GS8500-EX Series Intrinsic Safety Barrier
GS8500-EX range functional safety isolated barriers are CHENZHU's hit products, which obtained the first IECEx、ATEX、DE TUV SIL、JP TIIS certifications in domestic China, offering the widest selection of products for protection of electrical signals, meets the intrinsic safety standards for both explosive gas and dust environment, widely used in control system of petroleum and petrochemical, railways, coal mines and other industries.
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CZ2000 Series Signal Conditioner
CZ2000 range signal conditioners use high-efficiency electromagnetic isolation technology to achieve reliable galvanic isolation among power supply，input，and output, which effectively solves the problem of field interference in industrial automation control systems. This ensures a stable and reliable operation of the system.
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CZWB Series Temperature Transmitter
The CZWB series is an intelligent temperature transmitter designed specifically for industrial complexity. This product is mainly installed in the head of the temperature sensor, the sensor is upgraded to an integrated temperature transmitter, to achieve the temperature of the field display and data transmission.
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RTD TC Temperature Transmitter
CHENZHU temperature transmitter，delivers the field thermocouple(TC) or thermal resistance(RTD) signal by digital linearization, converted to linearly with temperature of 4~20mA current and output isolatie...
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DO Signal (SIS) 24V DC 3A Safety Relay
CZSR8402-1A is suitable for the application of DO signal from SIS, with 1 safety output contact (N/O). Double redundancy technology and contact welding protection technology are adopted inside. Specia...
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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...
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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
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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
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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.
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Photovoltaic 1000 DC Power SPD
SPD for DC power, 1000VDC; In(8/20us): 20kA/phase, Imax: 40kA/phase; hot-pluggable; fault indication;
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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...
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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...
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