AVENTICS/NUMATICS (R501A2BD0M11BF1) 501 Series Valve, Rubber Packed, Solenoid Pilot With Flush Non-Locking Override, Dual 3-way, A Normally Closed - B Normally Closed, 24VDC, Flush Locking Manual Override
501 Series Features • Solenoid air pilot actuated • Low wattage 0.8 Watt for DC application • DC solenoids Polarity insensitive with surge suppression • Plug together circuit boards eliminate internal wiring • Integral recessed gaskets • IN Fittings to accommodate various tube sizes • Simple conversion from internal to external pilot • IP65 Certified