PLC-BSP-230UC/21

Product ID:23476
Updated: 2026/7/26
Phoenix Contact PLC-BSP-230UC/21

Key Features

  • 1High-Interference Protection: Equipped with interference current and voltage protection on the control side.
  • 2Spring-Cage Connection: Features a secure spring-cage connection for reliable electrical connections.
  • 3Compact Design: Measuring 6.2 mm in width, 80 mm in height, and 94 mm in depth.
  • 4LED Status Display: Includes an LED status display for easy monitoring of operational status.
  • 5Universal Compatibility: Compatible with a variety of miniature relays and optocouplers for versatile application use.

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Technical Specifications

Detailed engineering parameters

ParameterValueParameterValue
EMC note
EMC: class A product, see manufacturer's declaration in the download area
Product type
Relay socket
Product family
PLC-INTERFACE
Application
Universal
Set comprises
2966537 PLC-RSP-230UC/21 2966647 PLC-RSP-230UC/21AU 2967565 PLC-OSP-230UC/ 48DC/100 2967497 PLC-OSP-230UC/ 24DC/ 2 2967934 PLC-OSP-230UC/230AC/ 1
Operating mode
100% operating factor
Compatible components
Miniature relay, REL-MR-60DC/21AU, REL-MR-60DC/21; miniature optocoupler, OPT-60DC/48DC/100, OPT-60DC/24DC/2, OPT-60DC/230AC/1
Overvoltage category
II
Pollution degree
2
Protective circuit
Bridge rectifier
Nominal input voltage U
230 V AC/DC
Protective circuit
Bridge rectifier
Nominal input voltage U
230 V AC/DC
Compatible components
Miniature relay, REL-MR-60DC/21AU, REL-MR-60DC/21; miniature optocoupler, OPT-60DC/48DC/100, OPT-60DC/24DC/2, OPT-60DC/230AC/1
Connection method
Spring-cage connection
Stripping length
8 mm
Conductor cross section rigid
0.14 mm² ... 2.5 mm²
Conductor cross section flexible
0.14 mm² ... 2.5 mm²
Conductor cross section AWG
26 ... 14
Connection method
Spring-cage connection
Stripping length
8 mm
Conductor cross section rigid
0.14 mm² ... 2.5 mm²
Conductor cross section flexible
0.14 mm² ... 2.5 mm²
Conductor cross section AWG
26 ... 14
Status display
LED
Width
6.2 mm
Height
80 mm
Depth
94 mm
Color
green (RAL 6021)
Flammability rating according to UL 94
V0 (Housing)
Ambient temperature (operation)
-40 °C ... 55 °C
Ambient temperature (storage/transport)
-40 °C ... 85 °C
Mounting type
DIN rail mounting
Assembly note
in rows with zero spacing
Mounting position
any

Specifications may be subject to change without notice

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