HART<sup>®</sup> transparent driver | Weidmüller Product Catalogue

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.

Products:

	Order No.: 8965450000 Type of connection: Screw connection Type: ACT20X-SAI-HAO-S	Version: EX signal isolating converter, HART® transparency, 1-channel, Safe-input: 4-20mA, Ex output: 4 - 20 mA
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	Order No.: 2456160000 Type of connection: PUSH IN Type: ACT20X-SAI-HAO-P	Version: EX signal isolating converter, HART® transparency, 1-channel, Safe-input: 4-20mA, Ex output: 4 - 20 mA
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	Order No.: 8965460000 Type of connection: Screw connection Type: ACT20X-2SAI-2HAO-S	Version: EX signal isolating converter, HART® transparency, 2-channel, Safe-input: 4-20mA, Ex output: 4 - 20 mA
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	Order No.: 2456170000 Type of connection: PUSH IN Type: ACT20X-2SAI-2HAO-P	Version: EX signal isolating converter, HART® transparency, 2-channel, Safe-input: 4-20mA, Ex output: 4 - 20 mA
		PDF data sheet Add to Inquiry List