Safety Relay

SHANGHAI CHENZHU INSTRUMENT CO., LTD. is a very established provider that specialises in safety and automation system . We have over 24 years of experience in the design and manufacture of intrinsic barrier, signal isolators , surge protection device, safety relay, automation direct safety relay, intrinsically safe barrier relay , power transmitter and temperature transmitter. Our products and solutions cover many areas--from process automation safety to factory automation.

Safety relay is mainly applied to the safety control circuit, connecting the safety sensing elements and mechanical equipment motion controller. When there is a fault in the safety circuit, the safety relay automatically detects the fault and stops the machine movement, to protect equipment and personnel safety.

Chenzhu safety relay is the first product to get PLe/Cat.4, SIL3 certified in China mainland. Automation and safety is the main character of the product that you can be assured.

Safety Relay Types

CZSR Classic Series Safety Relay

CZSR Classic Series Safety Relay is a classic general-purpose safety relay with high cost performance, suitable for various industrial automation applications. Including E-stop buttons, safety gates, light beam devices, two hand control safety relay, safety mats and safety relay module.

E-Stop Button, Safety Gate Safety Relay

Light Curtain Safety Relay

Two-hand Push Buttons Safety Relay

Safety Mat Safety Relay

Extension Module Safetu Relay

CZSR Process Series Safety Relay

Since the beginning of the industrial age, examples of critical processes have been common. Safety instrumented systems are most commonly used in process (such as refineries, chemical, nuclear power) facilities to provide protection.

DO Signal (SIS) 24V DC 3A Safety Relay

DO Signal (SIS) Input 24V DC 5A Safety Relay

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.