Series 1620 Single and Dual Pressure Switch Wholesaler

Dwyer 1620 Series Single and Dual Pressure Switches

 
 
Minimum Order Quantity1 Number
Media TypeGas, Air
Pressure Range.15-1.5″ w.c
Model Number1620
BrandDwyer USA
Usage/ApplicationAir And Non-combustible, Compatible Gases
Temperature Limits-30 to 130 deg F ( -34.4 to 54.4 deg C)
Pressure LimitsMax. 50 in. w.c. (12.44 kPa) continuous, 2 psig (13.79 kPa) surge
Repeatability+-1%
Process Connections1/8″ female NPT

Dwyer 1620 Series Single and Dual Pressure Switches High Reliability, Repetitive Accuracy within ±1% On the Series 1620 Single and Dual Pressure Switch, our old faithful switch design is still best where highest precision combined with diaphragm sealed leak proof construction and mounting simplicity are required. Model 1626 and 1627 differential pressure switches are identical in design and construction except that Model 1626 has a single electric switch and Model 1627 has dual electric switches. Model 1627 can therefore provide dual control when required. It can be set to open or close two independent electrical circuits, each preset for its own actuation pressure. Both units have diaphragm sealed motion take outs providing maximum protection against leakage.

Caution:

  • For Use Only With Air Or Compatible Gases.

 

Product Applications:
  • Damper positioning
  • Duct air control


Features:

  • Up to 3900 readings can be saved
  • Entire memory can be read out in only 10 seconds
  • Watertight housing (IP65)
  • ComSoft 3 Basic Windows-compatible software facilitates graphs and tables, prints data, smoothes measurement curves, targeted value observation using crosshair function as well as logger programming and setting of limit values
  • Data transfer via serial interface
 

Dwyer 1627-1 Series 1620 Single and Dual Pressure Switch Range – .15-1.5″ w.c.

 
 
Minimum Order Quantity1 Number
BrandDwyer USA
Media TypeGas
Electrical ConnectionScrew Terminals
Model Number1627-1 Series1620
Pressure Range.15-1.5″ W.C.
Weight3 lb 11.8 oz
Electrical Rating15A @ 120-480 VAC, 60 Hz. Resistive, 1/8 HP @ 125 VAC, 1/4 HP @ 250 VAC, 60 Hz
Usage/ApplicationDamper Positioning
Temperature Limits-30 to 130 deg F
Repeatability+-1%
Agency ApprovalsCE

Dwyer 1627-1 Series 1620 Single and Dual Pressure Switch Range – .15-1.5″ w.c. Single and dual pressure switch, range .15-1.5″ w.c., .10 min. deadband, .20 max. deadband, 0.5 adj. diff. between set points. 
Series 1620 Dual Pressure Switch, Range .15-1.5″ w.c., .10 min. Deadband, .20 max. Deadband, 0.5 Adj. Diff. Between Set Points High Reliability, Repetitive Accuracy within ±1% Our old faithful switch design is still best where highest precision combined with diaphragm sealed leak proof construction and mounting simplicity are required. Model differential pressure switches are identical in design and construction has dual electric switches.Model 1627 can therefore provide dual control when required. It can be set to open or close two independent electrical circuits, each preset for its own actuation pressure. Unit have diaphragm sealed motion take outs providing maximum protection against leakage.

Caution:

  • For Use Only With Air Or Compatible Gases.

 

Dwyer 1627-10 Series 1620 Single and Dual Pressure Switch Range 2.0-11″ w.c

 
 
Minimum Order Quantity1 Number
BrandDwyer USA
Media TypeGas
Electrical Connection3 screw type, common, normally open and normally closed
Model Number1627-10 Series 1620
Pressure Range2.0-11″ W.C
Weight3 lb 11.8 oz
Electrical Rating15A @ 120-480 VAC, 60 Hz. Resistive, 1/8 HP @ 125 VAC, 1/4 HP @ 250 VAC, 60 Hz
Usage/ApplicationDuct Air Control
Temperature Limits-30 to 130 deg F
Pressure LimitsMax. 50 in. w.c. continuous, 2 psig surge
Switch TypeTwo single-pole double throw (SPDT)
Repeatability+-1%
Process Connections1/8″ female NPT
Mounting OrientationDiaphragm in vertical position
Set Point AdjustmentScrew adjustment
Agency ApprovalsCE

Dwyer 1627-10 Series 1620 Single and Dual Pressure Switch Range 2.0-11″ w.c Single and dual pressure switch, range 2.0-11″ w.c., .25 min. deadband, .65 max. deadband, 2.3 adj. diff. between set points.
High Reliability, Repetitive Accuracy within ±1% Our old faithful switch design is still best where highest precision combined with diaphragm sealed leak proof construction and mounting simplicity are required. Model differential pressure switches are identical in design and construction has dual electric switches.Model 1627 can therefore provide dual control when required. It can be set to open or close two independent electrical circuits, each preset for its own actuation pressure. Unit have diaphragm sealed motion take outs providing maximum protection against leakage.

