Free Shipping This item ships free
Need replacement parts for this unit?
The 2353-503 is a non-adjustable, snap acting, signal comparing diverting relay designed for use in pneumatic control systems where the application requires a pneumatic switching function based on the comparison of two proportional pneumatic input signals. Its primary function is the comparison of two input signals from outside and inside enthalpy transmitters, providing SPDT pneumatic two-position switching based on the transmitted enthalpy values, however, it may be used with any two pneumatic input signals up to a maximum of 30 psig.
This item is cost-prohibitive to ship on its own but is available to ship with orders over $200.
Why don't we show the price of this item?
We try to always offer you the lowest prices possible, but some manufacturers require that we only show these low prices once you take further action.
To see the price, simply add the item to your cart or sign in.