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Single channel signal converter/insulator
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- Converts Ex-input: RTD, TC, Potentiometer, Current or Voltage (1 No.) to Safe-output: Current & Relay (1 No.)
- SIL 2 Certified
- Width x Height x Depth (mm): 22.5 x 117.2 x 113.6
- Operating temperature -20 °C...60 °C
Fields of application
- Gas Industry
- Power Industry
- Water Industry
- Approvals: ATEX, IECEX, DNV GL
The ACT20X-HUI-SAO-S universal measuring and signal isolating converters from Weidmüller single-channel, rail-mountable device can be configured individually. This isolator is suitable for Temperature signals from PT100 sensors or thermocouples, analog direct current singals as well as voltage signals from Ex zone 0 and provides the current output for safe zone. The ACT20X-HUI-SAO-S also has a relay output with configurable switching threshold. An integrated alarm contact is available on this device for alarming in the event of a fault. This facilitates troubleshooting and increases system availability.