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Pressure Switches & Sensors

DWAM, DWAMV Pressure monitors

These series are particularly suitable for maximum pressure monitoring in steam and hot-water systems. The pressure switch is "of special construction", with a self monitoring pressure sensor, built in accordance with PED 2014/68/EU.

Overview

DWAM, DWAMV Pressure monitors series are particularly suitable for maximum pressure monitoring in steam and hot-water systems. The pressure switch is "of special construction", with a self monitoring pressure sensor, built in accordance with Pressure Equipment Directive PED 2014/68/EU. It can be used as a pressure monitor or a pressure limiter for maximum pressure monitoring (systems in accordance with TRBS DIN EN12828) systems in accordance with DIN EN12952-11 and DIN EN12953-9 and is available with or without adjustment.It comes with rugged housing made of seawater resistant die cast aluminium.DWAM types are pressure monitors without differential adjustment for max. pressure monitoring, DWAMV types are pressure monitors with differential adjustment for max. pressure monitoring.

Features & Benefits:
  • The pressure monitors and safety pressurelimiting devices are calibrated so that, underrising pressure, switching takes place at thedefined switching pressure.
  • The reset pointunder falling pressure is lower by the amount of the switching differential, or, in the case ofpressure limiting devices, by the fall in pressure specified in the table. The scale value corresponds to the upper switching point.
  • Bursting pressure for all types ≥ 100 bar.Verified by TÜV test.
Certifications:
  • TUEV-DW-15-132 for DWAM ...according VdTUEV Memorandum Pressure 100, Issue 07.2006, DIN EN 12952-11, Issue 09.2007 and DIN EN 12953-9, Issue 09.2007
  • 01 202 931-B-11-0001 according Directive 97/23 EC• SIL2 according IEC 61508-2
Specifications

Others

  • Switching Differential
    • 0.04 bar (air pressure)
  • Minimum Adjustment Pressure
    • 0.1 bar (air pressure)
  • Minimum Operating Ambient Temperature
    • -20
  • Maximum Adjustment Pressure
    • 0.6 bar (air pressure)
  • Connection Type
    • Internal Thread G1/4 in, External Thread G1/2 in
  • Brand
    • FEMA
    • Honeywell
  • Pressure Type
    • Overpressure Relative
    • overdruk relatief
    • sobrepresión relativa
    • sovrapressione relativa
    • surpression relative
    • Überdruck relativ

Others

  • Switching Differential
    • 0.04 bar (air pressure)
  • Minimum Adjustment Pressure
    • 0.1 bar (air pressure)
  • Minimum Operating Ambient Temperature
    • -20
  • Maximum Adjustment Pressure
    • 0.6 bar (air pressure)
  • Connection Type
    • Internal Thread G1/4 in, External Thread G1/2 in
  • Brand
    • FEMA
    • Honeywell
  • Pressure Type
    • Overpressure Relative
    • overdruk relatief
    • sobrepresión relativa
    • sovrapressione relativa
    • surpression relative
    • Überdruck relativ
  • Switching Differential : 0.04 bar (air pressure)
  • Minimum Adjustment Pressure : 0.1 bar (air pressure)
  • Minimum Operating Ambient Temperature : -20
  • Maximum Adjustment Pressure : 0.6 bar (air pressure)
  • Connection Type : Internal Thread G1/4 in, External Thread G1/2 in
  • Brand : FEMA|Honeywell
  • Pressure Type : Overpressure Relative|overdruk relatief|sobrepresión relativa|sovrapressione relativa|surpression relative|Überdruck relativ
Sort
Others
Document Title
Document Type
File Size
Document Title
Document Type
File Size
Product Number
Image
SKU
Description
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DWAM06
Pressure Monitor, SPCO; differential not adjustable; setting range: 0,1…0,6 bar; switching differential: 20 ... 50 mbar; max pressure: 5 bar
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DWAM1
Pressure Monitor, SPCO; differential not adjustable; setting range: 0,2…1,6 bar; switching differential: 20 ... 80 mbar; max pressure: 5 bar
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DWAM16
Pressure Monitor, SPCO; differential not adjustable; setting range: 3…16 bar; switching differential: 0,2 ... 0,6 bar; max pressure: 20 bar
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DWAM16-577-S
Pressure Monitor, SPCO; differential not adjustable; setting range: 3…16 bar; switching differential: 0,2 ... 0,6 bar; max pressure: 20 bar; with line-break & short-circuit monitor; with service function; EX-i
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DWAM16-S
DWAM Pressure Monitor, 3 to 16bar, 0.4bar Switching Differential, Service Function
alt
DWAM2.5-577-S
Pressure Monitor, SPCO; differential not adjustable; setting range: 0,4…2,5 bar; switching differential: 20 ... 40 mbar; max pressure: 5 bar; with line-break & short-circuit monitor; with service function; EX-i
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DWAM32
Pressure Monitor, SPCO; differential not adjustable; setting range: 6…32 bar; switching differential: 0,6 ... 1,6 bar; max pressure: 45 bar
alt
DWAM32-213-S
Pressure Monitor, -25C to +70C, 6 to 32 Bar Setting Range, Gold Plated Contact
alt
DWAM32-301
Pressure Monitor, SPCO; differential not adjustable; setting range: 6…32 bar; switching differential: 0,6 ... 1,6 bar; max pressure: 45 bar; terminal connection
alt
DWAM32-S
Pressure Monitor, SPCO; differential not adjustable; setting range: 6…32 bar; switching differential: 0,6 ... 1,6 bar; max pressure: 45 bar; with service function
Image
SKU
Description
alt
DWAM06
Pressure Monitor, SPCO; differential not adjustable; setting range: 0,1…0,6 bar; switching differential: 20 ... 50 mbar; max pressure: 5 bar
alt
DWAM1
Pressure Monitor, SPCO; differential not adjustable; setting range: 0,2…1,6 bar; switching differential: 20 ... 80 mbar; max pressure: 5 bar
alt
DWAM16
Pressure Monitor, SPCO; differential not adjustable; setting range: 3…16 bar; switching differential: 0,2 ... 0,6 bar; max pressure: 20 bar
alt
DWAM16-577-S
Pressure Monitor, SPCO; differential not adjustable; setting range: 3…16 bar; switching differential: 0,2 ... 0,6 bar; max pressure: 20 bar; with line-break & short-circuit monitor; with service function; EX-i
alt
DWAM16-S
DWAM Pressure Monitor, 3 to 16bar, 0.4bar Switching Differential, Service Function
alt
DWAM2.5-577-S
Pressure Monitor, SPCO; differential not adjustable; setting range: 0,4…2,5 bar; switching differential: 20 ... 40 mbar; max pressure: 5 bar; with line-break & short-circuit monitor; with service function; EX-i
alt
DWAM32
Pressure Monitor, SPCO; differential not adjustable; setting range: 6…32 bar; switching differential: 0,6 ... 1,6 bar; max pressure: 45 bar
alt
DWAM32-213-S
Pressure Monitor, -25C to +70C, 6 to 32 Bar Setting Range, Gold Plated Contact
alt
DWAM32-301
Pressure Monitor, SPCO; differential not adjustable; setting range: 6…32 bar; switching differential: 0,6 ... 1,6 bar; max pressure: 45 bar; terminal connection
alt
DWAM32-S
Pressure Monitor, SPCO; differential not adjustable; setting range: 6…32 bar; switching differential: 0,6 ... 1,6 bar; max pressure: 45 bar; with service function