ST-REL3-KG 24/21/SO46 2826091 PHOENIX CONTACT Plug-in relay interface for protection against interference on.. View larger
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ST-REL3-KG 24/21/SO46 2826091 PHOENIX CONTACT Plug-in relay interface for protection against interference on..

ST-REL3-KG 24/21/SO46





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Plug-in relay interface for protection against interference on the control side, with soldered-in miniature switching relay, contacts (AgNi): Medium to large loads, 1 PDT, 24 V AC/DC input voltage

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Programmable Logic Controllers Plcs

* Brand new produt in its original packing covered by the warranties and certifications provided by PHOENIX_CONTACT

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Width20.8 mm
Height42.5 mm
Depth112 mm

Ambient conditions

Ambient temperature (operation)-20 °C ... 50 °C
Ambient temperature (storage/transport)-20 °C ... 70 °C

Coil side

Nominal input voltage UN24 V AC
Input voltage range in reference to UN0.9 ... 1.1
Typical input current at UN26 mA
Typical response time8 ms
Typical release time10 ms
Protective circuitBridge rectifier Bridge rectifier
Surge protection Varistor
RC element RC element
Operating voltage displayYellow LED

Contact side

Contact typeSingle contact, 1-PDT
Contact materialAgNi
Maximum switching voltage250 V AC/DC
Maximum inrush current8 A
Limiting continuous current6 A
Interrupting rating (ohmic load) max.140 W (at 24 V DC)
60 W (at 48 V DC)
45 W (at 60 V DC)
35 W (at 110 V DC)
55 W (at 220 V DC)
1500 VA (for 250 V AC)


Test voltage relay winding/relay contact2.5 kV AC (50 Hz, 1 min.)
Mechanical service lifeApprox. 2 x 107 cycles
Standards/regulationsIEC 60664
EN 50178
IEC 62103
Rated surge voltage/insulationBasic insulation
Pollution degree2
Overvoltage categoryIII
Mounting positionany

Datasheet - PDF

PHOENIX CONTACT-2826091-ST-REL3-KG 24/21/SO46English105 KbytesPHOENIX CONTACT-2826091-ST-REL3-KG 24/21/SO46

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