SA21D Pressure Switch - ASCO, L.P.

The ASCO SA21D is a versatile pressure switch designed for industrial applications. This model is part of the ASCO series, known for its reliability and precision. It is suitable for use in HVAC systems, pneumatic controls, and process monitoring. The switch operates within a specified pressure range, ensuring accurate readings and control. It adheres to NEMA 3 and 4 standards, providing protection against environmental factors such as dust and moisture.

Catalog #
SA21D   Standard Voltage
PRESSURE SWITCH

Technical Information
Automatic Reset
Yes
Enclosure
Watertight
I&M General
P7022r4.pdf
I&M General
v5720r4.pdf
I&M General
v5771r3.pdf
I&M General
v7022R5.pdf
Max Ambient Temperature
140 F - 60 C
Max Operating Pressure
42 PSI
- 2.9 Bar
Min Ambient Temperature
-4 F - -20 C
Min Operating Pressure
35.33 PSI
- 2.44 Bar
Availability
- Orders with a maximum quantity of 25 pieces placed by 3:00 PM EST are guaranteed to ship the same business day or ASCO pays the freight.

Application / Media	Industrial / commercial fluid control
Manufacturer	Automatic Switch Company
Product Family	Solenoid Valve / Operator / Component
Valve Function	Solenoid Valve / Operator

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