Description
bender IR125Y-2 B91023013
Reliable insulation monitoring for electrical systems requiring continuous fault detection and operational safety
| Brand | bender |
| Model | IR125Y-2 B91023013 |
| Voltage | 19.2-276 V AC/DC |
| Country of Origin | Germany |
| Weight | 0.2 kg |
| Dimensions | 90 x 36 x 70 mm |
| Warranty | 6 months |
| Certifications | CE, UL, CSA |
| SKU / MPN | B91023013 |
| What’s in the box | IR125Y-2 insulation monitor, mounting hardware, installation documentation |
| Product Type | Insulation monitoring device |
| System Type | Ungrounded AC, DC, or AC/DC systems |
| Insulation Resistance Range | 10 kOhm-200 kOhm |
| Mounting | DIN rail mounting |
| Alarm Output | Relay contact |
| Operating Temperature | -25 to +55 °C |
Key benefits: Continuous insulation monitoring, early fault detection, configurable alarm relay, compact DIN rail design, reliable Bender measurement technology
Typical applications: Marine power systems, industrial control panels, mobile generators, medical technical areas, battery systems, and ungrounded distribution networks
Lifecycle: Active industrial product with long-term availability and service support
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.




James P. –
Product was exactly as described. Our engineers were pleased with the performance.