ISPAC ISOLATORS – UNIVERSALLY EFFICIENT.
A good isolator needs to be multi-talented. It has to provide reliable Ex i isolation, precisely transmit signals and accurately display error messages. Isolators also need to be long-lasting and easy to install. ISpac isolators from R. STAHL not only meet all of these requirements, they are also particularly compact and save space.
At only 12.5 mm wide, our new modules offer 1- or 2-channel connections. This saves up to 30 % more space, lowering the cost of cabinets. The modules are also particularly energy-efficient and suitable for use in a wide range of temperatures. Due to their wide range of potential applications and excellent compatibility with automation systems from well-known manufacturers, a new world of possibilities for the R. STAHL Ex i isolator range opens up.
MINIMUM SPACE. MAXIMUM POWER.
ISpac isolators from R. STAHL stand out thanks to their extremely robust design. They perform their tasks reliably, even when directly surrounded by machines, on ships, or in any high-vibration environment. ISpac isolators have been issued with a number of comprehensive international approvals, such as ATEX, IECEx, EAC, UL, FM, PESO, KOSHA. The Ex i interfaces are suitable for connection to field devices in Zones 0, 1, 20 and 21, as well as Class I/Division 1 and 2.
As well as significantly reducing the width of the isolator to just 12.5 mm, we have also expanded the range of functions performed by our isolators. Our comprehensive module range already covers a variety of applications and different uses, including functional safety (SIL). At the same time, we are continuously working to develop new functions without compromising on compatibility with the existing range.
With R. STAHL ISpac isolators, you are equipped for whatever the future brings.
ISpac isolators: Easy to connect, user-friendly These isolators provide galvanic separation when they integrate field devices in process systems into automation systems. R. STAHL's ISpac isolator range is easy to use and boasts an impressive range of functions and a long service life.
The combination of pac bus and ISpac isolators makes it incredibly easy to connect the auxiliary power supply and read error messages: All you need to do is snap the pac bus and the device onto the DIN rail and the wiring is complete; power is supplied via the DIN rail. Only R. STAHL allows you to install all devices on a DIN rail or in a pac carrier.
All ISpac isolators for analogue signals can transmit HART signals. With a combination of isolators, HART multiplexers and termination boards, these signals can be efficiently transmitted to asset management systems.
Every aspect of our ISpac isolators is 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
