安全栅 SIL3，信号隔离器，电涌保护器，安全继电厂家-上海辰竹仪表有限公司

What do we offer

Single Pair Ethernet Advanced Layer Ethernet-APL/SPE Field Switch GSNX Series

Designed for hazardous sites in the process industry, this product connects data of 10Mbps SPE/APL field instruments to industrial Ethernet. It links field devices to upper-layer networks, simplifies wiring, reduces costs and boosts efficiency to support industrial digital transformation and upgrading.

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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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Why choose us

Know-how

Isolated Barrier

Signal Conditioner

SPD

Safety Relay

Advantages and disadvantages of Zener barrier and isolated barrier

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The meaning of transfer accuracy for IS barriers

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Barrier vs Isolator丨Difference between Barrier and Isolator

Read/14557

What are the main points when selecting an isolated barrier?

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How to distinguish between active and passive signals? Take GS8547-EX analog input isolated barrier as an example

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Take GS8547-EX analog input isolated barrier as an example. It has an independent power supply. Does it output active signals?

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Type and temperature range will affect the accuracy of temperature Input signal conditioner?

Read/10024

Why using signal conditioners?

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Signal isolator-- Better assistant in sewage treatment control system

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Barrier vs Isolator丨Difference between Barrier and Isolator

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What are the main differences between Chenzhu's CZ2000 range, CZ3000 range and CZ3500 range signal conditioners?

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How to distinguish between active and passive signals? Take CZ3047 analog input signal conditioner as an example

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Spotlights of T series signal SPD

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Components commonly used in SPD

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What's remote alarm output of Power SPD？

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How to select SPD for signal?

Read/11691

How to select SPD for AC power？

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What parameters do I need to pay attention when selecting a signal SPD?

5 tips for your selection for a signal SPD

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Impact of safety relays on SIL calculations

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What is the difference between a safety relay and a relay?

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Application of Safety Relay in Punch Machine

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The safety relay typical application of injection moulding machine

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Why should we pay attention to the start-up current of safety relays?

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Is there a life cycle / year for the use of safety relays? Does it need to be replaced regularly?

Read/11430

Chenzhu APL Integrated Solution: Intrinsic Safety, Lightning Protection & End-to-End Networking for Hazardous Areas

20

2020-12

Chenzhu APL Integrated Solution: Intrinsic Safety, Lightning Protection & End-to-End Networking for Hazardous Areas

Chenzhu APL Intrinsic Safety & Lightning Protection Integrated Solution: Building the Industrial Communication Foundation for Hazardous Areas.

CHENZHU New Release | Brand‑New APL Field Switch Officially Launched

EthernetAPL Fully Networked Solution | Chenzhu APL: From Standard to Deployment

Welcome to the Chenzhu SPD Channel

New Product Launch | CHENZHU CZFR Force-Guided Relays Officially Released