RL20A21 Pressure Sensor / Transducer - ASCO

The RL20A21 is a compact pressure sensor/transducer from ASCO, engineered for accurate pressure monitoring in industrial environments. Its durable construction allows it to withstand challenging conditions, making it ideal for use in pneumatic and hydraulic systems. This sensor is widely used in process control applications, providing reliable and precise pressure readings across various media.

Catalog #
RL20A21   Standard Voltage
PRESSURE SWITCH

Technical Information
Max Ambient Temperature
122 F - 50 C
Max Fluid Temperature
180 F - 82 C
Max Operating Pressure
607 PSI
- 41.9 Bar
Min Ambient Temperature
-4 F - -20 C
Min Fluid Temperature
-4 F - -20 C
Min Operating Pressure
60.74 PSI
- 4.19 Bar
Process Connection Size (NPT)
1/4" NPT
Seating Elastomer
NBR
Wetted Material
DIAPHRAGMA

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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