Ex i isolators offer a wide choice and are designed to make your life easier

Point-to-point connections with ISpac isolators are a proven solution that is easy to implement. ISpac isolators are particularly easy and inexpensive to install. Only R. STAHL allows you to install all devices individually, in groups or in a pac carrier. To make your life easier, R. STAHL's ISpac isolators use a pac bus: All you need to do is snap the device onto the DIN rail and pac bus and you're already connected to the auxiliary power supply; error messages are then very easy to read.

Our Ex i isolators are also designed to be user-friendly in operation: Two-channel modules for all functions save space, and the three-way reporting of wire breakage and short circuiting speeds up diagnostics. They also boast an impressively long service life of 15 years. And their certification for use in ships' engine rooms bears testimony to their robust construction.

R. STAHL's ISpac isolators are designed with functional safety in mind. These products conform to SIL 2 and SIL 3, including devices with trip amplifier function.

• Compact: Two-channel modules for all functions
• Time-saving system for wiring: pac bus or pac carrier
• Broad range of applications: Can be used for SIL applications up to SIL 3
• HART-capable