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Phoenix Contact 2966553
Phoenix ContactOfficial Distributor

By Phoenix Contact

SKU
MPN
PLC-RSP- 24UC/21AU
Weight
0.033 kg
This product has been discontinued and replaced with 2900307
Series PLC-RSP

PLC-RSP- 24UC/21AU - Relay Module

PLC-INTERFACE, consisting of PLC-BSP.../21 basic terminal block with spring-cage connection and plug-in miniature relay with multi-layer gold contact, for mounting on DIN rail NS 35/7,5, 1 changeover contact, input voltage 24 V AC/DC

  • Slim design
  • Efficient connection to system cabling using V8 adapter
  • RT III sealed relay
  • Safe isolation between coil and contact side
  • Integrated input circuit and interference suppression circuit
  • Functional plug-in bridges
Technical Specifications

Product properties

Product familyPLC-INTERFACE
ApplicationUniversal
Operating mode100% operating factor
Mechanical service life2x 107 cycles

Insulation characteristics: Standards/regulations

Overvoltage categoryIII
Pollution degree3

Electrical properties

Maximum power dissipation for nominal condition0.26 W
Test voltage (Winding/contact)4 kV AC (50 Hz, 1 min., winding/contact)

Coil side

Nominal input voltage UN24 V AC/DC
Input voltage range19.4 V AC/DC ... 33.6 V AC/DC
Drive and functionmonostable
Typical input current at UN11 mA (at UN = 24 V AC)
Typical input current at UN8.5 mA (at UN = 24 V DC)
Typical response time6 ms
Typical release time15 ms
Protective circuitBridge rectifier; Bridge rectifier
Operating voltage displayYellow LED

Switching

Contact switching type1 changeover contact
Type of switch contactSingle contact
Contact MaterialAgSnO, hard gold-plated
Maximum Switching Voltage30 V AC
Maximum Switching Voltage36 V DC
Minimum Switching Voltage100 mV (at 10 mA)
Limiting Continuous Current50 mA
Maximum Inrush Current50 mA
Min. switching current1 mA (at 24 V)
Interrupting rating (ohmic load) max.1.2 W (at 24 V DC)

Switching: when the gold layer is destroyed

Notethe following values are applicable if a gold layer is destroyed
Maximum Switching Voltage250 V AC/DC
Minimum Switching Voltage5 V (at 100 mA)
Limiting Continuous Current6 A
Min. switching current10 mA (at 12 V)
Interrupting rating (ohmic load) max.140 W (at 24 V DC)
Interrupting rating (ohmic load) max.20 W (at 48 V DC)
Interrupting rating (ohmic load) max.18 W (at 60 V DC)
Interrupting rating (ohmic load) max.23 W (at 110 V DC)
Interrupting rating (ohmic load) max.40 W (at 220 V DC)
Interrupting rating (ohmic load) max.1500 VA (for 250 V AC)
Switching capacity2 A (at 24 V, DC13)
Switching capacity0.2 A (at 110 V, DC13)
Switching capacity0.1 A (at 220 V, DC13)
Switching capacity3 A (at 24 V, AC15)
Switching capacity3 A (at 120 V, AC15)
Switching capacity3 A (at 230 V, AC15)

Coil side

Connection MethodSpring-cage connection
Stripping length8 mm
Conductor cross section rigid0.14 mm² ... 2.5 mm²
Conductor cross section flexible0.14 mm² ... 2.5 mm²
Conductor cross section AWG26 ... 14

Contact side

Connection MethodSpring-cage connection
Stripping length8 mm
Conductor cross section rigid0.14 mm² ... 2.5 mm²
Conductor cross section flexible0.14 mm² ... 2.5 mm²
Conductor cross section AWG26 ... 14

Dimensions

Width6.2 mm
Height80 mm
Depth94 mm

Material specifications

Colorgreen (RAL 6021)
Flammability rating according to UL 94V0 (Housing)

Ambient conditions

Degree of protection (Relay base)IP20 (Relay base)
Ambient Temperature (Operation)-40 °C ... 60 °C
Ambient temperature (storage/transport)-40 °C ... 85 °C

Standards/regulations

Standards/regulationsIEC 60664
Standards/regulationsIEC 60947-5-1

Mounting

Mounting TypeDIN rail mounting
Assembly instructionsin rows with zero spacing
Mounting Positionany
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Additional Information

Pack Size10
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