Shanghai Chenzhu Instrument CO., LTD.
Shanghai Chenzhu Instrument CO., LTD.
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CZSR Smart Series Safety Relay

CZSR Smart range is a smart safety controller product that can be flexibly configured with logic, and is suitable for small stand-alone automation equipment.

Flexible configuration and simulation for input/logic/output/delay, etc. 


The smart emergency stop relay is easy programming by functional block and remote updating. Compliance with EMC standard: IEC61326-3-1. Complaince with G3 anti-corrosion.Certified by TÜV Rheinland for SIL3, PLe/Cat.4  application and CE certification.

  • CZSR Smart Series Safety Relay
  • CZSR Smart Series Safety Relay
  • CZSR Smart Series Safety Relay
  • CZSR Smart Series Safety Relay
  • CZSR Smart Series Safety Relay
  • CZSR Smart Series Safety Relay
  • CZSR Smart Series Safety Relay
  • CZSR Smart Series Safety Relay

Features & Advantages of CZSR Smart Series Safety Relay

  • Support multiple input devices

  • Smart Configuration. Easy configuration of multiple items and input device, control logic, output delay.

  • Comprehensive functions. Support single/dual channel operation, auto/manual reset, and input devices state monitoring

  • EMC Characteristics of Safety Instruments IEC61326-3-1

  • Easy mounting on 35mm DIN guide rail


Schematic Diagram of CZSR Smart Series Safety Relay


CZSR Smart Series Safety RelayCZSR Smart Series Safety Relay


Typical Applications of CZSR Smart Series Safety Relay


CZSR Smart Series Safety RelayCZSR Smart Series Safety Relay

CZSR Smart Series Safety RelayCZSR Smart Series Safety Relay

CZSR Smart Series Safety RelayCZSR Smart Series Safety Relay

CZSR Smart Series Safety Relay

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