The ignition-protection “intrinsically safe” valves and modules permit decentralized pneumatics in explosive environments, and can be changed during operation. The unit works with Siemens Simatic ET 200iSP controls with digital and analogue I/O. And a configurator tool helps assemble components in a precisely structured manner.

Burkert, 2602 McGaw Ave., Irvine, CA 92614, (949) 223- 3100,