/content/hbtbt/gb/en/search-results.html

Pressure Switches & Sensors

DNS1 Series Pressure Switch

FEMA automation pressure switches of the DNS series are suitable for monitoring and controlling pressures in chemical plants, process engineering and any situation where the pressure of aggressive liquids and gases must be monitored.

FEMA automation pressure switches of the DNS series are suitable for monitoring and controlling pressures in chemical plants, process engineering and any situation where the pressure of aggressive liquids and gases must be monitored. All components of the sensor system are made of high quality stainless steel (1.4571) and welded using the latest methods without filler metals. The pressure sensor is gasket free plasma welded.

Features & Benefits:
  • Die-cast aluminum housing
  • Lead sealable set-point adjustment
  • Setting spindle locking element
  • Switching element micro-switch
Certifications:
  • SIL 2 according IEC 61508-2

Others

  • Minimum Operating Ambient Temperature
    • -25 Degrees Celsius
  • Maximum Operating Ambient Temperature
    • 70 Degrees Celsius
  • Overall Width
    • 112 Millimeter-PRD
  • Minimum Media Temperature
    • -25 Degrees Celsius
  • Connection Size
    • G 1/2 External; G 1/4 Internal inch
  • Maximum Media Temperature
    • 70 Degrees Celsius
  • Electrical Connection
    • Plug DIN EN 175301
  • Pressure Type
    • Overpressure Relative
    • Überdruck relativ
    • surpression relative
    • Overpressure/Relative
    • overdruk relatief
    • sobrepresión relativa
  • Regulatory Approvals
    • SIL 2 according IEC 61508-2
  • Switch Configuration
    • SPDT Microswitch 250; Capacity 5 A Inductive, 8 A Resistive
  • Mounting Type
    • Pressure Gauge Connection
  • For Use With
    • Chemical Plants; Process Engineering
  • Scale Calibration
    • falling pressure
  • Connection Type
    • Internal Thread G1/4 in, External Thread G1/2 in

Others

  • Minimum Operating Ambient Temperature
    • -25 Degrees Celsius
  • Maximum Operating Ambient Temperature
    • 70 Degrees Celsius
  • Overall Width
    • 112 Millimeter-PRD
  • Minimum Media Temperature
    • -25 Degrees Celsius
  • Connection Size
    • G 1/2 External; G 1/4 Internal inch
  • Maximum Media Temperature
    • 70 Degrees Celsius
  • Electrical Connection
    • Plug DIN EN 175301
  • Pressure Type
    • Overpressure Relative
    • Überdruck relativ
    • surpression relative
    • Overpressure/Relative
    • overdruk relatief
    • sobrepresión relativa
  • Regulatory Approvals
    • SIL 2 according IEC 61508-2
  • Switch Configuration
    • SPDT Microswitch 250; Capacity 5 A Inductive, 8 A Resistive
  • Mounting Type
    • Pressure Gauge Connection
  • For Use With
    • Chemical Plants; Process Engineering
  • Scale Calibration
    • falling pressure
  • Connection Type
    • Internal Thread G1/4 in, External Thread G1/2 in
  • Electrical Connection : Plug DIN EN 175301
  • Pressure Type : Overpressure Relative|Überdruck relativ|surpression relative|Overpressure/Relative|overdruk relatief|sobrepresión relativa
  • Regulatory Approvals : SIL 2 according IEC 61508-2
  • Switch Configuration : SPDT Microswitch 250; Capacity 5 A Inductive, 8 A Resistive
  • Mounting Type : Pressure Gauge Connection
  • For Use With : Chemical Plants; Process Engineering
  • Scale Calibration : falling pressure
  • Connection Type : Internal Thread G1/4 in, External Thread G1/2 in
  • Minimum Operating Ambient Temperature : -25 Degrees Celsius
  • Maximum Operating Ambient Temperature : 70 Degrees Celsius
  • Overall Width : 112 Millimeter-PRD
  • Minimum Media Temperature : -25 Degrees Celsius
  • Connection Size : G 1/2 External; G 1/4 Internal inch
  • Maximum Media Temperature : 70 Degrees Celsius
Others
Name
Description
File Size
Date
Size
Pressostat
application/pdf 560.06 KB
7/11/2022
560.06 KB
Pressure switch and thermostat series
application/pdf 362.04 KB
7/11/2022
362.04 KB
Nyom�skapcsol�k
application/pdf 628.13 KB
7/11/2022
628.13 KB
Name
Description
File Size
Date
Size
Pressostat
560.06 KB
7/11/2022
560.06 KB
Pressure switch and thermostat series
362.04 KB
7/11/2022
362.04 KB
Nyom�skapcsol�k
628.13 KB
7/11/2022
628.13 KB
Name
Description
File Size
Date
Size
Pressostat
560.06 KB
7/11/2022
Pressure switch and thermostat series
362.04 KB
7/11/2022
Nyom�skapcsol�k
628.13 KB
7/11/2022
Image
SKU
Description
alt
DNS025-201
Pressure switch, 250 V AC, 5 A Inductive, 8 A Resistive
alt
DNS06-201
Pressure switch, 250 V AC, 5 A Inductive, 8 A Resistive
alt
DNS1-201
Pressure switch, 250 V AC, 5 A Inductive, 8 A Resistive
alt
DNS1-351
Pressure Switch, Overpressure/Relative, Internal G1/4/ External G1/2, 0.2 - 1.6 Bar Setting Range
alt
DNS10-201
Pressure switch, 250 V AC, 5 A Inductive, 8 A Resistive
alt
DNS10-203
Pressure switch, 250 V AC, 5 A Inductive, 8 A Resistive
alt
DNS10-351
Pressure Switch, Overpressure/Relative, Internal G1/4/ External G1/2, 1 - 10 Bar Setting Range
alt
DNS16-201
Pressure switch, 250 V AC, 5 A Inductive, 8 A Resistive
alt
DNS16-203
Pressure switch, 250 V AC, 5 A Inductive, 8 A Resistive
alt
DNS3-201
Pressure switch, 250 V AC, 5 A Inductive, 8 A Resistive
Image
SKU
Description
alt
DNS025-201
Pressure switch, 250 V AC, 5 A Inductive, 8 A Resistive
alt
DNS06-201
Pressure switch, 250 V AC, 5 A Inductive, 8 A Resistive
alt
DNS1-201
Pressure switch, 250 V AC, 5 A Inductive, 8 A Resistive
alt
DNS1-351
Pressure Switch, Overpressure/Relative, Internal G1/4/ External G1/2, 0.2 - 1.6 Bar Setting Range
alt
DNS10-201
Pressure switch, 250 V AC, 5 A Inductive, 8 A Resistive
alt
DNS10-203
Pressure switch, 250 V AC, 5 A Inductive, 8 A Resistive
alt
DNS10-351
Pressure Switch, Overpressure/Relative, Internal G1/4/ External G1/2, 1 - 10 Bar Setting Range
alt
DNS16-201
Pressure switch, 250 V AC, 5 A Inductive, 8 A Resistive
alt
DNS16-203
Pressure switch, 250 V AC, 5 A Inductive, 8 A Resistive
alt
DNS3-201
Pressure switch, 250 V AC, 5 A Inductive, 8 A Resistive