GP500-MU-AS
Model Numbers: GP500-MU-AS1, GP500-MU-AS2, GP500-MU-AS-D, GP500-MU-AS-D1
MotorGuard applies a current limited, fixed DC voltage to the motor windings during idle periods. A solid state comparator circuit monitors measured leakage current to the ground. Two adjustable set points, factory preset to customer specifications, can be programmed to signal a pre-alarm, alarm and lockout the equipment from operating if the low set point is exceeded. The manual reset feature enables a return to operational status only after the alarm condition has been corrected. MotorGuard will not impair normal operation of the equipment being monitored.
Specifications
Input Voltage: 120 VAC, (optional 240 VAC), 50/60 Hz
Input Current: .05 A max. @ 120 VAC
Test Voltage: 500/1000 VDC @ 200 μA max.
Maximum Line Voltage: 1000 V RMS
Control Sensing: N/C Contact
Alarm Time Delay: 0 – 10 Seconds
Alarm/Lockout Contacts: 2 Form C, 5A @ 240 VAC or 28 VDC
Pre-Alarm Contact: 1 Form C, 5A @ 240 VAC or 28 VDC
LED Display:
Power On: Green
Test On: Yellow
Pre-Alarm: Yellow Flashing
Alarm: Red Flashing
Meter Output: 1% Analog Signal
Accuracy: 2% Overall
Ambient Temperature: -20° F to 140° F
Size: 2.75″ H x 6″ W x 4.5″ D
Weight: 1.5 lbs.
Assembly: Meets UL 508/61010 specifications
Documents
Features
- Single Motor Model
- Auto/Manual test operation
- Adjustable alarm set point
- Adjustable pre-alarm set point
- Latching alarm contacts with manual reset
- Fused input and test output
- 500/1000 VDC test voltage
- Long-life, remote LED/switch assembly
- Compact, lightweight enclosure
- DIN Rail mounting bracket
- 10 Year Warranty
Optional Features
- 4-20 mA Output Signal
- EZ-Mount bracket for switch assembly
- AS2 = 2% Panel meter with 3” color coded dial
- AS1 = 1% Meg ohm meter with 4″ color coded dial
- D = 2% Digital Meter
- D1 = 1% Digital Meter
- 4-20 mA Transducer