REL-PR2-120AC/2X21 2903700 PHOENIX CONTACT Single relay View larger
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REL-PR2-120AC/2X21 2903700 PHOENIX CONTACT Single relay

REL-PR2-120AC/2X21

2903700

PHOENIX_CONTACT

Single relay

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Industrial Relays

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Key Commercial Data

Orderkey2903700
Packing unit1 pc
Catalog pagePage 326 (C-5-2017)
GTIN4046356759120
Weight per Piece (excluding packing)82.600 g
Custom tariff number85364900
Country of originPL (Poland)

Dimensions

Width38.6 mm
Height36.1 mm
Depth45.5 mm

Ambient conditions

Ambient temperature (operation)-40 °C ... 55 °C
Ambient temperature (storage/transport)-40 °C ... 85 °C

Coil side

Nominal input voltage UN120 V AC
Input voltage range in reference to UNsee diagram
Mains frequency50/60 Hz
Typical input current at UN23 mA
Typical response time5 ms ... 25 ms (depending on phase relation)
Typical release time range5 ms ... 20 ms (depending on phase relation)
Power dissipation for nominal condition2.76 W

Contact side

Contact type2 PDT
Type of switch contactSingle contact
Contact materialAgNi
Maximum switching voltage440 V AC
250 V DC
Minimum switching voltage10 V (At 24 mA)
Min. switching current10 mA (at 24 V)
Maximum inrush current50 A (20 ms, N/O contact)
Limiting continuous current16 A
Interrupting rating (ohmic load) max.384 W (at 24 V DC)
124 W (at 48 V DC)
108 W (at 60 V DC)
52 W (at 110 V DC)
70 W (at 220 V DC)
4000 VA (for 250 V AC)
4000 VA (at 440 V AC)
Switching capacity2 A (at 24 V, DC13)
0.22 A (at 120 V, DC13)
0.11 A (at 250 V, DC13)
3 A (at 120 V, AC15)
1.5 A (at 240 V, AC15)
Single-phase motor load800 W (at 230 V, AC3)
Motor load according to UL 5081/3 HP, 120 V AC (N/O contact)
1/2 HP, 240 V AC (N/O contact)

General

Test voltage relay winding/relay contact2.5 kVrms(50 Hz, 1 min.)
Test voltage relay contact/relay contact2.5 kVrms(50 Hz, 1 min.)
Test voltage PDT/PDT2.5 kVrms(50 Hz, 1 min.)
Operating mode100% operating factor
Degree of protectionRT I
Mechanical service lifeapprox. 107cycles
Service life, electricalsee diagram
Mounting positionany
Net weight (SAP)82.6 g

Standards and Regulations

Connection in acc. with standardCSA
Standards/regulationsIEC 60664
IEC 61810
Rated insulation voltage250 V AC
Rated surge voltage4 kV
InsulationBasic insulation
Degree of pollution3
Overvoltage categoryIII

Environmental Product Compliance

China RoHSEnvironmentally friendly use period: unlimited = EFUP-e
No hazardous substances above threshold values

Classifications

Datasheet - PDF

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