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E-Stop Button, Safety Gate Safety Relay CHENZHU safety realy are suitable for the application of emergency Stop button and safety gate. Support 2 safety output contacts (N/O) and 2 auxiliary output contacts (N/C) or 3NO+1NC or 2NO+2NC or 2N... More+
Intrinsic Safety 5V Signal SPD SPD for 5V signal; intrinsic safety: Ex ia IIC T4~T6 Ga; C2: 20kV/10kA, D1: 2.5kA/line; hot-pluggable; grounded through DIN rail More+
24VDC 10kA Low Power SPD SPD for low power supply; IL:10A; C2: 20kV/10kA, D1: 2.5kA/line; 24VDC; hot-pluggable; grounded through DIN rail More+
20KA AC Power SPD SPD for AC power; 220VAC, TN system, Single phase; In(8/20us): 10kA/phase, Imax: 20kA/phase; hot-pluggable; fault indication. More+
Photovoltaic 1000 DC Power SPD SPD for DC power, 1000VDC; In(8/20us): 20kA/phase, Imax: 40kA/phase; hot-pluggable; fault indication; More+
Screw Mounting SPD Parallel Connection SPD for on site instruments; 2/3/4 wires; mounted in parallel through thread: 3/4 ''NPT, male; C2: 20kV/10kA, D1: 2.5kA/line; intrinsic safety and flameproof: Ex ia IIC T4~T6 Ga, Ex d IIC T4~T... More+
CZ2000 Analogue Signal Conditioner Analogue input, output isolator, provides isolated power for 2-wire or 3-wire transmitters which located in field. Transfer 0/4~20mA(or current source) which generated by transmitters and output isola... More+
GS8500-EX Analogue Intrinsic Safety Barrier 2-wire (HART) transmitter, 3-wire transmitter, current source input isolated barrier, provide isolated power supplies for transmitters which located in a hazardous area. Transfer 4~20mA signal from hazardous area to safe area. It also allows bi-directional transmission of HART communication signals. The product needs an independent power supply and galvanic isolation among power supply, input, and output. More+
GS8200-EX Analogue To RS485 Intrinsic Safety Barrier Analog isolated barrier, with single-channel analog input and multi-functional output, provide isolated power supply for transmitters in a hazardous area and transfer 4~20mA current signal generated by the transmitter or the current source from hazardous area to a safe area. More+
GS5000-EX Analogue Intrinsic Safety Barrier Analog input isolated barriers, provide isolated power supplies for transmitters located in a hazardous area. Transfer the 4~20mA signal from hazardous area to safe area. Analog output isolated barriers transfer the 4~20mA signal from the safe area to the hazardous area to drive field devices, such as valve positioners and electrical converters. More+
CZ3000 Analogue Signal Conditioner Analogue input, output isolator. Conversion accuracy is as high as 0.1%F.S.. Signal isolator connects 2-wire Transmitter, 3-wire Transmitter, Current Source instruments and control systems, match and ... More+
What are the main points when selecting an intrinsic isolated barrier? The electrical parameters of intrinsic isolated barrier need to match field instrument/control room instrument electrical interface. Basically, we could complete the simple selection through the follo... More+

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+86-18121270307

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