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

REL-SR-24DC/2X21/FG

2908777

PHOENIX CONTACT

20 Pcs.

Safety relays 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 normally open contact/1 normally closed contact.

Automation > Switching relay
Industrial Relays

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Key Commercial Data

Orderkey2908777
Packing unit20 pc
Minimum order quantity20 pc
Catalog pagePage 457 (C-5-2017)
GTIN4055626338651
Weight per Piece (excluding packing)19.450 g
Custom tariff number85364190
Country of originCZ (Czech Republic)

Dimensions

Width12.6 mm
Height29 mm
Depth25.5 mm

Ambient conditions

Ambient temperature (operation)-25 °C ... 70 °C
Ambient temperature (storage/transport)-25 °C ... 70 °C

Coil side

Nominal input voltage UN24 V DC
Input voltage range in reference to UNsee diagram
Typical input current at UN29 mA
Typical response time10 ms
Typical release time4 ms
Power dissipation for nominal condition0.7 W

Contact side

Contact type2 PDT
Type of switch contactSingle contact
Contact materialAgNi
Maximum switching voltage250 V AC/DC
Minimum switching voltage15 V
Min. switching current10 mA
Maximum inrush current6 A
Limiting continuous current6 A
Interrupting rating (ohmic load) max.144 W (at 24 V DC)
288 W (at 48 V DC)
88 W (at 110 V DC)
110 W (at 220 V DC)
1500 VA (for 250 V AC)
Switching capacity min.0.24 W
Switching capacity2 A (at 24 V, DC13)
3 A (at 230 V, AC15)
Motor load according to UL 50810 LRA / 0,5 FLA

General

Operating mode100% operating factor
Degree of protectionIP20
Mechanical service lifeapprox. 107cycles
B10d600000 Cycles (AC1; 250 V / 6 A; 1 NO)
900000 Cycles (AC1; 250 V / 3 A; 1 NO)
1800000 Cycles (AC1; 250 V / 1,5 A; 1 NO)
180000 Cycles (AC15; 250 V / 3 A; 1 NO)
560000 Cycles (AC15; 250 V / 2 A; 1 NO)
4600000 Cycles (AC15; 250 V / 0,75 A; 1 NO)
360000 Cycles (DC13; 24 V / 3 A; 1 NO)
740000 Cycles (DC13; 24 V / 1,5 A; 1 NO)
4200000 Cycles (DC13; 24 V / 0,75 A; 1 NO)
Net weight (SAP)19.45 g

Standards and Regulations

DesignationAir clearances and creepage distances between the power circuits
Standards/regulationsDIN EN 50178
IEC 60664-1
Rated insulation voltage250 V AC
Rated surge voltage6 kV
InsulationSafe isolation, reinforced insulation
Degree of pollution2
Overvoltage categoryIII

Environmental Product Compliance

China RoHSEnvironmentally Friendly Use Period = 50
For details about hazardous substances go to tab “Downloads”, Category “Manufacturer's declaration”

Classifications


Product Datasheet

Electrica Online Product Datasheet Prepared from the current product description, catalog data and structured technical attributes.