GS8500-EX Digital Intrinsic Safety Barrier
Digital input, relay output isolated barrier, transfers digital signals (dry contact or NAMUR proximity switch) from hazardous area to safe area. Each channel can be provided to select phase reversal and to enable line fault detection. And digital output isolated barrier, with 12V/45mA output to the hazardous area, is controlled by switches and logic signal in the safe area.
This intrinsic safety equipment is suitable for driving IS devices such as solenoid valves, LED and some other low-power loads located in the hazardous area. Digital input barrierneeds an independent power supply and galvanic isolation among power supply, input and output.
Advantages of GS8500-EX Digital Intrinsically Safe Barrier
Ultra-thin 12.5mm
High reliability and precision
Strong EMC performance
G3 anti-corrosion
Flexible power mode
Parameter of ChenzhuGS8500-EX Digital Intrinsic Safety Barrier
1/1: GS8512-EX.111/2: GS8512-EX.122/2: GS8512-EX/223/3: GS8512-EX.33 |
4/4:GS8114-EX |
|
Supply Voltage |
20~35V DC |
20~35V DC |
Current Consumption |
≤30mA(GS8512-EX.11)≤40mA(GS8512-EX.12 / GS8512-EX.22)≤65mA(GS8512-EX.33) |
≤75mA |
Open circuit voltage |
≈8V |
≈8V |
Short-circuit Current |
≈8mA |
≈8mA |
Input signal |
Dry contact or NAMUR proximity switch |
Dry contact/proximity switch |
Output signal |
Relay |
Relay |
Relative humidity |
10%~90% |
10%~90% |
Response time |
≤10ms |
≤20ms |
Ambient Temperature |
-20℃~+60℃ |
-20℃~+60℃ |
Weight |
1/1:GS8519-EX.111/2:GS8519-EX.122/2:GS8519-EX.22 |
1/2:GS8519-EX.12AWith LFD function |
|
Supply Voltage |
20~35V DC |
20~35V DC |
Current Consumption |
≤40mA(GS8519-EX.11)≤60mA(GS8519-EX.12 / GS8519-EX.22) |
≤40mA |
Open circuit voltage |
≈8V |
≈8V |
Short-circuit Current |
≈8mA |
≈8mA |
Input signal |
Dry contact/proximity switch |
Dry contact/proximity switch |
Output signal |
Transistor |
Relay |
Digital Output |
|
|
Relative humidity |
10%~90% |
10%~90% |
Ambient Temperature |
-20℃~+60℃ |
-20℃~+60℃ |
Weight |
1/2:GS8515-EX |
|
Supply Voltage |
20~35V DC |
Current Consumption |
≤50mA |
Control Input |
ON/OFF control(9,10)Upper limit/lower limit control(9,10,11) |
Input signal |
Dry contact/proximity switch |
Output signal |
Relay |
Input signal |
Dry contact/proximity switch |
Response time |
≤20ms |
Ambient Temperature |
-20℃~+60℃ |
Weight |
Approx 150g |
Отправить запрос, связаться с поставщиком
Другие товары поставщика
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 certifica... | |
Low Power SPD | The low voltage surge protection deviceis designed to prevent transient surge conditions. T range SPD for low power supply is used for protecting 2... | |
Details to Pay Attention to in Signal Isolators | What Is Signal Isolator? Ⅰ. Introduction of signal isolators Signal isolator adopts a linear optocoupler isolation principle that converts inpu... | |
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... | |
40KA AC Power SPD | SPD for AC power; 220VAC, TN system, Single phase; In(8/20us): 20kA/phase, Imax: 40kA/phase; hot-pluggable; fault indication Features & Adva... |
Похожие товары
GS8500-EX Digital Intrinsic Safety Barrier | Продавец: Shanghai Chenzhu Instrument Co., Ltd. | Digital input, relay output isolated barrier, transfers digital signals (dry contact or NAMUR pro... | |
Silicone Pacifier | Продавец: yoboo | Silicone PacifierWholesale Integrated structure, seamless and easy to clean Advantages of usi... | |
inflant potty seat | Продавец: Taizhou Xinhaosheng Plastic Industry Co., Ltd | Taizhou Xinhaosheng Plastic Industry Co., Ltd is leadinginflant potty seat Manufacturersandtoddle... | |
OEM Custom Detachable Seat Cover Electric Baby Rocker With USB Connection | Продавец: Foshan Baby Bear Technology Co.,Ltd | OEM Custom Detachable Seat Cover Electric Baby Rocker With USB Connection The original design of ... | |
3ly Disposable face mask | Продавец: Ninthgift | Filtermask helps decrease the transmission of flu & coronavirus/COVID-19.The productis Non-wo... |