Insulation Monitoring Device Circuit
Devices to measure Insulation level between a live system and ground.
An insulation monitoring device circuit monitors the un-grounded system between an active phase conductor and earth. It is intended to give an alert (light and sound) or disconnect the power supply when the resistance between the line and ground drops below a set value, usually 50 kΩ (sample of IEC standard for medical applications). The main advantage is that the un-grounded or floating system allows a continuous operation of important consumers such as medical, chemical, military, etc. Most monitors work by injecting low level DC on the line and detecting.
Some monitors are capable of handling VFD’s (Variable Frequency (Speed) Drives) through immunity to the DC feedback from the VFD’s. Insulation monitoring device circuit detects deteriorations of the insulation level at an early stage and in a completely safe and reliable way. This effective device provides information for preventive maintenance in advance, and also prevents shock hazards and ensure high system safety and property protection.
Showing 1–16 of 40 results
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AN14 – Medium Voltage up to 14kV AC Adapter
$ 4,186.00 Add to cart -
AN25 – Medium Voltage up to 25kV AC Adapter
$ 5,534.00 Add to cart -
AN6.6 – Medium Voltage up to 6.6kV AC Adapter
$ 2,100.00 Add to cart -
AN7 – Medium Voltage up to 7kV AC Adapter
$ 2,780.00 Add to cart -
AR14 – Medium Voltage up to 14kV AC Adapter
$ 5,255.00 Add to cart -
AR7 – Medium Voltage up to 7kV AC Adapter
$ 3,633.00 Add to cart -
CH163-1.4kV – Medium Voltage up to 1.4kV AC Adapter
$ 516.00 Add to cart -
CH163-3.6kV – Medium Voltage up to 3.6kV AC Adapter
$ 1,502.00 Add to cart -
CH163-5.0kV – Medium Voltage up to 5kV AC Adapter
$ 1,801.00 Add to cart -
E2323 Insulation Monitoring Meter for use with T3200 Insulation Monitor Relay
$ 260.00 Add to cart -
ELD350 Portable Insulation Detector, System Voltage up to 690VAC and 30VDC
$ 6,511.00 Add to cart -
ELU96N3 Phase Ground/Earth Fault Detector/Ground Fault Lights
$ 667.00 Select options This product has multiple variants. The options may be chosen on the product page -
KCM161FQx Insulation Monitor, System Voltage up to 1.4kV with Non-Latching Output, Analog Output, Special for Frequency Converter Systems
$ 1,031.00 – $ 1,130.00 Select options This product has multiple variants. The options may be chosen on the product page -
KCM161x Insulation Monitor, System Voltage up to 690VAC, Output Relays, Optional Analog Output
$ 808.00 – $ 1,076.00 Select options This product has multiple variants. The options may be chosen on the product page -
KCM163FQx Insulation Monitor, System Voltage up to 1.4kV with Non-Latching Output, Analog Output, Special for Frequency Converter Systems
$ 1,113.00 – $ 1,204.00 Select options This product has multiple variants. The options may be chosen on the product page -
KCM163x Insulation Monitor, System Voltage up to 6.6kVAC, Output Relays, Optional Analog Output
$ 881.00 – $ 1,057.00 Select options This product has multiple variants. The options may be chosen on the product page