Xi'an Bairui Electrical Technology Co., Ltd.
| Application | Signal isolator |
| Type | Analog signal isolator |
| Series | GS8500 |
| Mounting Type | DIN35mm |
| Description | Signal isolator |
| Manufacturing Date Code | 2024 |
| Voltage - Isolation | 8.2vDC |
| Technology | magnetic coupling |
| Voltage - Supply | 20-35V DC |
| Isolated Power | 2500v |
| Channel type | Unidirectional |
| Number of channels | 2 |
| Place of Origin | Shaanxi, China |
| Brand Name | chenzhu |
| Model Number | GS8512-EX |
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Product Specification
| Application | Signal isolator | Type | Analog signal isolator |
| Series | GS8500 | Mounting Type | DIN35mm |
| Description | Signal isolator | Manufacturing Date Code | 2024 |
| Voltage - Isolation | 8.2vDC | Technology | magnetic coupling |
| Voltage - Supply | 20-35V DC | Isolated Power | 2500v |
| Channel type | Unidirectional | Number of channels | 2 |
| Place of Origin | Shaanxi, China | Brand Name | chenzhu |
| Model Number | GS8512-EX | ||
| High Light | GS8512-EX safety barrier relay ，single-channel output relay signals ，dual-channel relay safety barrier | ||
| Model | GS8512-EX.22 | GS8512-EX.12 | GS8512-EX.11 |
|---|---|---|---|
| Number of channels | 2 in and 2 out | 1 in, 2 out | 1 in, 1 out |
| Response time | ≤10ms | ||
| Insulation strength | Non-intrinsically safe terminal to intrinsically safe terminal ≥2500V AC, power supply to non-intrinsically safe terminal ≥500V AC | ||
| Insulation resistance | Non-intrinsically safe terminal to intrinsically safe terminal ≥100MΩ, power supply to non-intrinsically safe terminal ≥100MΩ | ||
| Electromagnetic compatibility | Complies with IEC 61326-1(GB/T 18268), IEC 61326-1 | ||
| Explosion-proof mark | [Ex ia Ga]ⅡC; [Ex ia Da]ⅢC | ||
| Connected field devices | Dry contact or NAMUR type proximity switch inputs that comply with DIN19234 standards, on-site equipment (including: intrinsically safe pressure switches, temperature switches, liquid level switches) | ||
| Applicable places | Installed in a safe location, it can be connected to intrinsically safe instruments in hazardous areas up to Zone 0 IIC, Zone 20, and IIIC | ||
| Input signal | Dry contact; NAMUR type proximity switch | ||
| Open-circuit voltage | ≈8V | ||
| Short-circuit current | ≈8mA | ||
| Driving ability | 250V AC, 2A or 30V DC, 2A | 250V AC, 2A or 30V DC, 2A | |
| Load type | Resistive load | Resistive load | |
| Output signal | Relay | Relay | |
| Supply voltage (Ue) | 20~35V DC | ||
| Power protection | Reverse power supply protection | ||
Company Details
Business Type:
Manufacturer,Trading Company,Importer,Exporter
Year Established:
2013
Total Annual:
1000000-5000000
Employee Number:
101~120
Ecer Certification：
Verified Supplier
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