sales6@askplc.com +8617359287459
Warranty: 1 year warranty
Condition : brand new in factory sealed box
Chat online: +86 17359287459 (whatsapp)
Email: sales6@askplc.com
Want to know more about us?
We are Moore Automation, stocking 100+ leading brands of automation and control gear—much of it ready for same- or next-day dispatch.As an industry pioneer, we offer you decades of experience combined with the highest quality standards. With us, you get everything from a single source.
Part Number: IRDH275B-435
|
Nominal voltage |
0 … 793 VAC / 0 … 650 VDC |
|
Supply voltage |
88 … 264 VAC / 77 … 286 VDC |
|
Frequency range |
0 … 460 Hz (auto-sensing) |
|
Measuring principle |
AMP-Plus (adaptive to leakage capacitance) |
|
Insulation range |
1 kΩ … 10 MΩ (two set-points) |
|
Response time |
< 5 s @ Cₑ ≤ 1 µF |
|
Measuring voltage |
≤ 50 VDC |
|
Measuring current |
< 0.15 mA |
|
Relays |
2 × change-over, selectable NO/NC |
|
Display |
Back-lit LCD + RGB status LED |
|
Interface |
RS-485 (BMS protocol), isolated |
|
Test / reset |
Front keys + external push-button |
|
Operating temp |
–25 °C … +55 °C |
|
Storage temp |
–40 °C … +70 °C |
|
Humidity |
≤ 93 % RH |
|
Protection |
IP40 front, IP20 terminations |
|
Dimensions |
96 × 96 × 46 mm (DIN-rail adapter supplied) |
About
IRDH275B-435 continuously monitors the insulation resistance of ship-board, data-centre or medical IT networks and gives an early alarm on first-fault conditions, preventing second-fault shut-downs. Adaptive measurement ignores high leakage capacitances created by VFD EMC filters.
Contact info
Sales manager : Yuki
Whatsapp : + 86 17359287459
Website : www.askplc.com
Email : sales6@askplc.com
What we can do for you?
All items are USED or NEW surplus.
Any inquiries will be replied within 1 hour.
We check them more than three times before we send out the goods!
Whatsapp:+8617359287459 Email:sales6@askplc.com
Need help?
We're here for you!
Can't find your exact part number? Our experienced sales and customer service teams are here to help. Whether it's a hard-to-find part number or a complex spare parts need, we're here to assist you. We'll help you keep your production running.
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Disclaimer
ASKPLC sells new and surplus products and develops channels for purchasing such products. This website has not been approved or recognized by any of the listed manufacturers or trademarks.
ASKPLC is not an authorized distributor, dealer, or representative of the products displayed on this website. All product names, trademarks, brands, and logos used on this website are the property of their respective owners. The description, explanation, or sale of products with these names, trademarks, brands, and logos is for identification purposes only and is not intended to indicate any association with or authorization from any rights holder.