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Available Replacements
REL-IR4/L-120AC/4X21 by phoenix contact
Image is representational - see manufacturer specifications

Phoenix Contact Authorized Distributor

REL-IR4/L-120AC/4X21

Plug-in industrial relay with power contacts - 4 PDTs - test key - status LED - mechanical switch position indicator - coil vo ...

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View Datasheet Ask the Datasheet Accessories Notify Me

RoHS Compliant
Discontinued & Replaced
Packaging
Certificate of Compliance
Description +
Plug-in industrial relay with power contacts - 4 PDTs - test key - status LED - mechanical switch position indicator - coil voltage: 120 V AC
Search Keywords: RELIR4L120AC4X21
SPECS +
  • Product Attribute
    Attribute Value Select Attribute
  • Supplier:
    Phoenix Contact
  • Part No:
    REL-IR4/L-120AC/4X21
  • Alias/AKA:
    2903687
  • 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
  • AC Coil Voltage:
    120 V
  • DC Coil Voltage:
    N/A
  • Contact Arrangement:
    4PDT
  • Maximum Current Rating:
    6 A
  • Mounting:
    Connector
  • Termination Style:
    Solder
  • Push to Test Button:
    No
  • Led Indicator:
    Yes
  • Operating Temperature:
    -40 to 55 °C
  • Coil Resistance:
    N/A
Symbol, Footprint, 3D Model
Tools/3D Models +
Product Guides +
Frequently Asked Questions
Is REL-IR4/L-120AC/4X21 discontinued?
Yes, REL-IR4/L-120AC/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/L-120AC/4X21?
The recommended replacement for REL-IR4/L-120AC/4X21 is 2903687 from Phoenix Contact, available from OnlineComponents.com.
Is REL-IR4/L-120AC/4X21 RoHS compliant?
Yes, REL-IR4/L-120AC/4X21 is RoHS compliant.
What is the lead time for REL-IR4/L-120AC/4X21?
The standard lead time for REL-IR4/L-120AC/4X21 is approximately 5 weeks. In-stock quantities ship from OnlineComponents.com.

  • This product is discontinued, but still in stock.

Price Match Guarantee
We’ll meet or beat any authorized competitor’s published price for this part.
In Stock: 12
Can Ship immediately
On Order:
8   can ship 11/9/26
Minimum Order Quantity:
4
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Price (USD)
Qty
Unit Price
4
$7.83
10 +
$7.44
Supplier's Standard Package
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