The EX-OER output expansion relay board can be mounted inside the EX Pro to provide voltage-free changeover relay contacts for reset, mode, discharged, abort and additional 1st stage, 2nd stage output and extract fan output. One unit can be used.
Premier EX Pro Output Expansion
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Shipping & Returns

Premier EX Pro Output Expansion
Premier EX Pro Output Expansion
Product Information
Product Information
Shipping & Returns
Shipping & Returns



















