PR electronics Ex Isolated Driver 5105B
The PR electronics 5105B is a universal Ex isolated driver and intrinsically safe (I.S.) barrier manufactured in Denmark. Powered by a universal 24–250 VDC / 24–230 VAC supply, it is specifically engineered to safely transmit 0/4–20 mA analog control signals from a safe area (such as a PLC or DCS) into a hazardous (Ex) zone.
BRAND
PR electronics
TYPE
Ex Isolated Driver
PART NO.
5105B
MODEL
5105B
Full Technical Specifications ▶
| Parameter | Value / Description |
|---|---|
| BRAND | PR electronics |
| TYPE | Ex Isolated Driver |
| PART NO. | 5105B |
| MODEL | 5105B |
| Voltage Rating | 24–250 VDC / 24–230 VAC (Universal Supply) |
| Application | Intrinsically safe analog output isolation for hazardous area control systems |
| IEC | IEC 60079 / Intrinsically Safe Industrial Instrumentation Standards |
| Product Name | PR electronics 5105B Ex Isolated Driver |
| Hardware Variant | Variant B |
| Device Function | Ex Isolated Driver / Analog Output Isolator |
| Signal Direction | Safe Area → Hazardous Area |
| Output Signal | Isolated Analog Output for Hazardous Area Devices |
| Galvanic Isolation | 3.75 kVAC Isolation (Input / Output / Power Supply) |
| Supported Field Devices | I/P Converters, Control Valves, Valve Positioners, Analog Actuators, Digital Indicators |
| Configuration | DIP-switch configurable operating ranges |
| Made In | Denmark |
| REF NO | 110 |
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