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REL-SR-24DC/2X21/FG - REL-SR- 24DC/2X21/FG 2908777 PHOENIX CONTACT Safety relays
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REL-SR-24DC/2X21/FG

REL-SR- 24DC/2X21/FG 2908777 PHOENIX CONTACT Safety relays

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3666 in stock
Key Specifications
GTIN:4055626338651
Orderkey:2908777
(General):IEC 60664-1
(Coil side):3 A (at 230 V, AC15)
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Technical Specifications

ParameterValue
GTIN4055626338651
Orderkey2908777
(General)IEC 60664-1
(Coil side)3 A (at 230 V, AC15)
Catalog pagePage 457 (C-5-2017)
Packing unit20 pc
(Contact side)4200000 Cycles (DC13; 24 V / 0,75 A; 1 NO)
Country of originCZ (Czech Republic)
B10d (Contact side)600000 Cycles (AC1; 250 V / 6 A; 1 NO)
Custom tariff number85364190
Insulation (General)Safe isolation, reinforced insulation
Designation (General)Air clearances and creepage distances between the power circuits
Minimum order quantity20 pc
Contact type (Coil side)2 PDT
Depth (Key Commercial Data)25.5 mm
Width (Key Commercial Data)12.6 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)2
Operating mode (Contact side)100% operating factor
Rated surge voltage (General)6 kV
Overvoltage category (General)III
Switching capacity (Coil side)2 A (at 24 V, DC13)
Net weight (SAP) (Contact side)19.45 g
Standards/regulations (General)DIN EN 50178
Maximum inrush current (Coil side)6 A
Min. switching current (Coil side)10 mA
Rated insulation voltage (General)250 V AC
Type of switch contact (Coil side)Single contact
Degree of protection (Contact side)IP20
Switching capacity min. (Coil side)0.24 W
Weight per Piece (excluding packing)19.450 g
Maximum switching voltage (Coil side)250 V AC/DC
Minimum switching voltage (Coil side)15 V
China RoHS (Standards and Regulations)Environmentally Friendly Use Period = 50
Mechanical service life (Contact side)approx. 107cycles
Limiting continuous current (Coil side)6 A
Typical release time (Ambient conditions)4 ms
Motor load according to UL 508 (Coil side)10 LRA / 0,5 FLA
Typical response time (Ambient conditions)10 ms
Ambient temperature (operation) (Dimensions)-25 °C ... 70 °C
Nominal input voltage UN (Ambient conditions)24 V DC
Typical input current at UN (Ambient conditions)29 mA
Interrupting rating (ohmic load) max. (Coil side)144 W (at 24 V DC)
Ambient temperature (storage/transport) (Dimensions)-25 °C ... 70 °C
Input voltage range in reference to UN (Ambient conditions)see diagram
Power dissipation for nominal condition (Ambient conditions)0.7 W

Product Description

Safety relay with forced conduction contacts according to DIN EN 61810-3, contact type 2 switches. The requirements for type A according to DIN EN 61810-3 are met if the connection is made as 1 normal
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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