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 such as GS-8500 EX analog intrinsic safety isolator for the protection of electrical signals, meets the intrinsic safety standards for both explosive gas and dust environment, widely used in the control system of petroleum and petrochemical, railways, coal mines, and other industries.
To achieve safety automation system, you can trust CHENZHU! Do not hesitate to contact us.
GS8500-EX Series Intrinsic Safety Barrier
GS8500-EX Analogue Intrinsic Safety Barrier
GS8500-EX Analogue Intrinsic Safety Barrier Loop Power
GS8500-EX Digital Intrinsic Safety Barrier
GS8500-EX Digital Intrinsic Safety Barrier Loop Power
GS8500-EX Temperature Converter Intrinsic Safety Barrier
GS8500-EX Voltage Input Intrinsic Safety Barrier
GS8500-EX Communication Input Intrinsic Safety Barrier
GS8500-EX Frequency Converter Intrinsic Safety Barrier
What are the differences between independent powered, loop powered and output loop powered?
Independent powered
The isolated barrier requires independent 24V power supply.
Loop powered
There is no need for an external power supply. The signal acquisition loop and the power distribution loop share one loop.
Output loop powered
The output is loop powered. It outputs passive signals, which need DCS/PLC to provide external power supply.
GS8500-EX Series Intrinsic Safety Barrier Relys on safety technical standards
International certification
Invention patent
Laboratory authorized by TÜV Rheinland group
High adaptability for electromagnetic environment, compliance with EMC standard: IEC61326-3-1
FAQ of GS8500-EX ange intrinsic safety barrier
How to calculate the conversion accuracy of the temperature digital input barrier?
|
Type |
Range |
Accuracy |
||
|
TC |
T |
-200℃~+400℃ |
50℃ |
|
|
E |
-200℃~+900℃ |
50℃ |
||
|
J |
-200℃~+1200℃ |
50℃ |
||
|
K |
-200℃~+1372℃ |
50℃ |
||
|
N |
-200℃~+1300℃ |
50℃ |
||
|
R |
-40℃~+1768℃ |
500℃ |
||
|
S |
-40℃~+1768℃ |
500℃ |
||
|
B |
+320℃~+1820℃ |
500℃ |
||
|
RTD |
Pt100 |
-200℃~+850℃ |
20℃ |
|
|
Cu50 |
-50℃~+150℃ |
20℃ |
||
|
Cu100 |
-50℃~+150℃ |
20℃ |
||
|
Potentiometer |
0kΩ~5kΩ |
|||
|
0kΩ~10kΩ |
在线联系供应商
Other supplier products
 |
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... |
 |
Conceptual Difference Between Temperature Transmitter and Temperature Sensor | differential temperature transmitterand temperature sensor The temperature sensor is a general term for devices that can sense a prescribed me... |
 |
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... |
 |
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... |
 |
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... |
