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.
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Other supplier products
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GS8500-EX Temperature Converter Intrinsic Safety Barrier | Temperature input isolated barriers, converter potentiometer/RTD/TC signals in hazardous area into 0/4~20mA or 0/1~5V signals and output to safe ar... |
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CZ3000 Pulse Input Signal Conditioner | Pulse voltage input signal spdconditioners transfer the pulse voltage signal and provide isolated power supply for field instruments. The input ado... |
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GS8500-EX Communication Input Intrinsic Safety Barrier | Communication signals input isolated barriers, realize the bi-direction communication between hazardous area and safe area. It also provides an iso... |
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Safety Mat Safety Relay | Safety mat relaymodules provide a high level of fail-safe operation for critical processes and protection. This safety mat and multi-function contr... |
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CZ3000 Pulse Input Signal Conditioner | Pulse voltage input signal conditioners transfer the pulse voltage signal and provide isolated power supply for field instruments. The input adopts... |
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