Signal SPD
SHANGHAI CHENZHU INSTRUMENT CO., LTD. is a very established provider that specialises in safety automation system. We have over 24 years of experience in the design and manufacture of intrinsic barrier, signal conditioner, surge protection device, safety relay,signal arrester, power transmitterand temperature transmitter. Our products and solutions cover many areas--from process automation safety to factory automation.
Electronic devices are always threatened by power surges and transients caused by power failures or nearby lightning strikes.
Signal SPDwas born to protect electronic devices in automatic control systems.
It is signal surge protectorfor field equipments such as sensors, transmitters, flow meters, solenoid valves, thermocouples, thermal resistance, devices with RS485 or RS232 interface and for I/O interfaces such as Al, AO, Dl, DO, Tl, Pl in PLC, DCS, FGS, ESD control systems.
It was widely used in petrochemical, gas, environmental protection and new energy industries.
Chenzhu also provides signal surge protection devicein intrinsical safety circuits that meet the same design and structural standards as intrinsic safety equipment, which requires certification and approval of them.
Send product request
Other supplier products
Light Curtain Safety Relay | Light curtain Safety Relaysupports PNP-type light beam devices. Safety relay modules provide a high level of fail-safe operation for critical proce... | |
Temperature Transmitter | SHANGHAI CHENZHU INSTRUMENT CO., LTD. is a very established provider that specialises in automation and safety. We have over 24 years of experience... | |
Safety Relay | Safety Relay Automation direct safety monitering relays are mainly applied to the safety control circuit, connecting the safety sensing elements a... | |
Power Transmitter | Power transmittercan transfer complicated current like 0~1A/0~5A/0~10A into industry-standard output, adopting the true RMS detection technology. W... | |
CZ3000 Temperature Converter Signal Conditioner | CZ3000 Temperature Signal Conditioner Thermal resistance type signal isolators,the two-wire or three-wire system resistance signal is converted in... |
Same products
RIGOL DS1104Z Plus 4 Channels 100MHz Digital Storage Oscilloscope | Seller: Shenzhen Wikshu Technology Co. | Description RIGOL DS1104Z Plus4 Channels 100 MHz Digital Storage Oscilloscope with 1 GSa/s... | |
RTDS121C Ceramic Uncooled Thermal Detector | Seller: IRay Technology Co., Ltd. | RTDS121C Ceramic Packaged Uncooled Infrared Detector employs a self-developed 12μm uncooled VO... | |
EHS Shore Durometer Hardness Tester Unit | Seller: Mikrometry instruments limited | EHS1A/5D is a high-precision digital shore hardness meter. This EHS digital shore hardness tester... | |
EHP210 Leeb Digital Hardness Tester | Seller: Mikrometry instruments limited | EHP210 is a light and portable tester. With 5 inch touch screen design. It is most suitable for t... | |
EFGH Advanced Force Indicator | Seller: Mikrometry instruments limited | The EFG20H professional digital advanced force gaugeindicator is designed to work with a wide ran... |