Description
Isolation Monitoring Device IR470LY-4018 Isolation Monitor
Reliable and precise isolation monitoring for enhanced electrical safety in medical and industrial applications.
| Brand | Bender |
| Model | IR470LY-4018 |
| Voltage | 230 V AC |
| Country of Origin | Germany |
| Weight | 0.5 kg |
| Dimensions | 90 x 90 x 60 mm (W x H x D) |
| Warranty | 2 years |
| Certifications | CE, IEC 61557-8 |
| SKU / MPN | IR470LY-4018 |
| What’s in the box | Isolation monitor unit, mounting bracket, user manual |
| Measuring Range | 0 – 1000 kΩ |
| Response Time | < 1 second |
| Output Signal | Relay contact, 250 V AC / 6 A |
| Operating Temperature | -10°C to +55°C |
| Mounting Type | Panel mount |
| Display | LED status indicators |
| Protection Class | IP20 |
Key benefits: Provides continuous monitoring of insulation resistance to prevent electrical faults and ensure safety; fast response and clear status indication; compact design for easy installation.
Typical applications: Medical equipment, industrial machinery, power distribution systems, and other IT systems requiring insulation monitoring.
Order number: Isolation Monitoring Device IR470LY-4018 Isolation Monitor
Lifecycle: Active
Documentation: User manual and technical datasheet available on manufacturer’s website.
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.






Robert M. –
The VFD works perfectly with our motor setup. Great communication from seller.