Safety Automation System Manufacturer | CHENZHU

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Safety Automation System Interface Products

CHENZHU manufactures the most reliable interface product for safety automation system. We are here to help your device run more safely. Here you can not only get world-class products, but also outstanding service for safety and automation system.

Intrinsic Isolated Barrier

Intrinsic isolated barrier is a key interface unit in the intrinsically safe explosion-proof control system. CHENZHU's Intrinsic isolated barriers are across several series.
Signal Conditioner

Signal conditioners are electrical devices, which are connected between the industrial field instrument and the control room. CHENZHU's signal conditioner complete in specifications.
Surge Protection Device

CHENZHU's SPD has 5~80kA discharging capacity, and 2/3/4 wires acailable, applicable in harsh environment. Internationally patented design for safe disconnection which avoid risk of fire.
Safety Relay

CZSR range of safety relay support multiple input devices, include E-stop buttons, safety gates, light beam devices, two-hand control buttons, safety mats, and magnetic switches.
- CZDL Series AC/DC Current/Voltage Conver To 4-20ma Power Transmitter
Power Transmitter

Chenzhu power transmitter support DC supply(true RMS) and AC supply, realize transmission of AC current. It can transfer complicated current into industry standard output.
- CZWB Series Temperature Transmitter
Temperature Transmitter

Temperature transmitter transforms the temperature into an electrical signal no matter how tiny the amount of the signal might be.

Industries Interface Product Used in

CHENZHU continuously improves its technology based on the experience and knowledge from different application requirements. Since 2002, more than several million sets of CHENZHU products have been sold all over the country, providing the safest protection for all industries.

The petrochemical industry is a pillar industry in many countries. However , the production of chemical products for naturalgas and petroleum puts high demands on process instruments. The high precision and quality of CHENZHU'S time-provenproducts lead to maximized reliability, safety, efficiency, and profitabilit.

Why Choose Us

Established in 2002, CHENZHU has developed as a manufacturing center that is able to manufacture 4 main categories of the product (Isolated Barrier, Signal Conditioner, Surge Protective Device, Safety Relay) with 18 ranges of series. In all, we have more than 500 plus models and more than 2000 specifications that can be configured to fit your needs.

CHENZHU strives to provide high-quality products and services to meet the expectations of our customers and interested parties by delivering outstanding performance. We have special talents to research and develop safety and automation system. Indeed, automation and safety are our interface products' main characters.

One-stop Service

Experienced engineering staff, pre-sales serviceand post-sale support
Professional Experience

More than 20 years focus on safety protection in the field of industrial automation safety. 2000 +customers, 4000 + project applications
Professional Technology

More than 110 patents core tech, nearly a third ofemployees are R & D Team
Better Quality Control

All the production data is recorded and trackedby material or QR code, ensure the productquality meets customer requirements
5 Years Warranty

Since 2013 Chenzhu launched a 5-yearwarranty, life-long service standards responsiblefor maintenance
Smart Production

With annual 1 million pcs production capacityour smart and flexible manufacturing process Isdesigned to carter your application need in shortprocessing time

Here, we will meet your various needs

We have over 24 years experience in design and manufacturer of Automation Safety Interface Products.

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+86 18121270307