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Mechanical Pressure Switches

Subcategories

D1S / D2S

{Invalid: _pt_311}

Adjustment ranges

-0,006...-1 bar and 0,005...10,3 bar

  • Metal Diaphragm Vacuum and Pressure Switches for pressure control with stainless steel diaphragm
  • all wetted parts welded
  • with 1 (D1S) or 2 (D2S) switching contacts
  • accuracy class 1,0 % f. s.

Applications
Machine-tool industry, pump control, cryogenic fluid control

 

D1T / D2T

{Invalid: _pt_313}

Adjustment ranges

-0,006...-1 bar and 0,005...10,3 bar

  • Metal Diaphragm Vacuum and Pressure Switches for pressure control with stainless steel diaphragm
  • all wetted parts welded
  • 1  (D1T) or 2 (D2T) switching contacts
  • accuracy class 1,0 % f. s.
  • Approval: see under Downloads

Applications
Machine-tool industry, Pump control, Cyrogenic fluid control

D1X / D2X

{Invalid: _pt_314}

Adjustment ranges

-0,006...-1 bar and 0,012...10,3 bar

  • Metal Diaphragm Vacuum and Pressure Switches for pressure control in hazardous locations with stainless steel diaphragm
  • all wetted parts welded
  • 1 (D1X) or 2 (D2X) switching contacts
  • accuracy class 1,0 % f. s.
  • Approvals: ATEX, Ex ia, Ex d, cULus, SIL2/3 (IEC 61508)

Applications
Petro-chemical industry, Process industry

 

 

DPD1T / DPD2T

{Invalid: _pt_315}

Adjustment ranges

0,02...10,2 bar

  • Metal Diaphragm Pressure Switches for differential pressure controll with stainless steel diaphragm
  • 1  (DPD1T) or 2 (DP2T) switching contacts
  • accuracy class 1,0 % f. s.
  • Approvals: see under Downloads

Applications
Filter monitoring, Hydraulic power units

 

B1T / B2T

{Invalid: _pt_317}

Adjustment ranges

4,8...950 bar

  • Bourdon Tube Pressure Switches for high pressure applications
  • all wetted parts welded
  • 1 (B1T) or 2 (B2T) switching contacts
  • Accuracy class 1,0 % f. s.
  • Approval: see under Download

Applications
Pump control, Die-casting machines, Press-control, Power plants

B1S / B2S

{Invalid: _pt_316}

Adjustment ranges

4,8...950 bar

  • Bourdon Tube Pressure Switches for high pressure applications
  • all wetted parts welded
  • 1 (B1S) or 2 (B2S) switching contacts
  • accuracy class 1,0 % f. s.

Applications
Pump control, Die-casting machines, Press-control, Power plants

 

B1X / B2X

{Invalid: _pt_318}

Adjustment ranges

5,3...496 bar

  • Bourdon Tube Pressure Switches for pressure control in hazardous locations
  • all wetted parts welded
  • 1 (B1X) or 2 (B2X) switching contacts
  • Accuracy class 1,0 % f. s.
  • Approvals: ATEX, Ex ia, Ex d, cULus, SIL2/3 (IEC 61508)

Applications
Petro-chemical industry, Process industry

E1S

{Invalid: _pt_319}

Adjustment ranges

-0,28...-0,9 bar and 0,1...34 bar

  • Diaphragm Seal Piston Pressure Switches for pressure control with plastic diaphragm
  • 1 switching contact
  • Accuracy class 2,0 % f. s.

Applications
Machine-tool industry, Mechanical engineering, Dosing machines, Lubrication control

E1H

{Invalid: _pt_320}

Adjustment ranges

-0,28...-0,9 bar and 0,1...34 bar

  • Diaphragm Seal Piston Vacuum and Pressure Switches for pressure control with plastic diaphragm
  • 1 switching contact
  • Accuracy class 2,0 % f. s.
  • Approvals: see under Downloads

Applications
Machine-tool industry, Mechanical engineering, Dosing machines, Sprinkler control

P1H

{Invalid: _pt_321}

Adjustable ranges

0,1...107 bar

  • Diaphragm Seal Piston Pressure Switches for pressure control with plastic diaphragm
  • 1 switching contact
  • Accuracy class 2,0 % f. s.
  • Approval: NACE, see under Download

Applications
Hydraulic and pneumatic applications, Ship building applications

P1X

Diaphragm Seal Piston Press. Switches

Adjustment range

0,1...107 bar

  • Diaphragm Seal Piston Pressure Switches for pressure control in hazardous locations with plastic diaphragm
  • 1 switching contact
  • Accuracy class 2,0 % f. s.
  • Approvals: NACE, UL CSA, see under Downloads

Applications
Hydraulicc and Pneumatic applications, Ship building applications

 

MSPS

{Invalid: _pt_323}

Adjustment ranges

0,1...6,8 bar

  • OEM Diaphragm Seal Piston Pressure Switches for pressure control with plastic diaphragm
  • 1 switching contact
  • Accuracy class 2,0 % f. s.

Applications

Airconditioning, Vetilation control, Setma ejectors

 

9671X / 9681X

{Invalid: _pt_465}

Adjustment ranges

Type 9697X: -0,17...-1 bar, vacuum range
Type 9681X: 0,33...34,4 bar, relative pressure

  • Compact Pressure Switches for vacuum and pressure control in hazardous location with elastomere diaphragm/piston
  • 1 switching contact
  • Adjustable via adjustment wheel
  • Accuracy class 2,0 % f. s.
  • Approvals: ATEX, Ex ia, Ex d, UL, CSA, see under Download
  • SIL2 (IEC 61508)

Applications

Process Industry, Petrochemical Plants,
Machine Tool Industry, Compressors

Available accessory (1)

9692X

{Invalid: _pt_466}

Adjustment ranges

10.3...689.7 bar

  • Compact Pressure Switches for pressure control in hazardous location with elastomere diafragm/piston
  • 1 switching contact (SPDT or DPDT)
  • adjustable via adjustment wheel
  • accuracy class 2,0 % f. s.
  • Approvals: ATEX Ex ia, Ex d, UL, EMI (EN55011) CSA, see under Downloads
  • SIL2 (IEC 61508)

Applications
Process Industry, Petrochemical Plants, Machine Tool Industry, Compressors

Series 8000

{Invalid: _pt_330}

Series 9000

{Invalid: _pt_331}

Adjustment ranges

10...400 bar

  • Compact pressure switch for pressure control with piston
  • 1 switching contact
  • G1/4" female thread
  • Approvals: see under Downloads

Applications
OEM-applications, mobile and industrial hydraulics, test bed and apparatus engineering, heavy industy, shipbuilding

 

KLK / KLM

{Invalid: _pt_332}

Adjustment ranges

KLM: 1...40 bar
KLK: 30...400 bar

KLM:

  • Diaphragm seal Pressure Switch
  • 1 switching contact
  • Factory set
  • Accuracy class 2,0 % f. s.
  • Approval: see under Downloads

KLK:

  • Piston Pressure Switch
  • 1 switching contact
  • Factory set
  • Accuracy class 1,0 % f. s.
  • Approval: see under Downloads

Applications
Mobile hydraulics, Motor-control, Hydraulic-clamping

Optional: cable version with IP69K!

 

KD1

{Invalid: _pt_333}

Adjustment ranges

30...300 bar

  • Mechanical piston pressure switch
  • 1 switching contact, factory set
  • Accuracy class 1,0 % f. s.

Applications
Mobile hydraulics, Brake system control, Hydraulic accumulator control