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Signal conditioners and measuring transducers for explosion protection

In addition to the standard functions, signal conditioners and measuring transducers for explosion protection guarantee electrical explosion protection for all substance groups and areas in accordance with the relevant standards.

Due to the consistent product development and evaluation in accordance with SIL IEC 61508 and PL DIN EN ISO 13849, our signal conditioners and measuring transducers minimize hazards to an acceptable residual risk and ensure the protection of people, machines, and the environment.

Your advantages

Reliable and safe signal isolation, conditioning, filtering, and amplifying with our signal conditioners and measuring transducers for explosion protection
Safer and more space-saving than ever: Ex i and SIL 3 with an overall width of just 6.2 mm with highly compact signal conditioners and measuring transducers
Maximum explosion protection for all Ex zones and gas groups with one- and two-channel Ex i signal conditioners and measuring transducers
High conductivity thanks to a wide conductor cross section range of up to 240 mm²
High operational safety with signal conditioners, all of which have SIL certification
Integrate analog signals easily into the safety chain in accordance with the Machinery Directive with signal conditioners with performance level

Highly compact MINI Analog Pro signal conditioners and measuring transducers for explosion protection

The highly compact MINI Analog Pro signal conditioners and measuring transducers combine intrinsic explosion protection and functional safety up to SIL 3 1oo1 in uniquely compact overall width and installed height.

In your application, benefit from the particularly user-friendly design and operating concept, the wide range of configuration options, and end-to-end digitalization.

MACX Analog signal conditioners and measuring transducers for explosion protection

Our MACX Analog-Ex i signal conditioners and measuring transducers offer you a comprehensive range of solutions for safe and reliable signal conditioning.

In intrinsically safe circuits, the Ex i versions provide you with explosion protection in all zones and substance groups. The products were consistently developed for safety applications for IEC/EN 61508 and PL EN ISO 13849 to ensure the safety of people, the environment, and the system.

Explosion protection

The chemical and petrochemical industries involve industrial processes which produce explosive atmospheres. They are caused, for example, by gases, fumes, or vapors. Explosive atmospheres are also likely to occur in mills, silos, and sugar and fodder factories due to the dust present there.

Therefore, electrical devices in potentially explosive areas are subject to special directives, which include the ATEX, IECEx, NEC/CEC, and UL certifications and directives. You will find an overview of the basics of explosion protection here.

More about explosion protection