Series CS & CD Diaphragm Pressure Switch

Series CS & CD Diaphragm Pressure Switch

Series A1PS/A1VS Economical Pressure Switch

Series A1PS/A1VS Economical Pressure Switch

Series APS/AVS Adjustable Pressure Switch

Vacuum and Pressure Ranges, 5 A Switch, Compact Size

Miniature Series APS/AVS Adjustable Pressure Switches offer reliable switching for pressure/vacuum alarm, shutdown or control. The units are readily adjustable throughout their range using the locking adjusting ring and indicating pointer. The body is constructed of stainless steel for durability in harsh environments. Switches include 12" (30 cm) wire leads sealed with epoxy for additional protection.

Product Applications

  • OEM
  • Compressors
  • Motor control
  • Process equipment
  • Pump control
Starting at $170.75
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Grouped product items
Model Description Availability* Qty Price
APS-150
Adjustable pressure switch, set point range 0.8-28.5 psi (.06-2.0 bar) increasing, 1.6-30.0 psi (.11-2.1 bar) decreasing, ±0.6 psi (.04 bar) repeatability, 0.8-1.3 psi (.06-.09 bar) deadband.
1-3 days*
$177.00
APS-250
Adjustable pressure switch, set point range 2.0-48.0 psi (.14-3.3 bar) increasing, 3.0-50.0 psi (.21-3.5 bar) decreasing, ±1.0 psi (0.7 bar) repeatability, 1-1.7 psi (.07-.12 bar) deadband.
1-3 days*
$177.00
APS-350
Adjustable pressure switch, set point range 3.0-96.5 psi (.21-6.7 bar) increasing, 4.5-100 psi (.31-6.9 bar) decreasing, ±2.0 psi (.14 bar) repeatability, 1.6-4 psi (.11-.28 bar) deadband.
1-3 days*
$177.00
APS-450
Adjustable pressure switch, set point range 7.5-242 psi (.52-16.7 bar) increasing, 9.7-250 psi (.67-17.2 bar) decreasing, ±5.0 psi (.35 bar) repeatability, 2.5-9 psi (.17-.62 bar) deadband.
1-3 days*
$177.00
APS-550
Adjustable pressure switch, set point range 15.0-485 psi (1.0-33.4 bar) increasing, 20.0-500 psi (1.4-34.5 bar) decreasing, ±10.0 psi (.69 bar) repeatability, 5-22 psi (.35-1.5 bar) deadband.
1-3 days*
$177.00
AVS-150 Adjustable pressure switch, set point range 1.6-27.1" Hg (4.1-68.6 cm Hg) increasing, 2.7-28.2" Hg (6.9-71.6 cm Hg) decreasing, ±1.2" Hg (3.1 cm Hg) repeatability, 1.3-2.7" Hg (3.3-6.9 cm Hg) deadband. 1-3 days*
$170.75
AVS-350 Adjustable pressure switch, set point range 6.0-21.5" Hg (15.2-54.6 cm Hg) increasing, 8.4-28.2" Hg (21.3-71.6 cm Hg) decreasing, ±4.0" Hg (10.2 cm Hg) repeatability, 2.6-7.3" Hg (6.6-18.5 cm Hg) deadband. 4-5 Weeks*
$170.75

Specifications

Service:
Compatible liquids or gases.
Wetted Materials:
Capsule: 17-7 PH SS; Fitting: 303 stainless steel.
Temperature Limits:
-65 to 225°F (-54 to 107°C), a set point change of up to 2% when used below -10°F (-23°C) or above 125°F (52°C).
Pressure/Vacuum Limits:
150% of range.
Switch Type:
SPDT snap action.
Electrical Ratings:
5 A @ 250 VAC, 3 A @ 28 VDC.
Electrical Connections:
3-wire, 20 AWG insulated with PVC, 12" (30 cm) length.
Process Connection:
1/8" male NPT.
Set Point:
Field adjustable.
Cycling:
Not to exceed 20 CPM.
Sensor Element:
Capsule.
Weight:
3 oz (85 g).
Compliance:
UR.

Features

  • Field adjustable with simple indicating pointer reduces installation time bringing application on-line faster
  • Stainless steel construction provides a durable solution in harsh environments

Product Literature

Manuals

Catalog Pages

Product Data Sheet

Approvals

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Model Description Availability* Price