Need More Details?
If you’d like to check stock availability, request the latest price, or view more product images, simply click the "Request for Price" button and our team will assist you promptly.

The Bender IR475Ly-4 Insulation Monitoring Device is a critical component for ensuring the safety and reliability of electrical systems. Designed for industrial automation and marine applications, this device accurately monitors insulation resistance, preventing costly downtime and potential hazards. Its robust design and advanced features make it a dependable choice for professionals.
This device is engineered to operate efficiently within a variety of demanding environments. The IR475Ly-4 monitors insulation levels in AC and DC systems, providing precise readings. It operates at AC 0-690V and DC 0-400V, with a response value ranging from 2 to 100k ohms for AC and 10 to 500k ohms for DC. The device boasts of a power consumption of 3.5 VA and has relay contacts rated at AC 250V 5A.
Key Features:
Specifications:
Rated Voltage: AC 0-690V 15-400Hz, DC 0-400V
Response Value: AC 2 to 100k ohms, DC 10 to 500k ohms
Power Consumption: 3.5 VA
Relay Contacts: AC 250V 5A
Weight: 360 grams
The Bender IR475Ly-4 offers unparalleled accuracy and reliability, crucial for maintaining the integrity of electrical systems in industrial and automation settings. Trust Bender's expertise for dependable insulation monitoring solutions. For further details or inquiries, please contact us at info@ramautomations.com.
Returns Policy
You may return most new, unopened items within 30 days of delivery for a full refund. We'll also pay the return shipping costs if the return is a result of our error (you received an incorrect or defective item, etc.).
You should expect to receive your refund within four weeks of giving your package to the return shipper, however, in many cases you will receive a refund more quickly. This time period includes the transit time for us to receive your return from the shipper (5 to 10 business days), the time it takes us to process your return once we receive it (3 to 5 business days), and the time it takes your bank to process our refund request (5 to 10 business days).
If you need to return an item, simply login to your account, view the order using the "Complete Orders" link under the My Account menu and click the Return Item(s) button. We'll notify you via e-mail of your refund once we've received and processed the returned item.
Shipping
We can ship to virtually any address in the world. Note that there are restrictions on some products, and some products cannot be shipped to international destinations.
When you place an order, we will estimate shipping and delivery dates for you based on the availability of your items and the shipping options you choose. Depending on the shipping provider you choose, shipping date estimates may appear on the shipping quotes page.
Please also note that the shipping rates for many items we sell are weight-based. The weight of any such item can be found on its detail page. To reflect the policies of the shipping companies we use, all weights will be rounded up to the next full pound.