CJD: AC Current Sensing Plug-In
• Thru Hole C-T
• 2 to 50 Amps, 5 Ranges
• 10 Amp Relay
• Noise Filter
• Time Delay
• Adjustable Setpoint
• Compact Design
• Low Cost
Operation
AC Current Sensing
An Input voltage must be supplied to the CJD continuously. With the current adjustment at the desired set point, the internal relay will energize and transfer the output contacts when the current through the C-T on the side of the CJD exceeds the adjustable set point for the time delay. When the current drops 2% below the set point, the internal relay will de-energize after the time delay. Current ranges on the multi-range CJD are selected by jumpers on the socket.
Specifications
Electrical
Input Supply Voltage:
24V AC or DC
120 or 240VAC, ±15%, 50/60Hz
Sensitivity Range Connections:
2 to 8 Amps - No Connections
6 to 16 Amps - Connect 7 & 6
9 to 26 Amps - Connect 7 & 5
16 to 42 Amps - Connect 7 & 8
20 to 50 Amps - Connect 7, 6, & 8
Wire Hole Diameter: 0.35 Inch
Pick-up & Drop-out Delays: 1 Sec.
Typical Pick-up & Drop-out Differential: 2%
Power Consumption: 2VA
Output Rating SPDT @ 25°C:
10 Amps @ 250VAC, 30VDC
1/2 Hp @ 250VAC
1/3 Hp @ 125VAC
Physical
Mounting: Plug-In
Termination: 8 Pin Octal
Packaging: Dust Cover
Weight: 9 Oz.
Ambient Temperatures
Operating: 0°C to 40°C
Storage: -40°C to 85°C