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> Johnson controls s 350 stage-adder
Johnson controls s 350 stage-adder
The S350 staging module is used in conjunction with the A350, A350P, and A350R series temperature controls to add multiple stage capability. The s350 module has a single-pole, double throw output relay and 3 adjustments including offset(de-energize stage action from setpoint), heating or cooling output, and differential.
