Isolated Safety Barrier for Switch Outputs
This isolated safety barrier isolates switch outputs, designed for safety-related applications. It allows safe control or drive of intrinsically safe field devices like solenoid valves and audible/visual alarms.
Technical Specifications
Overview
WP6000-EX Series Isolated Safety Barrier
The WP6000-EX series of isolated safety barriers is engineered for safety-related applications, providing robust isolation for switch outputs. These devices facilitate the safe control and operation of intrinsically safe field equipment, such as solenoid valves and audible or visual alarms. Designed for reliability, they allow direct connection of control switches to 24V DC power supply circuits, ensuring secure performance in hazardous environments.
Technical Specifications
Explosion-Proof Marking
[Exia] IIC
- Power Consumption
- 1.5 W
- Operating Temperature Range
- -10 to +60 °C
- Safe Area Input
- Dry contact
- Open-Circuit Voltage Range
- 22V - 25V
Model Selection
Model Specifications
| Model | Channels | Output Rating |
|---|---|---|
| WP6021-EX | Single | 12V/35mA |
| WP6022-EX | Dual | 12V/35mA |
| WP6023-EX | Single | 12V/45mA |
| WP6024-EX | Dual | 12V/45mA |
| WP6025-EX | Single | 12V/60mA |
| WP6026-EX | Dual | 12V/60mA |
Certification Parameters
Intrinsic Safety Parameters
28 V DC
Max Voltage (Uo)
250 V AC/DC
Max Voltage (Um)
