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Phoenix Contact 2902970
AllRelaysElectromechanical RelaysIndustrial Relays
Phoenix ContactOfficial Distributor

By Phoenix Contact

SKU
Weight
0.039 kg
This product has been discontinued and replaced with 2902974
Series PLC-OPT

PLC-OPT- 24DC/24DC/100KHZ - Solid-state relay module

Input solid-state relay, transmission frequency: 100 kHz, with LED and protective circuit in input and output circuits, input: 24 V DC, output: 4 - 30 V DC/50 mA

Technical Specifications

Product properties

Product familyPLC-INTERFACE
Application100 kHz input optocoupler
Operating mode100% operating factor

Insulation characteristics

InsulationBasic insulation

Insulation characteristics: Air clearances and creepage distances between the power circuits

InsulationBasic insulation
Overvoltage categoryII
Pollution degree2

Electrical properties

Maximum power dissipation for nominal condition0.14 W
Test voltage (Input/output)2.5 kVrms (50 Hz, 1 min., input/output)

Air clearances and creepage distances between the power circuits

Rated Insulation Voltage50 V DC
Rated surge voltage0.5 kV

Input data

Nominal input voltage UN24 V DC
Input voltage range in reference to UN0.8 ... 1.2
Input voltage range19.2 V DC ... 28.8 V DC
Switching threshold "0" signal in reference to UN< 0.4
Switching threshold "1" signal in reference to UN> 0.8
Typical input current at UN6 mA
Typical response time1.5 µs
Typical turn-off time2 µs
Operating voltage displayYellow LED
Protective circuitReverse polarity protection
Protective circuitSurge protection
Surge voltage protection> 33 V
Transmission frequency100 kHz

Output data

DesignationOutput data
Contact switching type1 N/O contact
Design of digital outputelectronic
Output voltage range4 V DC ... 30 V DC
Limiting Continuous Current50 mA
Quiescent current4.3 mA
Surge voltage protection> 35 V
Voltage drop at max. limiting continuous current< 0.5 V
Output circuit3-conductor, ground-referenced
Protective circuitReverse polarity protection
Protective circuitSurge protection

Connection data

Connection MethodPush-in connection
Stripping length10 mm
Conductor cross section rigid0.14 mm² ... 2.5 mm²
Conductor cross section flexible0.14 mm² ... 2.5 mm²
Conductor cross section flexible0.2 mm² ... 2.5 mm² (Single ferrule)
Conductor cross section flexible2x 0.5 mm² ... 1 mm² (TWIN ferrule)
Conductor cross section AWG26 ... 14

Dimensions

Width6.2 mm
Height80 mm
Depth95 mm

Material specifications

Colorgray (RAL 7042)

Ambient conditions

Degree of ProtectionIP20
Ambient Temperature (Operation)-20 °C ... 60 °C
Ambient temperature (storage/transport)-25 °C ... 75 °C

Corrosive gas test

IdentificationISA-S71.04. G3 Harsh Group
IdentificationEN 60068-2-60

Air clearances and creepage distances between the power circuits

Standards/regulationsDIN EN 50178

Mounting

Mounting TypeDIN rail mounting
Assembly instructionsin rows with zero spacing
Mounting Positionany
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    0801681 - DIN rail, unperforated, Pack of 25 (50 m), acc. to EN 60715, material: Steel, galvanized, passivated with a thick layer, Standard profile, color: silver
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    1201714
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    0806602
    0806602 - DIN rail perforated, Pack of 25 (50 m), similar to EN 60715, material: Steel, Galvanized, white passivated, Standard profile, color: white
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    1204135
    1204135 - DIN rail, unperforated, Pack of 10 (20 m), similar to EN 60715, material: Steel, Galvanized, white passivated, Standard profile, color: silver
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    1201756
    1201756 - DIN rail, unperforated, similar to EN 60715, material: Aluminum, uncoated, Standard profile, color: silver
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Why Proax for Phoenix Contact 2902970?

Proax is an authorized distributor of Phoenix Contact 2902970 and one of Phoenix Contact's largest distributors in North America. Our highly skilled in-house technical team is ready to assist with any technical needs.

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Additional Information

Pack Size1
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