REL-IR4/LDP-110DC/4X21 by phoenix contact
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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 DC. ...

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RoHS Compliant
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Discontinued & Replaced
Certificate of Compliance

DESCRIPTION

The REL-IR4/LDP-110DC/4X21 is a plug-in industrial relay with power contacts designed for robust switching operations. It operates with a nominal coil voltage of 110V DC and provides four AgNi changeover contacts. This relay is capable of handling a maximum switching voltage of 250V AC/DC and a limiting continuous current of 6A. For enhanced usability and diagnostics, it is equipped with a manual test button, a yellow status LED, a freewheeling diode for coil protection, and a mechanical switching position indicator. With a high mechanical service life of approximately 20 million cycles and a wide operating temperature range, this relay is suitable for demanding applications in industrial control and automation systems.

Search Keywords: RELIR4LDP110DC4X21

SPECIFICATIONS

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Products found: 0
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
Life Cycle:
Discontinued & Replaced

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). Master Electronics 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 Master Electronics.

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 Master Electronics.

  This product is not in stock and cannot be back-ordered

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