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Phoenix Contact PLCRSC230UC2121 230V AC Power Relay Module

The PHOENIX CONTACT PLC-RSC-230UC/21-21 is a compact power relay module designed for integration into PLC systems. It combines a base terminal block with a pluggable miniature relay, offering a space-saving solution for industrial control applications. Key features include a slim design for efficient use of space, a V8 adapter for easy system cabling, and safe isolation according to DIN EN 50178. The integrated input circuit and interference suppression circuit ensure reliable operation, while functional plug-in bridges simplify wiring. This module is ideal for applications requiring reliable power relay functionality in a compact form factor.

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Part No:PLC-RSC-230UC/21-21
Stock:0
Inv Date:05-29-2026
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Part No:PLC-RSC-230UC/21-21
Stock:1
Inv Date:05-28-2026
Price: Unit price: $38.49
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Part No:PLC-RSC-230UC/21-21
Stock:1
Inv Date:05-28-2026
Price: Unit price: $38.49
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Source:Arrow EU
Part No:PLC-RSC-230UC/21-21
Stock:30
Inv Date:05-29-2026
Price: N/A
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Phoenix Contact PLCRSC230UC2121 230V AC Power Relay Module Specifications:

  • Packing unit: 10 STK
  • Sales Key: 08
  • Width: 14 mm
  • Height: 80 mm
  • Depth: 94 mm
  • Ambient temperature (operation): -40 °C ... 55 °C
  • Ambient temperature (storage/transport): -40 °C ... 85 °C
  • Nominal input voltage UN: 230 V AC / 220 V DC
  • Typical input current at UN: 4.5 mA (at UN= 230 V AC) / 4.3 mA (at UN= 220 V DC)
  • Typical response time: 7 ms
  • Typical release time: 10 ms
  • Protective circuit: Bridge rectifier
  • Operating voltage display: yes
  • Power dissipation for nominal condition: 1.04 W
  • Contact type: 2 PDT
  • Contact material: AgNi
  • Maximum switching voltage: 250 V AC/DC
  • Minimum switching voltage: 5 V AC/DC (at 10 mA)
  • Min. switching current: 10 mA (At 5 V)
  • Maximum inrush current: 15 A (300 ms)
  • Limiting continuous current: 6 A
  • Interrupting rating (ohmic load) max.: 140 W (at 24 V DC) / 85 W (at 48 V DC) / 60 W (at 60 V DC) / 44 W (at 110 V DC) / 60 W (at 220 V DC) / 1500 VA (for 250 V AC)
  • Switching capacity in acc. with DIN VDE 0660/IEC 60947: 2 A (at 24 V, DC13) / 0.2 A (at 250 V, DC13) / 3 A (at 24 V, AC15) / 3 A (at 120 V, AC15) / 3 A (at 250 V, AC15)
  • Connection name (Coil side): Coil side
  • Connection method (Coil side): Screw connection
  • Stripping length (Coil side): 8 mm
  • Screw thread (Coil side): M3
  • Conductor cross section solid (Coil side): 0.14 mm² ... 2.5 mm²
  • Conductor cross section flexible (Coil side): 0.14 mm² ... 2.5 mm²
  • Conductor cross section AWG (Coil side): 26 ... 14
  • Connection name (Contact side): Contact side
  • Connection method (Contact side): Screw connection
  • Stripping length (Contact side): 8 mm
  • Screw thread (Contact side): M3
  • Conductor cross section solid (Contact side): 0.14 mm² ... 2.5 mm²
  • Conductor cross section flexible (Contact side): 0.14 mm² ... 2.5 mm²
  • Conductor cross section AWG (Contact side): 26 ... 14
  • Test voltage relay winding/relay contact: 4 kV AC (50 Hz, 1 min.)
  • Test voltage PDT/PDT: 2.5 kV AC (50 Hz, 1 min.)
  • Operating mode: 100% operating factor
  • Degree of protection: RT III (Relay)
  • Mechanical service life: 3 x 10⁷ cycles
  • Flammability rating according to UL 94: V0
  • Standards/regulations: IEC 60664 / EN 50178 / IEC 62103
  • Rated surge voltage/insulation: 6 kV (safe isolation: control side / contact side)
  • Degree of pollution: 2
  • Overvoltage category: III
  • Mounting position: any
  • Assembly instructions: In rows with zero spacing
  • Utilization restriction: EMC: class A product, see manufacturer's declaration

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Frequently Asked Questions

Where can I buy Phoenix Contact PLCRSC230UC2121?

You can click on the BUY or RFQ button to purchase PLCRSC230UC2121 from an authorized Phoenix Contact distributor.

How do I troubleshoot issues or seek technical support for part PLCRSC230UC2121?

You can download the PLCRSC230UC2121 datasheet or visit the Phoenix Contact website for support.

Who is the manufacturer of PLCRSC230UC2121?

Phoenix Contact

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