Functional Devices RIBMN24Q4C-PX SKU: RIBMN24Q4C-PX $120.50 $241.00 Quantity -+ Add to Shopping Cart Limited Factory Stock Details Functional Devices RIBMN24Q4C-PX : 2.75" Track Mount 4 Output Field Adjustable Staging Threshold Relay Module with 24 Vac/dc Power Input and 0-10 Vdc ... Data Sheet DetailsData Sheet Back Functional Devices RIBMN24Q4C-PX : 2.75" Track Mount 4 Output Field Adjustable Staging Threshold Relay Module with 24 Vac/dc Power Input and 0-10 Vdc Control Input, Made in USA, UL Listed Back