Gas Pressure Switch - DG Series, 3–500 mbar, Silicone-Free

The HONEYWELL KROMSCHRODER SW,PRESS,GAS,DG 45VC4 5W is a gas pressure switch rated for monitoring positive pressure within the specified gas types. It features a diaphragm mechanism with a micro switch that operates without silicone components. This device is suitable for use in applications requiring adjustable switching points, either via an external setting dial or as factory set.

Key features include:

• Pressure range: 3 to 500 mbar (1.2 to 144"WC)
• Pneumatic connections: Internal (1x or 2x Rp 1/4), External (Rp 1/8 or Rp 1/4)
• Contact options: Silver contacts (24–250V AC, 0.05–5A) and gold contacts (5–250V AC, 0.01–5A) for CE version; Gold contacts (max 30V AC, 0.05A) and silver contacts (30–240V AC, up to 5A) for UL versions
• Electrical connection: Four-pin plug and socket
• Certifications: EU certified, UL listed, FM approved, AGA approved; RoHS compliant
• Silicone-free construction