Measurement Specifications; Input Specifications Of Trigger Input Terminals - Omron K7GE-MG User Manual

Insulation resistance monitoring device
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Item
Electromagnetic environment
Safety standards
Wiring
Wire type
material
Wiring material
Recommended wire
Stripping length
Without ferrules

Measurement Specifications

Item
Measurement range
Measuring accuracy
Megger voltage
Measurement operation
Average count
Measurement target

Input Specifications of Trigger Input Terminals

Item
Input type
Residual voltage at short
circuit
Open leakage current
ON current at short circuit
Minimum detection time
Insulation Resistance Monitoring Device User's Manual (N224)
EN/IEC 61326-1 Industrial electromagnetic environment
UL 61010-1
Korean Radio Waves Act (KN 61000-6-2, KN 11)
RCM
Solid wire or stranded wire
Copper
2
0.25 to 1.5 mm
AWG 24 to AWG 16
8 mm
0.1 to 99.9 MΩ (0.0 MΩ for less than 0.1 MΩ)
±5% rdg. ±1 digit (at ambient temperature -10 to 55°C and ambient humidity 25% to
65%)
50 VDC
Perform one measurement operation for each trigger. One-shot trigger.
Disabled (1 time)/Enabled (8 times)
Single-phase/3-phase AC induction motors
An inverter-driven motor requires a contactor on the secondary coil of the inverter.
Similarly, a servo motor requires a contactor on the secondary coil of the Servo
Drive.
A Motor with a star-delta starter must be connected to a star or delta for
measurement.
Also able to measure DC motors.
No-voltage contact and open collector are possible.
1.5 V max.
0.1 mA max.
Approx. 7 mA
Received as a valid continuous input for at least 50 ms for both ON and OFF.
Specifications
Specifications
Specifications
A Appendices
A
A - 3

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