Description
BENDER Insulation Monitor iso685-D-B for Safety Monitoring
High-precision insulation monitoring for enhanced safety in electrical systems.
| Brand | BENDER |
| Model | iso685-D-B |
| Voltage | 24V DC to 690V AC |
| Country of Origin | Germany |
| Weight | 1.2 kg |
| Dimensions | 145 x 90 x 50 mm |
| Warranty | 2 years |
| Certifications | CE, UL, IEC 61557-8 |
| SKU / MPN | ISO685-D-B-001 |
| What’s in the box | Insulation Monitor, User Manual, Mounting Bracket, Terminal Block |
| Measurement Range | 0.01 kΩ to 10 MΩ |
| Response Time | < 100 ms |
| Operating Temperature | -20°C to +60°C |
| Insulation Resistance | > 100 GΩ |
| Alarm Thresholds | Programmable (0.01 kΩ to 10 MΩ) |
| Communication Interface | RS485 Modbus RTU |
Key benefits: Real-time monitoring, High measurement accuracy, Easy integration, Programmable alarms
Typical applications: Industrial plants, Power generation, Renewable energy systems, Data centers
Order number: BENDER Insulation Monitor iso685-D-B for Safety Monitoring
Lifecycle: 5 years
Our Advantages
Exact match for many brands
We make replacements easy with an exact match for almost any brand.
We use OEM catalogs to match your part number
Don't worry about ordering the wrong part by matching your part number with our OEM catalogs.
Competitively priced
Shop with confidence knowing we are offering very competitive pricing!
Orders usually ship the same day
Rest assured your order will arrive as soon as possible knowing we usually ship the same day.
Individually inspected
Before any package is shipped we carefully inspect every product to ensure quality.
Guaranteed for one full year
All of our New Surplus and Reconditioned products come with a 1 year warranty.
Run Business
Building a reputation for quality products at a reasonable price. Our inventory is far more extensive than what can be represented on our web site, so please call one of our knowledgeable salesmen with your specific needs.


Andrew C. –
Good quality sensor, accurate readings. Will order more for our production line.