Brochure/Catalogue

Introduction
Secure isolation of signals from hazardous areas
Intrinsically safe ACT20X Ex-signal converters
Your application requires signals to be routed to or from hazardous areas. Our
intrinsically safe ACT20X signal isolating convertors meet the strict standards of
the process industry and process signals from a wide range of Ex-zones (Zones 0,
1, 2) for control purposes.
ACT20X can be used universally. On the input side, the converter can process
HART
®
input signals, or DC, RTD, thermocouple or NAMUR signals from the
Ex-zone. On the output side, the ACT20X controls eld devices with analogue or
digital signals. All ACT20X products are characterised by high insulation, high
accuracy and high temperature stability.
The 2-channel versions with width of 22.5 mm are available with either transistor
or relay output. Because of this highly integrated design, the ACT20X helps you to
reduce installation costs and use less space.
Intrinsically safe signal converters with SIL approval are available for safety
functions, e.g. switching aggregates on/off, monitoring actuators or temperature/
pressure. Our ACT20X complies with these stringent standards of the process
industry, as well as mining industry requirements.
C.2 2729490000
Intrinsically safe signal converters – ACT20X
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