Single channel rail mounted current-supply isolators
- Transmit 1 x 4...20 mA signals from Ex zone 0 into the safe zone
- SIL 2 safety category
- Operating temperature range: -20 °C to 60 °C
- Width x Height x Depth (mm): 22.5 x 117.2 x 113.6
Fields of application
- Power industry
- Chemical industry
The ACT20X-HAI-SAO from Weidmüller are capable of transmitting 4...20 mA signals from Ex zone 0 into the safe zone. External sensors can be supplied with power through the device. Integrated alarm contacts issue an alert in the event of a malfunction, this makes troubleshooting easier and increases system availability. With 11 mm width per channel, the devices need little space in the electrical cabinet.
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