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REL-IR4/LDP-110DC/4X21 by phoenix contact
Image is representational - see manufacturer specifications

Phoenix Contact Authorized Distributor

REL-IR4/LDP-110DC/4X21

The REL-IR4/LDP-110DC/4X21 is a plug-in industrial relay featuring four changeover contacts and a nominal coil voltage of 110V ...

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RoHS Compliant
Discontinued & Replaced
Packaging
Certificate of Compliance
Description +
The REL-IR4/LDP-110DC/4X21 is a plug-in industrial relay featuring four changeover contacts and a nominal coil voltage of 110V DC.
Search Keywords: RELIR4LDP110DC4X21
SPECS +
  • Product Attribute
    Attribute Value Select Attribute
  • Supplier:
    Phoenix Contact
  • Part No:
    REL-IR4/LDP-110DC/4X21
  • Alias/AKA:
    2903680
  • Unit of Measure:
    Per Each
  • RoHS:
    Yes
  • HTS:
    8536410020
  • COO:
    PL
  • ECCN:
    EAR99
  • Supplier's Standard Package: The item count, length, weight, or volume contained in the supplier’s original packaging for efficient storage, handling, and distribution.
    10
Symbol, Footprint, 3D Model
Tools/3D Models +
Product Guides +
Frequently Asked Questions
Is REL-IR4/LDP-110DC/4X21 discontinued?
Yes, REL-IR4/LDP-110DC/4X21 from Phoenix Contact is discontinued (end-of-life June 2026). OnlineComponents.com is an authorized distributor and may have remaining stock or a recommended replacement for it.
What replaces REL-IR4/LDP-110DC/4X21?
The recommended replacement for REL-IR4/LDP-110DC/4X21 is REL-IR/LDP-110DC/4X21/MS from Phoenix Contact, available from OnlineComponents.com.
Is REL-IR4/LDP-110DC/4X21 RoHS compliant?
Yes, REL-IR4/LDP-110DC/4X21 is RoHS compliant.
What is the lead time for REL-IR4/LDP-110DC/4X21?
The standard lead time for REL-IR4/LDP-110DC/4X21 is approximately 17 weeks. In-stock quantities ship from OnlineComponents.com.
  • Item discontinued
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