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Timers
Type JCK
schneider-electric.us
Class 9050 / Refer to Catalog 9050CT9601
Square D™ JCK General Purpose Plug-In Timers
9050JCK46V20
Square D 9050JCK timing relays are designed to provide low-cost timing in a plug-in
housing. The Types JCK11 through 59 provide ±1% repeat accuracy. The Types JCK60
and 70 offer ±0.1% repeat accuracy. These timers are directly interchangeable with
many other 8 and 11 pin octal base timers.
•
Up to ±0.1% repeat accuracy
•
Timing from 0.05 seconds to 999 hours
•
Available in 7 timing modes
•
DPDT contacts (2 N.O. and 2 N.C.)
•
10 A contact rating
•
Transient protected
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Hold down spring available
•
Variable or fixed time delay
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Horsepower rated
•
RoHS compliant
Table 23.129: Variable Time Delay
Knob Adjustable
Timing Range
On
Dela[1]
Off
Delay[2]
[1]
Off Delay
Power
Trigger[1]
Interval[1]
One Shot
[2][1]
One Shot
Power
Trigger[1]
Repeat
Cycle[3]
[1]
0.1–10 seconds JCK11 JCK21 JCK21PT JCK31 JCK41 JCK41PT JCK51
0.3–30 seconds JCK12 JCK22 JCK22PT JCK32 JCK42 JCK42PT JCK52
0.6–60 seconds JCK13 JCK23 JCK23PT JCK33 JCK43 JCK43PT JCK53
1.2–120 seconds JCK14 JCK24 JCK24PT JCK34 JCK44 JCK44PT JCK54
1.8–180 seconds JCK15 JCK25 JCK25PT JCK35 JCK45 JCK45PT JCK55
0.1–10 minutes JCK16 JCK26 JCK26PT JCK36 JCK46 JCK46PT JCK56
0.3–30 minutes JCK17 JCK27 JCK27PT JCK37 JCK47 JCK47PT JCK57
0.6–60 minutes JCK18 JCK28 JCK28PT JCK38 JCK48 JCK48PT JCK58
1.2–120 minutes JCK19 JCK29 JCK29PT JCK39 JCK49 JCK49PT JCK59
Table 23.130: Fixed Time Delay
Timing Mode Type[1][4][5] Timing Range (seconds)
On Delay JCK1F(XXXX)
0.1 to 180
181 to 3600
Off Delay
[2] JCK2F(XXXX)
0.1 to 180
181 to 3600
Off Delay with Power
Trigger
JCK2F(XXXX)PT
0.1 to 180
181 to 3600
Interval
JCK3F(XXXX)
0.1 to 180
181 to 3600
One Shot
[2] JCK4F(XXXX)
0.1 to 180
181 to 3600
One Shot with Power
Trigger
JCK4F(XXXX)PT
0.1 to 180
181 to 3600
Repeat Cycle JCK5F(XXXX)
0.1 to 180
181 to 3600
Table 23.131: Voltage Codes
Voltage
Code
12 Vdc V36
24 Vac/Vdc V14
48 Vac/Vdc V17
120 Vac/110 Vdc V20
240–50/60 Vac V24
Table 23.132: How to Order
To Order Specify: Catalog Number
•
Class Number
•
Type Number
•
Voltage Code
Class
Type Voltage Code
9050 JCK11 V20
[1] Voltage code must be specified to order this product. Refer to the standard voltage codes listed in
Table 23.131 and insert as shown in Table 23.132.
[2] Initiating contact can be up to 50 feet from the timer.
[3] Two dials are provided for independently adjustable repeat cycle timing ranges.
[4] (XXXX) denotes the timing period in seconds.
Example: Class 9050 Type JCK1F60 is an On Delay timer fixed at 60 seconds.
[5] Fixed repeat cycle timers can be supplied with the same or different On-Time and Off-Time.
6/20/2017
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RELAYS AND TIMERS