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Insulation Monitoring Relays :

7 Products Found

Newark provides a complete range of insulation monitoring relays to detect degradation in insulation resistance and prevent equipment failure. These relays are essential for ensuring electrical safety in critical installations.

Insulation monitoring relays continuously measure insulation resistance in unearthed electrical systems. When the resistance drops below a set threshold, the relay activates an alert to prevent further damage.

Key Features:

  • Continuous insulation monitoring for early fault detection.
  • Adjustable resistance thresholds for tailored protection.
  • Compatible with DC and AC systems.

Applications:

  • Renewable Energy – Monitor insulation in solar panels and wind turbines.
  • Medical Equipment – Ensure safety in patient care environments.
  • Power Grids – Prevent blackouts and electrical failures.
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Manufacturer Part No
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Manufacturer / Description
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Price for
Price
Quantity
Supply Voltage AC Max
Supply Voltage DC Max
Insulation Resistance Monitoring Min
Insulation Resistance Monitoring Max
Relay Mounting
Contact Configuration
Product Range
34AH2975

RoHS

Each
1+$699.340
5+$669.330
10+$641.370
25+$590.270
50+$558.730
240V
24V
1kohm
100kohm
DIN Rail
SPDT
CM Series
34AH3023

RoHS

Each
1+$1,031.500
5+$1,008.430
10+$985.360
25+$939.230
50+$920.440
240V
24V
1kohm
200kohm
DIN Rail
DPDT
CM Series
34AH2994

RoHS

Each
1+$661.300
5+$631.830
10+$604.380
25+$554.200
50+$523.230
240V
24V
1kohm
100kohm
DIN Rail
SPDT
CM Series
59AM5582
Each
1+$268.910
5+$254.360
10+$243.530
25+$230.070
50+$215.840
-
24V
1kohm
500kohm
DIN Rail
2 x SPST-NO
IMD100 Series
34AH2976

RoHS

Each
1+$390.250
5+$380.700
10+$371.140
25+$365.480
50+$358.180
240V
24V
1kohm
100kohm
DIN Rail
SPDT
CM Series
34AH2995

RoHS

Each
1+$393.110
5+$372.980
10+$358.000
25+$339.370
50+$319.680
240V
24V
1kohm
100kohm
DIN Rail
SPDT
CM Series
34AH3024

RoHS

Each
1+$899.050
5+$864.740
10+$839.280
25+$793.610
50+$762.360
240V
24V
1kohm
200kohm
DIN Rail
DPDT
CM Series
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