SPAL / SPFL / SPFLH - Pressure Switch for Automotive Applications
DESCRIPTION:
A simple and common pressure switch utilizing a polyimide diaphragm for extended duty applications. It is used in many automotive applications for monitoring of engine functions and auxiliary devices.
Click here for SPAL / SPFL / SPFLH Datasheet / Ordering Information
FEATURES:
- Gold plated silver alloy contacts
- High current ratings
- Works well in extreme
- temperatures
- Very economical
APPLICATIONS:
- Oil pressure switch
- Fuel pressure switch
- Exhaust pressure switch
- Air brake switch
SPECIFICATIONS:
- Electrical
-
- Resistive
- Inductive
- 15 AMP - 6 VDC
- 1 AMP - 120 VAC
- 8 AMP - 12 VDC
- 0.5 AMP - 240 VAC
- 4 AMP - 24 VDC
- Switch Type
- Blade Contact
- Protection
- Terminals - IP00
- Temperature Range
- -40°F to 248°F (-40°C to 120°C) Polyimide Film
- Mechanical Range
- 1,000,000 Cycles @ 75 PSI (5.2 BAR)
- Diaphragm Material
- Standard: Polyimide Film
Optional: EPDM (must be selected when in contact with water)
- Housing Material
- Brass, Glass Reinforced Polyester
(Optional Stainless Steel)
- Maximum Overpressure
- Model 1A to 5A - 150 PSI (3.5 BAR)
Model 6A to 8A - 250 PSI (17 BAR)
Model 1H to 5H - 500 PSI (34 BAR)
- Weight
- 0.14 lbs (0.06 kg)
PRESSURE RANGE:
Model | Adjustment Range | |
PSI | BAR | |
SPAL-1A | 0.5 - 1.0 | 0.03 - 0.07 |
SPAL-2A | 1.1 - 3.0 | 0.08 - 0.21 |
SPAL-3A | 3.1 - 7.0 | 0.21 - 0.49 |
SPAL-4A | 8.0 - 13 | 0.55 - 0.90 |
SPAL-5A | 14 - 24 | 0.97 - 1.65 |
SPAL-6A | 25 - 50 | 1.72 - 3.45 |
SPAL-7A | 51 - 90 | 3.52 - 6.20 |
SPAL-8A | 91 - 150 | 6.27 - 10.34 |
Model 1H to 5H has an overpressure of 500 PSI
Dimensions:
Wiring Code:
- CONTACT
- FLYING LEADS
- FLWF / FLWM
WEATHERPACK - FLDR / FLDP DEUTSCH
RECEPTACLE / PLUG
- COMMON
- BLACK
- PIN A
- PIN A / PIN 1
- NORMALLY CLOSED
- BLUE
- PIN C
- PIN C / PIN 2
- NORMALLY OPEN
- RED
- PIN B
- PIN B / PIN 2