مفتاح ضغط Fema DWR06-513

Honeywell Fema DWR06-513 pressure switches designed for monitoring steam, hot water, fuel gases, and liquid fuel pressures. Fema DWR06-513 pressure switch technical data Setting range: 0.1-0.6 mbar Switching differential: 0.04 mbar Maximum working pressure: 6 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. Honeywell DWR06-513 pressure switch standards and directives Standards: EN 13611 DIN EN 1854 Directives: EU/2009/142/EC (GAD) EU/94/9/EC (ATEX)