer Supplied (Hard Contact Only) L + L Customer supplied switch for power trigger Type (): JCKPT JCKPT JCKPT JCKPT Power L + L L L + Control Power Control Power Control Power () Do not apply DC voltage to the 0 Vac timers (voltage code V). () There is no internal jumper between pins and 7. 5 Customer Supplied (Hard Contact Only) 5 Type (): JCK Control Power PIN 0 Control Power PIN NOTES: Use the same voltage for the power trigger and control power. Do not use terminal with power trigger devices. For timers that use trigger switches, the maximum distance for the trigger switch is 50 ft. from the timer.

9 Selection Type JCK Electronic Timing s Accessories Conformity to Standards (Sockets Only): File E CCN SWIV File 8 Class 07 Compatability The Type JCK timer is not compatible with -wire AC input sensors. A hard contact relay (for instance, a general purpose relay) must be interposed. Class 850 Type NR sockets are designed for use with plug-in Class 050 Type JCK timers. All sockets have pressure clamps that accept one or two # AWG wires. The recommended tightening torque for all terminals is 7 8 lb-in. 5 mm DIN track mounting or direct panel mounting Tubular sockets available in easy-to-wire single tier or space-saving multi-tier versions All sockets are stocked Snapmount Sockets-Screw For Use with Class 050 Type Description Socket Rating Type Order Qty. 850NR5 JCK JCK JCK5 5 JCK0 JCKF JCKF JCK5F 8 Pin Tubular Single Tier 8 Pin Tubular Double Tier UL 0 00 V, 5 00 V 850NR5 CSA 0 00 V 850NR5B UL CSA 5 00 V, 00 V 0 00 V 850NR5 850NR5B 0 (bulk package) 0 (bulk package) 850NR5 JCK JCK JCK70 JCKF JCKF Pin Tubular Single Tier Pin Tubular Three Tier UL 5 00 V, 5 00 V 850NR CSA 0 00 V (0 A max. load) 850NRB UL 5 00 V, 00 V 850NR () CSA 0 00 V (0 A max. load) 850NRB 0 (bulk package) 0 (bulk package) () The 850NR socket is approximately the same width as the base of the JCK timer. Use the wider NR where space permits for ease of wiring. 850NR Class 850 Hold-Down Spring For Use on Class 050 Type JCK Timers Class Type Hold-down spring to hold the timer in its socket during heavy vibration. (See the photo 850 NH7 on page of the 050JCK timer with the 850NH7 hold-down spring attached.) Note: For DIN mounting track and end clamps, refer to the IEC type terminal block section in Catalog 080CT0. 850NR 850NH7 0

10 Dimensions, Wiring Diagrams Type JCK Electronic Timing s Accessories Socket Dimensions and Wiring Diagrams inches mm Location 5 screws M.5 x Location screws - x 5/" 0.7 dia (7) 7 8 Top View NR Top View NR5 screws M.5 x NR NR Top View NR Location Top View NR screws M.5 x NR NR Dimensions: In ches mm

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