Caution:
  • For Use Only With Air Or Compatible Gases.
 

Dwyer 1627-20 Series 1620 Single and Dual Pressure Switch Range 8.0-24″ w.c

 
 
Minimum Order Quantity1 Number
BrandDwyer USA
Media TypeGas
Electrical ConnectionScrew Terminals
Model Number1627-20 Series1620
Pressure Range8.0-24″ W.C
Weight3 lb 11.8 oz
Electrical Rating15A @ 120-480 VAC, 60 Hz. Resistive, 1/8 HP @ 125 VAC, 1/4 HP @ 250 VAC, 60 Hz
Usage/ApplicationDamper Positioning
Temperature Limits-30 to 130 deg F
Pressure LimitsMax. 50 in. w.c. continuous, 2 psig surge
Switch TypeTwo single-pole double throw (SPDT)
Repeatability+-1%
Electrical Connections3 screw type, common, normally open and normally closed
Process Connections1/8″ female NPT
Mounting OrientationDiaphragm in vertical position
Set Point AdjustmentScrew adjustment
Agency ApprovalsCE

Dwyer 1627-20 Series 1620 Single and Dual Pressure Switch Range 8.0-24″ w.c
Single and dual pressure switch, range 8.0-24″ w.c., .50 min. deadband, 1.20 max. deadband, 5.0 adj. diff. between set points. Series 1620 Single Electric Switch, Range 8.0-24″ w.c., .50 min. Deadband, 1.20 max. Deadband High Reliability, Repetitive Accuracy within ±1% Our old faithful switch design is still best where highest precision combined with diaphragm sealed leak proof construction and mounting simplicity are required. Model differential pressure switches are identical in design and construction has dual electric switches.Model 1627 can therefore provide dual control when required. It can be set to open or close two independent electrical circuits, each preset for its own actuation pressure. Unit have diaphragm sealed motion take outs providing maximum protection against leakage.

Caution:
  • For Use Only With Air Or Compatible Gases.
 

Dwyer 1627-05 Series 16220 Single and Dual Pressure Switch Range .5-6.0

 
 
Minimum Order Quantity1 Number
BrandDwyer USA
Media TypeGas
Electrical ConnectionScrew Terminals
Model Number1627-05 Series 1620
Pressure Range.5-6.0″ W.C
Weight3 Ib,9.8 oz 1.64 kg
Usage/ApplicationDuct Air Control
Temperature Limits-30 to 130 deg F
Process Connections1/8″ female NPT
Agency ApprovalsCE

Dwyer 1627-05 Series 16220 Single and Dual Pressure Switch Range .5-6.0 Single and dual pressure switch, range .5-6.0″ w.c., .15 min. deadband, .35 max. deadband, 1.2 adj. diff. between set points. Series 1620 Single Electric Switch, Range .5-6.0″ w.c., .15 min. Deadband, .35 max. Deadband High Reliability, Repetitive Accuracy within ±1% Our old faithful switch design is still best where highest precision combined with diaphragm sealed leak proof construction and mounting simplicity are required. Model differential pressure switches are identical in design and construction has dual electric switches.Model 1627 can therefore provide dual control when required. It can be set to open or close two independent electrical circuits, each preset for its own actuation pressure. Unit have diaphragm sealed motion take outs providing maximum protection against leakage.
 

Dwyer 1626-1 Series 1620 Single and Dual Pressure Switch Range – .15-1.5″ w.c.

 
 
Minimum Order Quantity1 Number
BrandDwyer USA
Media TypeGas
Electrical ConnectionScrew Terminals
Model Number1626-1
ApplicationDamper Positioning
Weight1.64 kg
Electrical Rating15 A @ 120-480 VAC, 60 Hz. Resistive, 1/8 HP @ 125 VAC,1/4 HP @ 250 VAC, 60 Hz
Temperature Limits-30 to 130 deg F ( -34.4 to 54.4 deg C)
Pressure LimitsMax. 50 in. w.c. (12.44 kPa) continuous, 2 psig (13.79 kPa) surge
Repeatability+-1%
Process Connections1/8″ female NPT

Dwyer 1626-1 Series 1620 Single and Dual Pressure Switch Range – .15-1.5″ w.c. Single and dual pressure switch, range .15-1.5″ w.c., .10 min. deadband, .20 max. deadband, 0.5 adj. diff. between set points. The Dwyer 1626-1 Single and Dual Pressure Switch has a range of .15-1.5″ w.c., 10 min. deadband, 20 max. deadband, and 0.5 adj. diff. between set points. Our old faithful switch design is still best where highest precision combined with diaphragm sealed leak proof construction and mounting simplicity are required. Model 1626 and 1627 differential pressure switches are identical in design and construction except that Model 1626 has a single electric switch and Model 1627 has dual electric switches. Model 1627 can therefore provide dual control when required. It can be set to open or close two independent electrical circuits, each preset for its own actuation pressure. Both units have diaphragm sealed motion take outs providing maximum protection against leakage.

