ATEX Differential Pressure Switch LGW-2G-SIL / Ex-i | SIL | ATEX | Zone 1, 2

The differential pressure switches LGW...A2... are adjustable differential pressure switches according to EN 1854 for automatic burner switches. Suitable for switching on, off or switching a circuit on changes in the actual pressure value with respect to the set reference value. The reference value (switching point) is set on an adjustment wheel equipped with a scale. For LGW...A2P: test button integrated in the lower part as standard.

• The solution to protect your employees, your factories and production processes
• Use in explosive atmosphere (Ex environment) zone 1 or 2 (ATEX) with Ex-i switching module EXL-IR-9170 (installation in safe environment)
• With SIL rating for use in safety-relevant facilities
• Monitoring of fans, airflow, exhaust air, volume flows