# Bender IRDH 265-413 Insulation Monitoring Device - 0-690V AC/DC

The **Bender IRDH 265-413 Insulation Monitoring Device** is a critical component for ensuring the safety and operational efficiency of electrical systems. This device, designed for a wide range of applications, efficiently monitors insulation resistance, preventing potential faults before they escalate into serious problems. Its robust design and reliable performance make it an essential tool for industrial automation and electrical safety.

With a voltage range of 0-690V AC and 0-500V DC, the **IRDH 265-413** offers versatile monitoring capabilities. The device's response value range is from 10-990 kΩ, and it features relay contacts, rated for 250 V AC and 5A, providing an added layer of protection by automatically disconnecting power in the event of an insulation fault. This proactive approach helps to prevent electrical fires and other hazardous situations, thereby enhancing the overall safety of your electrical infrastructure. Manufactured by **Bender GmbH+Cokg**, the **IRDH 265-413** is part of the A-ISOMETER Serie 260 and weighs only 810 grams.

Key Features:

-   **Insulation Monitoring**: Continuously monitors insulation resistance to detect potential faults.
-   **Wide Voltage Range**: Compatible with systems from 0-690V AC and 0-500V DC.
-   **Fault Detection**: Detects insulation faults within a 10-990 kΩ range.
-   **Relay Contacts**: Includes relay contacts for automatic power disconnection during faults.
-   **Compact Design**: Lightweight and easy to install, suitable for various applications.

Specifications:

-   Voltage Range: 0-690 V AC and 0-500 V DC
-   Response Value Range: 10-990 kΩ
-   Relay Contact Rating: 250 V AC, 5A
-   Weight: 810 grams

The **Bender IRDH 265-413** offers reliable performance, making it an indispensable part of any electrical safety system. Trust in **Bender's** expertise to protect your equipment and ensure operational continuity. Integrate the **IRDH 265-413** into your industrial or automation systems today. For any inquiries, contact us at [info@ramautomations.com](mailto:info@ramautomations.com).

## Details

- **Price:** 999.0 USD
- **Vendor:** Bender GmbH+Cokg
- **Type:** Industrial Automation > Electrical Safety > Insulation Monitoring
- **Tags:** automation systems, Bender, electrical safety, insulation monitoring device, insulation resistance monitoring, IRDH 265-413

## Variants

| Variant | Price | Available |
|---------|-------|-----------|
| Used | 999.00 USD | In stock |

## Images

- Bender IRDH 265-413 Insulation Monitoring Device - 0-690V AC/DC-Ram Automations

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> Source: [Ram Automations](https://ramautomations.com/products/bender-irdh-265-413-insulation-monitor)
> Updated: 2026-10-02