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NK AG1-NCR1-120-LA-100 - AG Series Ground Fault Detector

0 reviews | Model: NK AG1-NCR1-120-LA-100

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Ground fault detector with Normally Closed SPST Relay Form B, 120 VAC power supply Latching (NOR1 and NCR1) and 100 mA trip point

N.O./N.C. solid-state switch or mechanical relay outputs
Normally energized or normally de-energized contacts
Noise immunity option for use in EMI/RFI sensitive environments
Field-selectable 5 mA, 10 mA or 30 mA setpoints on the AG3 “Tri-set” model makes user adjustments fast, sure and convenient
Single factory calibrated setpoints available form 5 mA to 950 mA
Applicable on single- and three-phase systems
Ideal for use with shunt trip breakers
Magnetically isolated from monitored circuit and control power
Uses “zero sum” operating principle to reliably sense imbalance in magnetic fields associated with current leakage to ground

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List Price: $438.00

Your Price: $389.82

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Description

NK AG1-NCR1-120-LA-100

N.O./N.C. solid-state switch or mechanical relay outputs
Normally energized or normally de-energized contacts
Noise immunity option for use in EMI/RFI sensitive environments
Field-selectable 5 mA, 10 mA or 30 mA setpoints on the AG3 “Tri-set” model makes user adjustments fast, sure and convenient
Single factory calibrated setpoints available form 5 mA to 950 mA

AG Series Ground Fault Detector

AG Series Ground Fault Detector helps protect people, products, and processes from damage by ground fault conditions by monitoring all current-carrying conductors in grounded single- and three-phase delta or wye systems.

Manuals/Guides

Manufacturer Specs

General Specifications
Power Supply	120 VAC (66–132 V) 24 VAC/DC (19–29 V) Green LED = Power On indication
Power Consumption	2 VA max.
Setpoint Range	Factory-calibrated models Factory-calibrated models (specify when ordering): AG1: 5–100 mA (005–100)
	TR3 "Tri-set" models (field jumper select): AG3: 5, 10, or 30 mA
---	SOLID-STATE OUTPUT MODELS	MECHANICAL OUTPUT MODELS
Output	Isolated solid-state relay	Electromechanical SPDT relay
Output Rating	Solid-state AC Switch 1 A @ 240 VAC Solid-state DC Switch 0.15 A @ 30 VDC	Auto Reset: SPDT Relay 1 A @ 125 VAC, 2 A @ 30 VDC Latching: SPST Relay 1 A @ 125 VAC, 2 A @ 30 VDC
Off-state Leakage	<10 micro A (N.O.) <2.5 mA (N.C.)	none
Response Time	200 ms @ 5% above trip point 60 ms @ 50% above trip point 15 ms @ 500% above trip point
Time Delay	None
Isolation Voltage	UL listed to 1270 VAC, tested to 5 KV
Frequency Range	50–400 Hz (monitored circuit)
Noise Immunity	N/A	EMI/RFI shielding Power supply noise filtering
Case	UL94 V-0 Flammability Rated
Environmental	-4 to 122°F (-20 to 50°C) 0–95% RH, non-condensing
Listings	UL/cUL, CE