Product Description
The offered HIG95 Insulation Monitoring Devices help to continuously monitor the insulation resistance of the unearthed systems for the safe functioning without any risk of damages. It is linked with an alarm system to issue a sound alarm in case the value goes below the response value. Its hard plastic body offers high strength and rigidity with excellent chemical resistance that ultimately leads to longer service life. Get top-grade HIG95 Insulation Monitoring Devices from us at a reasonable and low price range.
Product details
| Current load sensor | Measuring transformer of the current TAR 25/5 up to 100/5. |
| Display Menu | Yes |
| Heat load sensor | Temperature sensor PT100 or PTC thermistor or thermal switching contact |
| Signalling relay | 1 X 1P |
| Model | HIG95 |
| Brand | Hakel |
Reliable Insulation Monitoring for IT SystemsThe HIG95 is purpose-built to safeguard ungrounded (IT) power systems by continuously monitoring insulation integrity. Its advanced design ensures early detection of insulation faults, enabling proactive maintenance, enhanced operational safety, and reduced risk of equipment downtime.
User-Friendly Design and InstallationEngineered for ease of use, the HIG95 features DIN rail mounting, intuitive LED indicators, and accessible test and reset buttons. With versatile input voltage support (24240V AC/DC) and a compact, robust construction, it fits seamlessly into diverse electrical panels and industrial setups.
Exceptional Durability and PerformanceConstructed from high-grade plastic and rated IP20, the HIG95 withstands rigorous industrial conditions. It offers precise insulation measurement, rapid response time, and consistent performanceeven in high humidity (up to 95%) and a wide range of temperatures.
FAQs of HIG95 Insulation Monitoring Devices:
Q: How does the HIG95 Insulation Monitoring Device operate in electrical systems?
A: The HIG95 continuously measures insulation resistance in ungrounded (IT) systems using the DC voltage injection principle. When resistance drops below a preset threshold, it rapidly activates a relay output within 3 seconds to indicate a potential insulation fault.
Q: What are the main benefits of installing this device in industrial environments?
A: Key benefits include early detection of insulation degradation, reduced downtime through preventative maintenance, high measurement accuracy, and automatic fault memory. It contributes to increased safety and operational reliability in critical infrastructure.
Q: Where can the HIG95 be mounted and what is involved in its installation process?
A: The device is designed for standard DIN rail mounting, making it suitable for integration into electrical panels, switchboards, or control cabinets. Installation involves securing the device on the rail, connecting power (24240V AC/DC) and monitoring leads, and configuring alarm thresholds.
Q: When should the test and reset features be used?
A: The test button is used to simulate an insulation fault and verify the devices response, while the reset button clears alarms once the fault is resolved or for system readiness checks. Regular use ensures continued functionality and system safety.
Q: What visual indicators help with device status and troubleshooting?
A: The HIG95 features LED status indicators that display operational state, fault alarms, and test results. These visual cues help users quickly identify the systems condition and facilitate efficient troubleshooting.
Q: How does the HIG95 remain reliable in harsh environmental conditions?
A: Its robust industrial-grade plastic housing, IP20 protection class, and capability to operate across a wide temperature and humidity range ensure the device performs reliably even in demanding or fluctuating environments.