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 Communication Input Intrinsic Safety Barrier | Communication signals input isolated barriers, realize the bi-direction communication between hazardous area and safe area. It also provides an iso... | |
E-Stop Button, Safety Gate Safety Relay | CHENZHUe stop safety relayare suitable for the application of emergency Stop button and safety gate. Support 2 safety output contacts (N/O) and 2 a... | |
DO Signal (SIS) Input 24V DC 5A Safety Relay | These safety relay are suitable for the application of E-Stop button, safety gate and DO signal from SIS, with several contacts output. The emer... | |
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... | |
20KA AC Power SPD | SPD 20KAAC Power SPD for AC power; 220VAC, TN system, Single phase; In(8/20us): 10kA/phase, Imax: 20kA/phase; hot-pluggable; fault indication. ... |
Same products
Sodium tripolyphosphate(STPP) 7758-29-4 | 卖方: Syntop chemical Co.,Ltd. | Sodium tripolyphosphate has a wide range of uses, because of its dispersion, chelating, gelling, ... | |
L12301 12 Inch Brushless Chain Saw | 卖方: Zhejiang Huaqi Information Technology Co., LTD | 额定电压:20V 电链锯线速度:7.6m/s 空载电流:6A 额定功率:1000W 锯片规格:12” 最大切割直径:250mm 刹车:有 () | |
南非-低温供应容器价格-实验室杜瓦瓶 KGSQ | 卖方: 河南天之道生物科技有限公司 | 随着科技的不断发展,低温储存技术越来越多的应用于生物医学、科研实验和工业等多个领域。其中,液氮供应罐以其比传统的液氮容器更加持久和稳定的低温条件,被广泛的应用于这些领域。 液氮供应罐主要用于储存... | |
High quality Xylitol with competitive price | 卖方: Syntop chemical Co.,Ltd. | Industrial xylitol is a food additive, mainly used to improve taste, provide energy, laxative, im... | |
圭亚那-低温供应容器-液氮细胞储存 | 卖方: 河南天驰仪器设备有限公司 | 随着科技的不断发展,低温储存技术越来越多的应用于生物医学、科研实验和工业等多个领域。其中,液氮供应罐以其比传统的液氮容器更加持久和稳定的低温条件,被广泛的应用于这些领域。 液氮供应罐主要用于储存... |