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SPA / SPF - Snap Action Low Pressure Switch

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DESCRIPTION:

Snap Action Low Pressure Switch

The SPA/SPF minature pressure switch utilizes a high quality snap action micro switch with a brass body. The switch is ideal pneumatic, water, and low pressure hydraulic applications. The switch is now offered with high ingress protection, suitable for harsh environemnts.

NEW: Now available in lead free brass and an IP67 rated protective cap with field adjustable capabilities.

Click Here for SPA/SPF Datasheet / Ordering Information

Click Here for Installation Guide

FEATURES:

  • Low pressure switch
  • Factory set or field adjustable
  • Compact size  
  • UL & CE approved 

APPLICATIONS:

  • Pneumatic system control
  • Low pressure filter monitoring
  • Car washes
  • Gate control

SPECIFICATIONS:

Electrical
5 A [12/24 VDC, 125 VAC] or 3A [250 VAC]
Switch Type
Snap Action

Protection
DIN 43650A - IP65
Terminals - IP00
CA Protective Cap with access to Adjustment Screw  - IP67
CS Protective Cap with no acces to Adjustment Screw - IP67
Temperature Range
-20°F to 180°F (-29°C to 82°C) Nitrile
Mechanical Range
1,000,000 Cycles @ 75 PSI (5.2 BAR)
Diaphragm Material
Standard: Nitrile
Optional: Viton, EPDM, HNBR
Housing Material
Brass (Optional Stainless Steel ,  Lead Free Brass)
Maximum Overpressure
350 PSI (24 BAR)
Repeatability
+/- 2% of full set point range at 20°C (68°F)
Differential
6 - 20% of setting
Weight
0.26 lbs (0.12 kg)

PRESSURE RANGE:

Adjustment Range
PSI
BAR
SPA-1
3-7
0.2 - 0.5
SPA-2
5-30
0.3 - 2.1
SPA-3
25 - 150
1.7 - 10

Dimensions:

SPA Dimension

Wiring Code:

CONTACT
FLYING LEADS
DIN 43650 TYPE
FLWF / FLWM
WEATHERPACK
FLDR / FLDP DEUTSCH
RECEPTACLE / PLUG
COMMON
BLACK
PIN 1
PIN A
PIN A / PIN 1
NORMALLY CLOSED
BLUE
PIN 2
PIN C
PIN C / PIN 2
NORMALLY OPEN
RED
PIN 3
PIN B
PIN B / PIN 2

  

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