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REL-MR-48DC/21-21AU - REL-MR- 48DC/21-21AU 2834847 PHOENIX CONTACT Single relay
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REL-MR-48DC/21-21AU

REL-MR- 48DC/21-21AU 2834847 PHOENIX CONTACT Single relay

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4094 in stock
Key Specifications
GTIN:4046356118934
Note:Made to Order (non-returnable)
Orderkey:2834847
(General):EN 61810-1
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Technical Specifications

ParameterValue
GTIN4046356118934
NoteMade to Order (non-returnable)
Orderkey2834847
(General)EN 61810-1
(Coil side)36 V DC
Catalog pagePage 304 (C-5-2017)
Packing unit10 pc
(Contact side)2 A (at 250 V, AC15)
Country of originAT (Austria)
Custom tariff number85364900
Insulation (General)Basic insulation
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)No hazardous substances above threshold values
Contact material (Coil side)AgNi, hard gold-plated
Height (Key Commercial Data)29 mm
Degree of pollution (General)3
Overvoltage category (General)III
Contact material (Contact side)AgNi
Standards/regulations (General)IEC 60664
Switching capacity (Contact side)2 A (at 24 V, DC13)
Maximum inrush current (Coil side)50 mA
Min. switching current (Coil side)1 mA (at 24 V)
Type of switch contact (Coil side)Single contact
Coil resistance (Ambient conditions)5520 Ω ±10 % (at 20 °C)
Weight per Piece (excluding packing)14.950 g
Maximum inrush current (Contact side)15 A (300 ms)
Maximum switching voltage (Coil side)30 V AC
Min. switching current (Contact side)10 mA (At 5 V)
Minimum switching voltage (Coil side)100 mV (at 10 mA)
China RoHS (Standards and Regulations)Environmentally friendly use period: unlimited = EFUP-e
Limiting continuous current (Coil side)50 mA
Maximum switching voltage (Contact side)250 V
Minimum switching voltage (Contact side)5 V (at 10 mA)
Typical release time (Ambient conditions)3 ms
Connection in acc. with standard (General)CUL
Limiting continuous current (Contact side)8 A
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)1.2 W (at 24 V DC)
Interrupting rating (ohmic load) max. (Contact side)190 W (at 24 V DC)
Operating mode (Contact side (with destroyed gold layer))100% operating factor
Net weight (SAP) (Contact side (with destroyed gold layer))14.95 g
Mounting position (Contact side (with destroyed gold layer))any
Power dissipation for nominal condition (Ambient conditions)0.42 W
Degree of protection (Contact side (with destroyed gold layer))RT III (wash-proof)
Assembly instructions (Contact side (with destroyed gold layer))Can be aligned without spacing (> 70 °C ≥ 2.5 mm)
Mechanical service life (Contact side (with destroyed gold layer))3x 107cycles
Service life, electrical (Contact side (with destroyed gold layer))see diagram
Test voltage relay contact/relay contact (Contact side (with destroyed gold layer))2.5 kV AC (50 Hz, 1 min.)
Test voltage relay winding/relay contact (Contact side (with destroyed gold layer))5 kV AC (50 Hz, 1 min.)

Product Description

Plug-in miniature power relay, with multi-layer gold 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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