Caution:

  • For Use Only With Air Or Compatible Gases.

Product Applications:

  • Damper positioning
  • Duct air control


Features:

  • Up to 3900 readings can be saved
  • Entire memory can be read out in only 10 seconds
  • Watertight housing (IP65)
  • ComSoft 3 Basic Windows-compatible software facilitates graphs and tables, prints data, smoothes measurement curves, targeted value observation using crosshair function as well as logger programming and setting of limit values
  • Data transfer via serial interface
 

Dwyer 1626-10 Series 1620 Single and Dual Pressure Switch Range 2.0-11″ w.c

 
 
Minimum Order Quantity1 Number
BrandDwyer USA
Media TypeGas
Electrical ConnectionScrew Terminals
Model Number1626-10
ApplicationDamper Positioning
Weight3 lb 9.8 oz
Electrical Rating15A @ 120-480 VAC, 60 Hz. Resistive, 1/8 HP @ 125 VAC, 1/4 HP @ 250 VAC, 60 Hz
Temperature Limits-30 to 130 deg F
Repeatability+-1%
Process Connections1/8″ female NPT

 

Dwyer 1626-10 Series 1620 Single and Dual Pressure Switch Range 2.0-11″ w.c Single and dual pressure switch, range 2.0-11″ w.c., .25 min. deadband, .65 max. deadband, 2.3 adj. diff. between set points. Series 1620 Single Electric Switch, Range 2.0-11″ w.c., .25 min. Deadband, .65 max. Deadband High Reliability, Repetitive Accuracy within ±1% Our old faithful switch design is still best where highest precision combined with diaphragm sealed leak proof construction and mounting simplicity are required. Model differential pressure switches are identical in design and construction has a single electric switch.

Caution:

  • For Use Only With Air Or Compatible Gases.

Dwyer 1626-20 Series 1620 Single and Dual Pressure Switch Range 8.0-24″ w.c

 
 
Minimum Order Quantity1 Number
BrandDwyer USA
Media TypeGas
Electrical ConnectionScrew Terminals
Model Number1626-20
ApplicationDuct Air Control
Weight3 lb 9.8 oz

Dwyer 1626-20 Series 1620 Single and Dual Pressure Switch Range 8.0-24″ w.c Single and dual pressure switch, range 8.0-24″ w.c., .50 min. deadband, 1.20 max. deadband, 5.0 adj. diff. between set points. Series 1620 Single Electric Switch, Range 8.0-24″ w.c., .50 min. Deadband, 1.20 max. Deadband High Reliability, Repetitive Accuracy within ±1% Our old faithful switch design is still best where highest precision combined with diaphragm sealed leak proof construction and mounting simplicity are required. Model differential pressure switches are identical in design and construction has a single electric switch.

Caution:

  • For Use Only With Air Or Compatible Gases.
 

Dwyer 1626-05 Series 1620 Single and Dual Pressure Switch Range .5-6.0″ w.c

 
 
Minimum Order Quantity1 Number
BrandDwyer USA
Media TypeGas
Electrical ConnectionScrew Terminals
Model Number1626-05
ApplicationDamper Positioning
Weight3 Ib, 9.8 oz 1.64 kg
Electrical Rating15A @ 120-480 VAC, 60 Hz. Resistive, 1/8 HP @ 125 VAC, 1/4 HP @ 250 VAC, 60 Hz
Temperature Limits-30 to 130 deg F
Repeatability+-1%
Agency ApprovalsCE

Dwyer 1626-05 Series 1620 Single and Dual Pressure Switch Range .5-6.0″ w.c Single and dual pressure switch, range .5-6.0″ w.c., .15 min. deadband, .35 max. deadband, 1.2 adj. diff. between set points. Series 1620 Single Electric Switch, Range .5-6.0″ w.c., .15 min. Deadband, .35 max. Deadband High Reliability, Repetitive Accuracy within ±1% Our old faithful switch design is still best where highest precision combined with diaphragm sealed leak proof construction and mounting simplicity are required. Model differential pressure switches are identical in design and construction has a single electric switch.

Caution:

  • For Use Only With Air Or Compatible Gases.
 

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