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REL-MR-48DC/21-21 - REL-MR- 48DC/21-21 2834834 PHOENIX CONTACT Single relay
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REL-MR-48DC/21-21

REL-MR- 48DC/21-21 2834834 PHOENIX CONTACT Single relay

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4393 in stock
Key Specifications
GTIN:4046356118910
Orderkey:2834834
(General):EN 61810-1
(Coil side):1/2 HP, 240 V AC
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Technical Specifications

ParameterValue
GTIN4046356118910
Orderkey2834834
(General)EN 61810-1
(Coil side)1/2 HP, 240 V AC
Catalog pagePage 304 (C-5-2017)
Packing unit10 pc
Country of originAT (Austria)
Custom tariff number85364190
Minimum order quantity10 pc
Contact type (Coil side)2 PDT
Depth (Key Commercial Data)15.7 mm
Width (Key Commercial Data)12.7 mm
(Standards and Regulations)For details about hazardous substances go to tab “Downloads”, Category “Manufacturer's declaration”
Contact material (Coil side)AgNi
Height (Key Commercial Data)29 mm
Degree of pollution (General)3
Operating mode (Contact side)100% operating factor
Overvoltage category (General)III
Net weight (SAP) (Contact side)15.26 g
Standards/regulations (General)IEC 60664
Mounting position (Contact side)any
Maximum inrush current (Coil side)25 A (20 ms)
Min. switching current (Coil side)10 mA (At 5 V)
Type of switch contact (Coil side)Single contact
Degree of protection (Contact side)RT III (wash-proof)
Assembly instructions (Contact side)Can be aligned without spacing (> 70 °C ≥ 2.5 mm)
Coil resistance (Ambient conditions)5520 Ω ±10 % (at 20 °C)
Weight per Piece (excluding packing)15.260 g
Maximum switching voltage (Coil side)250 V AC/DC
Minimum switching voltage (Coil side)5 V (at 10 mA)
China RoHS (Standards and Regulations)Environmentally Friendly Use Period = 50
Mechanical service life (Contact side)3x 107cycles
Limiting continuous current (Coil side)8 A
Service life, electrical (Contact side)see diagram
Typical release time (Ambient conditions)3 ms
Connection in acc. with standard (General)CUL
Motor load according to UL 508 (Coil side)1/4 HP, 120 V AC
Typical response time (Ambient conditions)7 ms
Ambient temperature (operation) (Dimensions)-40 °C ... 85 °C
Nominal input voltage UN (Ambient conditions)48 V DC
Typical input current at UN (Ambient conditions)8.7 mA
Interrupting rating (ohmic load) max. (Coil side)190 W (at 24 V DC)
Test voltage relay contact/relay contact (Contact side)2.5 kV AC (50 Hz, 1 min.)
Test voltage relay winding/relay contact (Contact side)5 kV AC (50 Hz, 1 min.)
Power dissipation for nominal condition (Ambient conditions)0.42 W

Product Description

Plug-in miniature power relay, with power contact, 2 switched contacts, input voltage 48 V DC
Key Features
  • Industrial grade quality
  • RoHS compliant
  • CE certified
  • 1-year warranty

Product Documents

Datasheet

Technical specifications and performance data

User Manual

Installation and operation guide

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