ST-REL3-KG120/21/AU/SO46 2829797 PHOENIX CONTACT Pluggable relay interfaces against interference on the cont.. View larger
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ST-REL3-KG120/21/AU/SO46 2829797 PHOENIX CONTACT Pluggable relay interfaces against interference on the cont..






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Pluggable relay interfaces against interference on the control side, with soldered-in miniature switching relays, contacts (Au): small loads, 1 PDT, input voltage 120 V AC

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Programmable Logic Controllers Plcs

INTERFACE Signal converters, switching devices, and power supply units - PHOENIX CONTACT

INTERFACE Industrial Relays

* Brand new product in its original packaging covered by the warranties and certifications provided by PHOENIX_CONTACT

*This price is per unit and is the net value (not including taxes if applicable).

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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 UN120 V AC
Input voltage range in reference to UN0.85 ... 1.1
Typical input current at UN19 mA
Typical response time8 ms
Typical release time11 ms
Protective circuitBridge rectifier Bridge rectifier
Surge protection Varistor
RC element RC element
Operating voltage displayYellow LED

Contact side

Contact typeDouble contact, 1 PDT
Contact materialAgPd60, hard gold-plated
Maximum switching voltage30 V AC
Maximum inrush current0.2 A
Limiting continuous current0.5 A
Interrupting rating (ohmic load) max.5 W


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

Title: Language: Size: Type:
PHOENIX CONTACT-2829797-ST-REL3-KG120/21/AU/SO46 English 102 Kbytes PHOENIX CONTACT-2829797-ST-REL3-KG120/21/AU/SO46

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