Weidmuller ACT20X Series Signal Conditioner, NPN, PNP Input, Relay Output, 19.2 → 31.2V Supply, IECEx

Subtotal (1 unit)*

£228.42

(exc. VAT)

£274.10

(inc. VAT)

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  • Shipping from 18 February 2026
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1 +£228.42

*price indicative

RS Stock No.:
902-8022
Mfr. Part No.:
8965420000
Brand:
Weidmüller
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Brand

Weidmüller

Module Type

Signal Isolator

Input Signal Type

NPN, PNP

Output Signal Type

Relay

Input Range

≤28V dc

Supply Voltage

19.2 → 31.2V

Hazardous Area Certification

IECEx

Mounting Type

DIN Rail Mount

Operating Temperature Range

-20 → +60°C

Series

ACT20X

Termination

Screw

Maximum Operating Temperature

+60°C

Minimum Operating Temperature

-20°C

RoHS Status: Exempt

COO (Country of Origin):
DK

ACT20X SDI-HDO/2SDI-2HDO-S Signal Isolating Converter


The ACT20X SDI-HDO/2SDI-2HDO-S valve control isolating converters are controlled from the safe zone on the input side by the switching signals (NPN, PNP) and provide digital outputs to switch actuators (solenoids, alarms) in Ex zone 0.

DIN Rail mounting
22.5 mm width
1 or 2 channel options
Alarm contacts in the event of a malfunction
Screw connection, removable terminal block
IP20 protection