Two sizes of coils are used with Goyen industrial valves: 'B' and Q'. CoiL size corresponds to the valve part number.
12BW2 valves use B series coils. 1Q3M valves use Q series coils. Ensure the coil electrical rating matches the valve design. Refer to the valve part number code to determine if the valve is designed for AC only or DC only. All coils are rated for continuous use within the rated ambient temperature range.
B COILS - ELECTRICAL CHARACTERISTICS
Coils may be used in higher ambient temperatures with interm ittent operation. Exd housing (ANZEx) for explosive atm ospheres available for B series valves. Refer to separate data page.