IMD-IM10-H
VIGILOHM IM20 110-415VCA
- Stock status:
- Call for availability
- Manufacturer:
- Schneider
- Product code:
- IMD-IM10-H
Main documents
Related products
| Range | Vigilohm |
|---|---|
| Device short name | IM10-H |
| product or component type | Insulation monitoring device |
| Device application | Hospital |
| Earthing system | IT |
| User language | Italian Spanish Chinese Russian English Portuguese German French |
| Network rated voltage | 0…230 V – AC at 50/60 Hz (phase to neutral) 0…100 V – DC |
|---|---|
| Type of measurement | Network insulation resistance – measurement range: 1 kOhm…10 MOhm |
| Local signalling | Green indicator light: satisfactory insulation resistance Orange indicator light: below fault threshold |
| Threshold setting | Fault: 50…500 kOhm |
| Response time | <= 1 s |
| auxiliary supply voltage | 125…250 V DC +/- 15 % 110…230 V AC 50/60 Hz +/- 15 % |
| Power consumption in VA | 12 VA |
| Measurement voltage | 25 V |
| Measurement current | 0…0.2 mA |
| internal impedance | 110 kOhm – AC at 50/60 Hz |
| Test function | Manual |
| output contact | 1 C/O standard or fail-safe |
| breaking capacity | 250 V – AC at 6 A 12…24 V – DC at 6 A |
| Communication port protocol | – |
| Display type | Digital display |
| Mounting mode | Flush-mounted Clip-on |
| Mounting support | Panel DIN rail |
| Connections – terminals | Removable screw terminal block0.2…2.5 mm² |
| Material | Thermoplastic |
| net weight | 0.25 kg |
| Height | 110 mm |
| Width | 96 mm |
| Depth | 59 mm |
| Dielectric strength | 4000 V – AC 5500 V – DC |
|---|---|
| IP degree of protection | Front face: IP52 |
| Environmental characteristic | Exposure to damp heat not in service conforming to IEC 60068-2-30 Exposure to damp heat in service conforming to IEC 60068-2-56 Salt mist conforming to IEC 60068-2-52 |
| Pollution degree | 2 |
| Type of installation | Indoor |
| Standards | IEC 61010-1 IEC 61557-8 IEC 60364-7-710 IEC 61326-2-4 |
| Product certifications | EAC BV CE DNV |
| Ambient air temperature for operation | -25…55 °C |
| ambient air temperature for storage | -40…70 °C |
| Unit Type of Package 1 | PCE |
|---|---|
| Number of Units in Package 1 | 1 |
| Package 1 Height | 10.5 cm |
| Package 1 Width | 13.5 cm |
| Package 1 Length | 16.5 cm |
| Package 1 Weight | 426 g |
| Unit Type of Package 2 | S03 |
| Number of Units in Package 2 | 8 |
| Package 2 Height | 30 cm |
| Package 2 Width | 30 cm |
| Package 2 Length | 40 cm |
| Package 2 Weight | 4.075 kg |
Product Description
IMD-IM10-H
The VIGILOHM IMD-IM10-H is a specialized device from Schneider Electric designed to monitor ungrounded/IT electrical networks, particularly in medical environments, in compliance with IEC standards. It is part of the Vigilohm range, which is essential for ensuring safety and reliability in IT medical premises by continuously monitoring insulation resistance and promptly alerting in case of ground faults.

Key Features and Functions:
Insulation Resistance Measurement:
The IM10-H measures the system’s insulation resistance by injecting a low-frequency AC current between the network and ground.
It is designed specifically for monitoring medical IT systems, capable of handling AC, DC, and ACDC configurations up to 230VAC and 230VDC.
User Configuration:
Settings are configured according to medical standards using the HMI (Human-Machine Interface) screen on the front of the device.
Insulation alarm thresholds can be set from 50 kilohms to 500 kilohms.
Display and Monitoring:
The black and white screen displays insulation resistance readings ranging from 100 ohms to 10 megohms.
An automatic self-test is conducted every 5 hours, with the option for manual testing on demand.
Alarm System:
If the insulation resistance falls below the preset threshold, indicating a ground fault, the device triggers an alarm through the IMD output relay within 4 seconds.
Once the fault is resolved, the alarm is automatically cleared, and the relay returns to its normal state.
Power Supply:
The IM10-H can be powered by a source ranging from 110VAC to 230VAC or from 125VDC to 250VDC, with a tolerance of plus or minus 15%.
Installation:
- The device supports both DIN rail and flush mounting installations.
- It features ingress protection ratings of IP52 for the front face and IP20 for the rear.
- The device is rated for overvoltage category III, ensuring robust performance in medical environments.
The VIGILOHM IMD-IM10-H is a critical component for the safety and functionality of medical IT networks, providing reliable insulation monitoring and quick fault detection to maintain the integrity and safety of medical electrical systems.
Frequently Asked Questions
What is power monitoring and control?
✅Monitor power levels effectively with power monitors, sensors, and meters. Keep a close watch on vital devices like uninterruptible power supply (UPS) units and power distribution units (PDUs). Ensure seamless monitoring of utility feeds, generators, branch circuits, and other essential infrastructure components.
How does power monitoring work?
✅Power monitoring systems typically comprise a power metering device to gauge overall facility power consumption and assess power quality. Coupled with a monitoring system, these tools track energy distribution within the facility post-metering.
What is power monitoring unit?
✅A Power Monitoring Device plays a crucial role in measuring power consumption, facilitating energy-saving endeavors. While electricity itself remains invisible, it represents a convenient and ubiquitous form of energy that transforms into various manifestations such as heat, light, sound, and power, all of which are extensively utilized.
What is vigilohm?
✅Enhance safety and boost process availability with Vigilohm's range of insulation monitoring devices (IMDs). Designed for IT (ungrounded) networks, these devices offer a straightforward, dependable solution for insulation monitoring, communication, and fault location. Discover how this streamlined offering can elevate both personnel and equipment safety while optimizing process availability.
How does insulation monitor work?
✅Insulation Monitors by DOLD: Insulation Monitoring Made Simple
DOLD's insulation monitors provide seamless insulation monitoring solutions. In the event of an insulation fault, the measuring circuit triggers, allowing a proportional small current to flow. The device's electronics evaluate this current, issuing a notification if the insulation resistance drops below a predefined threshold (response value).
What is an isolation monitor?
✅Explore the Importance of Isolation Monitoring in High-Voltage Vehicle Systems
Isolation monitoring stands as a pivotal safety feature in high-voltage vehicle systems. In modern vehicles, the high-voltage system remains completely isolated from the vehicle chassis. This design safeguards against electrical shock by preventing a single fault in the high-voltage system from posing a risk to individuals.

















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