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Phoenix ContactOfficial Distributor

By Phoenix Contact

SKU
MPN
REL-IR4/24DC/4X21
Weight
0.035 kg
This product is Not Cancellable/Not Returnable
Series REL-IR

REL-IR4/24DC/4X21 - Single relay

Plug-in industrial relay with power contacts, 4 changeover contacts, test key, mechanical switch position indicator, polarity: bipolar, input voltage: 24 V DC

Technical Specifications

Product properties

Operating mode100% operating factor
Mechanical service life1x 107 cycles, approximately

Insulation characteristics

InsulationBasic insulation
InsulationBasic insulation
Overvoltage categoryII
Pollution degree2

Electrical properties

Maximum power dissipation for nominal condition0.91 W
Test voltage (Winding/contact)2.5 kVrms (50 Hz, 1 min., winding/contact)
Test voltage (Changeover contact/changeover contact)2.5 kVrms (50 Hz, 1 min., changeover contact/changeover contact)
Rated Insulation Voltage250 V AC
Rated surge voltage2.5 kV

Coil side

Nominal input voltage UN24 V DC
Input voltage range18.7 V DC ... 46.8 V DC (20 °C)
Drive and functionmonostable
Drive (polarity)non-polarized
Typical input current at UN38 mA
Typical response time13 ms
Typical release time3 ms

Switching

Contact switching type4 changeover contacts
Type of switch contactSingle contact
Contact MaterialAgNi
Maximum Switching Voltage250 V AC/DC
Minimum Switching Voltage5 V (At 24 mA)
Limiting Continuous Current6 A
Maximum Inrush Current16 A (20 ms, N/O contacts)
Maximum Inrush Current12 A (4 s, N/O contacts)
Min. switching current5 mA (at 24 V)
Interrupting rating (ohmic load) max.144 W (at 24 V DC)
Interrupting rating (ohmic load) max.124 W (at 48 V DC)
Interrupting rating (ohmic load) max.108 W (at 60 V DC)
Interrupting rating (ohmic load) max.52 W (at 110 V DC)
Interrupting rating (ohmic load) max.48 W (at 220 V DC)
Interrupting rating (ohmic load) max.1500 VA (for 250 V AC)
Switching capacity min.0.12 W
Switching capacity2 A (at 24 V, DC13)
Switching capacity1 A (at 230 V, AC15)

Connection data

Connection MethodPlug-in connection

Dimensions

Width21.2 mm
Height27.5 mm
Depth35.6 mm

Ambient conditions

Degree of ProtectionRT I
Ambient Temperature (Operation)-40 °C ... 70 °C
Ambient temperature (storage/transport)-40 °C ... 85 °C

Corrosive gas test

IdentificationISA-S71.04. G3 Harsh Group
IdentificationEN 60068-2-60

Standards and Regulations

Standards/regulationsIEC 60664
Standards/regulationsIEC 61810

Mounting

Mounting Positionany

Why Proax for Phoenix Contact 2907054?

Proax is an authorized distributor of Phoenix Contact 2907054 and one of Phoenix Contact's largest distributors in North America. Our highly skilled in-house technical team is ready to assist with any technical needs.

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Additional Information

Pack Size10
Recommended
Sold in quantities of 10

Available for order

Phoenix Contact Availability