Electronic Timing Relays Type JCK Class 9050 Catalog 2013
Contents Type JCK Electronic Timing Relays ˚ Application, General Information. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4 ˚ Selection . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6 ˚ Specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8 ˚ Dimensions, Wiring Diagrams. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Application, General Information Type JCK Electronic Timing Relays Timing Functions Class 9050 Type Timing Functions JCK1•/ JCK60 JCK2• JCK3• JCK4• JCK5• JCK70 8 11 8 11 8 11 On Delay Off Delay Off Delay Power Trigger Interval One Shot One Shot Power Trigger Repeat Cycle–Off Repeat Cycle–On On/Off Delay One Shot Falling Edge Watchdog Trigger On Delay Number of Pins 9050JCK Electronic Timing Functions Function On Delay Description Timing Diagram When the input voltage is applied, the time
Application, Type JCK Electronic Timing Relays General Information (continued) 9050JCK Electronic Timing Functions Function Repeat Cycle-Off Description When input voltage is applied, the time delay T1 begins. When time delay T1 is complete, the relay contacts change state for time delay T2. This cycle repeats until the input voltage is removed. The trigger switch is not used in this function. Two dials are provided for independently adjustable repeat cycle timing ranges.
Type JCK Electronic Timing Relays Selection Type JCK11 – JCK59 Features: File E78351 CCN NLDX2 (without socket) File 78351 CCN NLDX (with the proper socket from page 10) ˚ ˚ ˚ ˚ ˚ File 214768 Class 3211 07 Up to ±0.1% repeat accuracy Timing from 0.1 seconds to 120 minutes Available in 7 different timing functions DPDT contacts (2 N.O. & 2 N.C.
Type JCK Electronic Timing Relays Selection (continued) Type JCK60 – JCK70 Features: File E78351 CCN NLDX2 (without socket) File 78351 CCN NLDX (with the proper socket from page 10) ˚ ˚ ˚ ˚ ˚ File 214768 Class 3211 07 Up to ±0.1% repeat accuracy Timing from 0.05 seconds to 999 hours Available in up to 10 timing functions DPDT contacts (2 N.O. & 2 N.C.
Specifications Type JCK Electronic Timing Relays Operating Specifications Voltage range AC operation +10%, -15% of nominal @ 50/60 Hz DC operation Repeat accuracy For constant voltage and temperature For variable voltage and temperature, within specs Reset time All functions Temperature range Operating (with the proper derating, see curve on page 9) IEC 60664-1 +10%, -15% of nominal 9050JCK11–59 ±0.1%, ±0.04 s, whichever is greater 9050JCK60–70 ±0.1% of set time or ± 0.
Type JCK Electronic Timing Relays Dimensions, Wiring Diagrams 2.79 71 3.39 86 ON OFF ENERGIZADO DESENERGIZADO SOUS TENSION HORS TENSION MIN. MAX. 1.71 43 2.38 60 MIN. MAX. 2.40 61 All Others 4.10 104 Repeat Cycle Timers Dimensions — inches mm 2.88 73 1.71 43 MIN. MAX. Dimensions of Type JCK11 – JCK59 1.75 44 The knob shown is for variable time versions only. 2.40 61 Dimensions of Type JCK60 and JCK70 Contact Derating Curve AC Maximum Contact Ratings AC Voltage 120 / 240 Vac (N.C.
Type JCK Electronic Timing Relays Selection Accessories Conformity to Standards (Sockets Only): File E66924 CCN SWIV2 Input Compatability The Type JCK timer is not compatible with 2-wire AC input sensors. A hard contact relay (for instance, a general purpose relay) must be interposed. Class 8501 Type NR sockets are designed for use with plug-in Class 9050 Type JCK timers. All sockets have pressure clamps that accept one or two #12–22 AWG wires.
Type JCK Electronic Timing Relays Dimensions, Wiring Diagrams Accessories Socket Dimensions and Wiring Diagrams — inches mm Terminal screws M3 .5 x .6 Terminal Location 6 5 4 Terminal Location 0.17 4 3 2.14 54 8 7 6 Terminal screws 6-32 x 5/16" 5 4 2.03 51 1.30 33 1.01 26 7 8 1 Top View NR51 5 6 0.77 20 Terminal screws M3.5 x 7 3 2 Top View NR52 8 2.86 73 4 7 2 2.04 52 11 3.06 78 9 7 8501NR52 0.71 18 1.11 28 0.77 20 0.97 25 2.33 59 8501NR61 4 5 Terminal screws M3.
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