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 intrinsically safe barrieris 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 ChenzhuGS8500-EX Digital Intrinsic Safety Barrier
Ultra-thin 12.5mm
High reliability and precision
Strong EMC performance
G3 anti-corrosion
Flexible power mode
Parameter of GS8500-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 |
在线联系供应商
Other supplier products
 |
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. E... |
 |
CZ2000 Series Signal Conditioner | CZ2000 range signal conditioners use high-efficiency electromagnetic isolation technology to achieve reliable galvanic isolation among power supply... |
 |
Safety Relay Working Principle | automation safetyrelay A safety relay is an electrical component used in daily life for safety to prevent electric shocks and to prevent equip... |
 |
Low Power SPD | The low profile surge protectoris designed to prevent transient surge conditions. T range surge arrester protection device for low voltage power su... |
 |
Safety Mat Safety Relay | Safety mat relaymodules provide a high level of fail-safe operation for critical processes and protection. This safety mat and multi-function contr... |
Same products
 |
Microcrystalline wax used for improving the flexibility of packaging materials | 卖方: Syntop chemical Co.,Ltd. | Microcrystalline wax is a specialty wax extracted from petroleum. Its primary functions include t... |
 |
288 Holes Plastic Plant Trays | 卖方: Hebei Marshine New Material Technology Co., Ltd. | 288 Holes Plastic Plant Trays 288 Holes Plastic Plant Trays of 288 holes are great for vege... |
 |
plastic bag | 卖方: Hebei Marshine New Material Technology Co., Ltd. | plastic bag If you are a plant lover, you may have heard someone suggest putting a over a pl... |
 |
Seedling Tray Price Philippines - Marshine | 卖方: Hebei Marshine New Material Technology Co., Ltd. | Seedling Tray Price Philippines - Marshine Seedling Tray Price Philippines - Marshine Find ... |
 |
Seedling Trays | 卖方: Hebei Marshine New Material Technology Co., Ltd. | Seedling Trays Wholesale South Africa - Marshine Our seedling trays are exported to South A... |
