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Model 21 Adjustable Ratio Relay
Model 21 Adjustable Ratio Relay
 
Our Price: $1,622.94


Availability:: Usually Ships in 2 to 3 Weeks
Product Code: 21312D
Qty:

Description
 
Adjustable Ratio Relay. Adjustable Input/Output Bias. 1/4" NPT.

The Model 21 consists of a signal chamber lever arm, a Model 20 output valve body, and pivot assembly for lever arm adjustment. The ratio of output pressure to signal pressure is infinitely adjustable. The adjustment range permits signal amplification of 1:30 or signal reduction of 30:1 by rotation of the ratio adjustment knob.

For additional options included with this model, please e-mail [email protected]. Thank you.

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