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Isolated Barrier GS8500-EX Series
Isolated barrier, reaches TUV SIL2/3 level, with i-nternational certification can meet the needs of v-arious input and output signals.
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SPD T Series Signal
Hot-pluggable Status indication Support Alarm output (optional) 40/80kA 1000A short-circuit withstand
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Signal Conditioner CZ3000 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.
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Safety Relay CZSR Smart Series
Excellent quality; 22.5mm model has 3-channel input +2NO output;45.0mm model has 6-channel input +2NO+4SO output
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Smart I/O CTOP Series
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Know-how
Isolated Barrier
Signal Conditioner
SPD
Safety Relay
Advantages and disadvantages of Zener barrier and isolated barrier
Read/6407
The meaning of transfer accuracy for IS barriers
Read/7485
Barrier vs Isolator丨Difference between Barrier and Isolator
Read/9679
What are the main points when selecting an isolated barrier?
Read/7730
How to distinguish between active and passive signals? Take GS8547-EX analog input isolated barrier as an example
Read/9857
Take GS8547-EX analog input isolated barrier as an example. It has an independent power supply. Does it output active signals?
Read/8474
Type and temperature range will affect the accuracy of temperature Input signal conditioner?
Read/6938
Why using signal conditioners?
Read/7195
Signal isolator-- Better assistant in sewage treatment control system
Read/7116
Barrier vs Isolator丨Difference between Barrier and Isolator
Read/9679
What are the main differences between Chenzhu's CZ2000 range, CZ3000 range and CZ3500 range signal conditioners?
Read/7108
How to distinguish between active and passive signals? Take CZ3047 analog input signal conditioner as an example
Read/8286
Spotlights of T series signal SPD
Read/7199
Components commonly used in SPD
Read/8516
What's remote alarm output of Power SPD？
Read/7642
How to select SPD for signal?
Read/8503
How to select SPD for AC power？
Read/9967
What parameters do I need to pay attention when selecting a signal SPD?
5 tips for your selection for a signal SPD
Read/8926
Impact of safety relays on SIL calculations
Read/6093
What is the difference between a safety relay and a relay?
Read/7532
Application of Safety Relay in Punch Machine
Read/7422
The safety relay typical application of injection moulding machine
Read/8609
Why should we pay attention to the start-up current of safety relays?
Read/7500
Is there a life cycle / year for the use of safety relays? Does it need to be replaced regularly?
Read/8298
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10 Million Reasons to Trust
20
2020-12
10 Million Reasons to Trust
April 10, 2025, Shanghai CHENZHU Instrument Co., Ltd. marked a historic moment with its grand celebration themed "New Journey, New Achievements" at its headquarters. The event highlighted the company's breakthrough of 10 million units sold and unveiled cutting-edge new products.
CHENZHU Wins Third Prize in the 2024 Shanghai Standardization Excellent Technical Achievements
Spring Festival Holiday Notice
New Year Greetings from Shanghai CHENZHU
CMRE Training Course

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