The insulation, load and temperature monitor or insulation monitoring device (IMD) ensures absolute reliability of measurement by means of a codified signal that is able to detect the disturbances generated by the common devices in the operating theatres/rooms and critical care areas; this avoids unwanted alarm signaling.
The HRI-R40 model measures insulation resistance, insulation impedance, load and temperature of the medical isolation transformer.
| Power Supply | AC 230V ± 20%, 50...60 Hz |
| Monitoring Network | AC 24...230V, 50...60 Hz |
| Maximum Consumption | 6 VA |
| Max. Measuring Voltage / Current | <DC 24 V / <1 mA |
| Control Signal | Composed Codified Signal |
| Insulation Voltage | 2.5kV / 60 sec |
| Signalations |
Low insulation resistance 50...500 kOhm Low insulation impedance 50...500 kOhm Overtemperature T1/T2 0...200°C Overload 1...99.9 A Error / link fail |
| Outputs | Auxiliary relay NO-C-NC 5A AC 250V |
| Voltage Supply for Signalling |
DC 24V RS 485 Modbus RTU |
| Memory | MAX/MIN Parameters |
| Protection Degree | Frontal-IP 50, enclose-IP 20 |
| Dimensions (W x D x H) / Weight | 105mm x 74mm x 90mm / 500g |
| Standards / Certifications | IEC 60364-7-7-10, IEC/EN 61557-8, EN 61326-1, CE, ABE |
Malaysia
