Shielded power failure venting unit, 24 V DC, G 1/8", for connection to TC 110/120 Order number: PM Z01 330 Cable with M8 plug for connection to TC 110/120 included in the shipment Valve is open when currentless Venting mode, venting time and venting period adjustable via electronic drive unit and DCU/HPU Connection on both sides G 1/8" Can be directly connected to the accessory outlets of the connection cable, TCS 12/13 as well as TC 110/120 with interface (PB, E74, RS) Request product Compare product Remember product