Isolated barrier, reaches TUV SIL2/3 level,
with i-nternational certification can meet the needs of v-arious input and output signals.
More
More Product
SPDT Series Signal
Hot-pluggable
Status indication
Support Alarm output (optional)
40/80kA
1000A short-circuit withstand
More
More Product
Signal ConditionerCZ3000 Series
It is used to connect to industrial field instrument and control system, complete signal matching an-d conversion products, through the reliable isolat-ion technique, resist distractions.
More
More Product
Safety RelayCZSR Smart Series
Excellent quality; 22.5mm model has 3-channel input +2NO output;45.0mm model has 6-channel input +2NO+4SO output
More
More Product
Smart I/OCTOP Series
More
More Product
Why choose us
26Years
The first team in the intrinsic safety technology area in domestic China, which originated from SIPAI.
Million
Total sale volume more than million.pcs
+projects
More than projects
Know-how
Isolated Barrier
Signal Conditioner
SPD
Safety Relay
Advantages and disadvantages of Zener barrier and isolated barrier
Read/6855
The meaning of transfer accuracy for IS barriers
Read/7863
Barrier vs Isolator丨Difference between Barrier and Isolator
Read/10205
What are the main points when selecting an isolated barrier?
Read/8213
How to distinguish between active and passive signals? Take GS8547-EX analog input isolated barrier as an example
Read/10335
Take GS8547-EX analog input isolated barrier as an example. It has an independent power supply. Does it output active signals?
Read/8856
Type and temperature range will affect the accuracy of temperature Input signal conditioner?
Read/7315
Why using signal conditioners?
Read/7588
Signal isolator-- Better assistant in sewage treatment control system
Read/7522
Barrier vs Isolator丨Difference between Barrier and Isolator
Read/10205
What are the main differences between Chenzhu's CZ2000 range, CZ3000 range and CZ3500 range signal conditioners?
Read/7583
How to distinguish between active and passive signals? Take CZ3047 analog input signal conditioner as an example
Read/8721
Spotlights of T series signal SPD
Read/7532
Components commonly used in SPD
Read/8941
What's remote alarm output of Power SPD？
Read/8036
How to select SPD for signal?
Read/8878
How to select SPD for AC power？
Read/10449
What parameters do I need to pay attention when selecting a signal SPD?
5 tips for your selection for a signal SPD
Read/9318
Impact of safety relays on SIL calculations
Read/6448
What is the difference between a safety relay and a relay?
Read/7952
Application of Safety Relay in Punch Machine
Read/7796
The safety relay typical application of injection moulding machine
Read/9117
Why should we pay attention to the start-up current of safety relays?
Read/7814
Is there a life cycle / year for the use of safety relays? Does it need to be replaced regularly?
Read/8774
Follow us
20
2020-12
CHENZHU 2025 International Industrial Explosion Protection Technical Conference
We kindly invite you to join CHENZHU 2025 International Industrial Explosion Protection Technical Conference!
10 Million Reasons to Trust
CHENZHU Wins Third Prize in the 2024 Shanghai Standardization Excellent Technical Achievements
