2025-08-19 BY
IN Company News

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Wei Xiu zhu
WhatsApp:+852 5796 0986
Wechat:13395077993
Zhejiang Yiwu Beixun Automation Technology Co., Ltd
China (Zhejiang) Pilot Free Trade Zone, No. 2 Chunpai Road, Beiyuan Street, Yiwu City, Jinhua City, 7F 7059
website：www.bxplc2.com
Email: 3076784238@qq.com

 

The ABB PFSK151 (3BSE018876R1) is a safety-certified relay module designed for industrial safety systems, providing reliable monitoring and control of safety functions in automated environments. As part of ABB’s safety automation portfolio, this module ensures compliance with international safety standards, enabling the implementation of safety instrumented functions (SIFs) and emergency stop circuits in high-risk industrial applications.

Related Series:

ABB ROFBU 367 103/2 R1B COBUV 
ABB D29A8896 
ABB 5SHX1060H0002 3BHL000388P0101

ABB PFSK151 3BSE018876R1

Key Features

  • •Safety integrity level (SIL) 2 certification per IEC 61508
  • •4 safety input channels and 2 safety output relays
  • •Redundant design for fault-tolerant operation
  • •Integrated diagnostics with LED status indicators
  • •Manual and automatic reset functionality
  • •Compatible with ABB AC 800M and S800L safety systems

Technical Specifications

Parameter Details
Safety Certification SIL 2 (IEC 61508), PL d (ISO 13849-1)
Input Channels 4 x 24 VDC safety inputs (PNP/NPN configurable)
Output Relays 2 x changeover relays (NO/NC), 5A @ 250V AC
Power Supply 24 VDC ±15%, 100mA max current consumption
Operating Temperature -25°C to +60°C (-13°F to +140°F)
Dimensions 120mm x 80mm x 60mm (W x H x D)