Fema DGM310-313 pressure switch

Fema DGM310-313 gas pressure switches designed for steam, hot water, fuel gases, and liquid fuels. Honeywell DGM310-313 pressure switch certified for gas applications according to DVGW G260 and EN 1854 standards. Honeywell Fema DGM310-313 pressure switch must be used within the specified parameters. High-quality stainless steel parts enable use in various environments, but a chemical resistance test is required before selection.

Fema DGM310-313 differential pressure switch technical data

• ambient temperature: -25 to 60 °C
• ambient temperature: 60 °C
• The difference in the sizes of materials operating at contact pressure (average values) when pulling the medium
• Switching: Single-pole switching
• Switching capacity: 8 (5) A, 250 V AC
• Installation position: Vertical and horizontal
• Pressure connection: External thread G 1/2” A (pressure gauge connection) according to DIN 16288 and internal thread G 1/4” according to ISO 228, Part 1. When working with gas, the internal thread is allowed only at pressures up to 4 bar. If the pressure is > 4 bar, use a flat O-ring.

Honeywell DGM310-313 pressure switch standards and directives

• EN 13611
• DIN EN 1854
• EU/2009/142/EC (GAD)

EU/94/9/EC (ATEX)