Honeywell Pressostat DWR3, 0.2-2.5 Bar

Honeywell Pressostat DWR3, 0.2-2.5 Bar

Application for Steam & hot water according to TRBS
Fuel gases according to DVGW
Liquid fuels
Function, pressure monitor and limiter (with internal interlock ) for Maximum and minimum switch action.
FEMA range of pressure switches are designed to monitor maximum and minimum pressures of liquid or gaseous fuels, steam or hot water.
They operate under ambient temperatures from -25°C to +70°C according to series. These highly accurate devices are factory set and adjusted.
• Sensitive element made of stainless steel
• Fixed differential (adjustable in option)
• Oxygen treatment (optional) 

DWR pressure switch features DIN connection.
DWR pressure switch technical specifications
• Operation: steam, hot water, combustible gases, combustible liquids,
• Function:
Pressure limiter (with internal or external interlock)
• Direction of action:
For maximum and minimum pressure monitoring.
(DWFS, SDBFS)
• Sensor: specific design approved by testing with 2 million cycles
• Contact arrangement: Single pole changeover switch
• Switching capacity:8(5) A, 250 Vdc
• Mounting position: Vertical or horizontal
• Rugged housing made of seawater-resistant diecast aluminium, with plug connection (200) or pin connection (300)
• Protection class: IP54 according to DIN IEC 529 (IP65 in option)

Warehouse location: Z9