HART® transparent driver
The ACT20X-SAI-HAO/2SAI-2HAO current output isolators are suitable for controlling field devices in Ex areas, up to Zone 0.
The input/output-side HART protocol transparent signal connection is implemented using 4 to 20 mA current loops.
Integrated alarm contacts issue an alert in the event of a malfunction; this makes troubleshooting easier and increases system availability.
The rail-mounted current output isolators are optionally available in one- or two-channel versions.
With 11 mm width per channel, the devices need little space in the electrical cabinet.
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Item No.:8965450000Packaging unit:1 PC
EX signal isolating converter, Safe-input: 4-20mA, Ex output: 4 - 20 mA, HART® transparency, 1-channel
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Item No.:2456160000Packaging unit:1 PC
EX signal isolating converter, Safe-input: 4-20mA, Ex output: 4 - 20 mA, HART® transparency, 1-channel
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Item No.:8965460000Packaging unit:1 PC
EX signal isolating converter, Safe-input: 4-20mA, Ex output: 4 - 20 mA, HART® transparency, 2-channel
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Item No.:2456170000Packaging unit:1 PC
EX signal isolating converter, Safe-input: 4-20mA, Ex output: 4 - 20 mA, HART® transparency, 2-channel