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Phoenix Contact REL-IR2/L- 24AC/2X21
AllRelaysElectromechanical RelaysIndustrial Relays
Phoenix ContactOfficial Distributor

By Phoenix Contact

SKU
MPN
2903666
Weight
0.035 kg
This product is Not Cancellable/Not Returnable
Series REL-IR

REL-IR2/L- 24AC/2X21 - Single relay

Plug-in industrial relay with power contacts, 2 changeover contacts, test button, status LED, mechanical switching position indicator, input voltage: 24 V AC

Technical Specifications

Product properties

Operating mode100% operating factor
Mechanical service lifeapprox. 2x 107 cycles

Insulation characteristics

InsulationBasic insulation
InsulationBasic insulation
Overvoltage categoryIII
Pollution degree3 (Rated voltage of 230 V)
Pollution degree2 (Rated voltage of 400 V)

Electrical properties

Service life electricalsee diagram
Maximum power dissipation for nominal condition1.58 W
Test voltage (Winding/contact)2.5 kVrms (50 Hz, 1 min., winding/contact)
Test voltage (Contact/contact)2.5 kVrms (50 Hz, 1 min., contact/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 voltage4 kV

Coil side

Nominal input voltage UN24 V AC
Input voltage range18.7 V AC ... 33.1 V AC
Input voltage range in reference to UNsee diagram
Mains frequency50/60 Hz
Drive and functionmonostable
Drive (polarity)non-polarized
Typical input current at UN66 mA
Typical response time5 ms ... 15 ms (depending on phase relation)
Typical release time range5 ms ... 20 ms (depending on phase relation)
Status displayYellow LED

Switching

Contact switching type2 changeover contacts
Type of switch contactSingle contact
Contact MaterialAgNi
Maximum Switching Voltage250 V AC/DC
Minimum Switching Voltage5 V (At 24 mA)
Limiting Continuous Current12 A
Maximum Inrush Current30 A (20 ms, N/O contacts)
Min. switching current5 mA (at 24 V)
Interrupting rating (ohmic load) max.288 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.3000 VA (for 250 V AC)
Switching capacity min.0.12 W
Motor load according to UL 5081/2 HP, 240 V AC

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 ... 55 °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 REL-IR2/L- 24AC/2X21?

Proax is an authorized distributor of Phoenix Contact REL-IR2/L- 24AC/2X21 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.

Have a question in mind? to help you get the right product as quickly as possible for your project. We're always here to help!

Short Lead Time
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60+ Years Experience
Additional Information

Alternate NamesRELIR2L24AC2X21
Pack Size10
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