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Phoenix Contact PLCRSC120UC2121 Power Relay Module

The PHOENIX CONTACT PLC-RSC-120UC/21-21 is a compact power relay module ideal for integration into PLC systems. Its slim design saves space on DIN rails, while the V8 adapter enables efficient connection to system cabling. The module incorporates an RT III sealed relay, ensuring reliable operation in demanding industrial environments. Safe isolation according to DIN EN 50178 is provided between the coil and contact, enhancing system safety. Functional plug-in bridges simplify wiring and configuration. This module is suitable for applications requiring robust and efficient power relay functionality.

Authorized Distributors
Part No:PLC-RSC-120UC/21-21
Stock:0
Inv Date:05-29-2026
Price: N/A
Buy/RFQ:
Part No:PLC-RSC-120UC/21-21
Stock:77
Inv Date:05-28-2026
Price: Unit price: $27.19
Buy/RFQ:
Part No:PLC-RSC-120UC/21-21
Stock:77
Inv Date:05-28-2026
Price: Unit price: $27.19
Buy/RFQ:

Phoenix Contact PLCRSC120UC2121 Power Relay Module Specifications:

  • packing_unit: 10 STK
  • ambient_temperature_operation: -40 °C ... 60 °C
  • ambient_temperature_storage_transport: -40 °C ... 85 °C
  • nominal_input_voltage_un_ac: 120 V AC
  • nominal_input_voltage_un_dc: 110 V DC
  • typical_input_current_at_un_120vac: 4.5 mA
  • typical_input_current_at_un_110v_dc: 4.2 mA
  • typical_response_time: 7 ms
  • typical_release_time: 10 ms
  • protective_circuit: Bridge rectifier
  • operating_voltage_display: Yellow LED
  • power_dissipation_for_nominal_condition: 0.54 W
  • contact_type: 2 PDT
  • contact_material: AgNi
  • maximum_switching_voltage: 250 V AC/DC
  • minimum_switching_voltage: 5 V AC/DC
  • min_switching_current: 10 mA
  • maximum_inrush_current: 15 A
  • limiting_continuous_current: 6 A
  • interrupting_rating_ohmic_load_24v_dc: 140 W
  • interrupting_rating_ohmic_load_48v_dc: 85 W
  • interrupting_rating_ohmic_load_60v_dc: 60 W
  • interrupting_rating_ohmic_load_110v_dc: 44 W
  • interrupting_rating_ohmic_load_220v_dc: 60 W
  • interrupting_rating_250vac: 1500 VA
  • switching_capacity_din_vde_0660_iec_60947_24v_dc13: 2 A
  • switching_capacity_din_vde_0660_iec_60947_250v_dc13: 0.2 A
  • switching_capacity_din_vde_0660_iec_60947_24v_ac15: 3 A
  • switching_capacity_din_vde_0660_iec_60947_120v_ac15: 3 A
  • switching_capacity_din_vde_0660_iec_60947_250v_ac15: 3 A
  • stripping_length_input_side: 8 mm
  • screw_thread_input_side: M3
  • conductor_cross_section_solid_input_side: 0.14 mm² ... 2.5 mm²
  • conductor_cross_section_flexible_input_side: 0.14 mm² ... 2.5 mm²
  • conductor_cross_section_awg_input_side: 26 ... 14
  • stripping_length_output_side: 8 mm
  • screw_thread_output_side: M3
  • conductor_cross_section_solid_output_side: 0.14 mm² ... 2.5 mm²
  • conductor_cross_section_flexible_output_side: 0.14 mm² ... 2.5 mm²
  • conductor_cross_section_awg_output_side: 26 ... 14
  • test_voltage_relay_winding_relay_contact: 4 kV AC
  • test_voltage_pdt_pdt: 2.5 kV AC
  • operating_mode: 100% operating factor
  • degree_of_protection: RT III
  • mechanical_service_life: 3 x 10⁷ cycles
  • flammability_rating_ul_94: V0
  • standards_regulations_iec_60664: IEC 60664
  • standards_regulations_en_50178: EN 50178
  • standards_regulations_iec_62103: IEC 62103
  • rated_surge_voltage_insulation: 6 kV
  • degree_of_pollution: 2
  • overvoltage_category: III
  • mounting_position: any
  • assembly_instructions: In rows with zero spacing

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Frequently Asked Questions

Where can I buy Phoenix Contact PLCRSC120UC2121?

You can click on the BUY or RFQ button to purchase PLCRSC120UC2121 from an authorized Phoenix Contact distributor.

How do I troubleshoot issues or seek technical support for part PLCRSC120UC2121?

You can download the PLCRSC120UC2121 datasheet or visit the Phoenix Contact website for support.

Who is the manufacturer of PLCRSC120UC2121?

Phoenix Contact

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