R. Stahl

Two-pole off switch or two-way switch version

Suitable for diverse functions and the harshest of industrial environments, Zone 1 / Zone 2 and Div 1 / Div 2 areas

Utilize explosion protected components with non-metallic enclosures for the ultimate flexibility, safety and durability

Utilize explosion protected components with stainless steel enclosures for the ultimate flexibility, safety and durability

Quad certified control stations (NEC®, CE Code, ATEX, IECEx)

For connecting 8 intrinsically safe (FISCO/Entity) fieldbus devices in Zone 1

Adjustable transmission rates between 1.2 kbps and 1.5 Mbps – automatic with PROFIBUS DP

Single-channel safety barriers are ideally suited to supplying field devices with intrinsically safe auxiliary power due

dual-channel safety barriers enable the intrinsically safe operation of virtually all field devices

Provide unique solutions for electrical connections in hazardous and corrosive environments

Provide unique solutions for electrical connections in hazardous and corrosive environments

Residual current monitoring and tripping in the event of overvoltage and short circuit