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Product informations
∗Manufacture | BENDER | ∗Origin | Germany |
∗Product Number | IRDH275B-427 | ∗Product Type | Insulation Monitoring Device |
∗Condition | New & In Stock | ∗Payment Methods | T / T |
What is the IRDH275B-427 ?
Rated Voltage:
Response Range: 1 kΩ to 10 MΩ, adjustable.
Measurement Voltage: ≤ 50 V.
Measurement Current: ≤ 280 μA (at 0 Ω resistance).
Power Supply Voltage:
Power Consumption: ≤ 14 VA.
Display: LCD display with real-time insulation resistance value.
Alarm: Two adjustable alarm thresholds: pre-alarm and main alarm.
Relay Output: Two SPDT relays, rated voltage AC 250 V/DC 300 V, rated load 5 A.
Communication Interface: Supports RS-485 Modbus RTU, facilitating integration with higher-level monitoring systems.
Self-test function: Automatically detect sensor disconnection or system failure.
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More things want you to know
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