Fema-DWR16-Druckschalter

Fema DWR16 pressure switch designed to operate with steam, hot water, fuel gases, and liquid fuels. Honeywell Fema DWR16 gas pressure switch provide reliable pressure measurement in various conditions, including high-temperature and aggressive environments. Honeywell DWR16 pressure switch also comply with standards DVGW G260 and EN 1854 for gas applications. It is recommended to conduct thorough chemical resistance testing before selecting and installing this equipment. Honeywell DWR16 differential pressure switch technical data Setting range: 3-16 mbar Switching differential: 5 mbar Maximum working pressure: 20 mbar ambient temperature: -25 to 70 °C ambient temperature: 70 °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.