5/3-way valve centre exhausted, electropneumatic, series 70, G 1/2, 110 V AC, external pilot air, type 517.53.12.E.OC.110A - Riegler 147342

Electrically signalled and pneumatically piloted: the 5/3-way valve centre exhausted 517.53.12.E.OC.110A belongs to series 70. In the mid position both working ports are exhausted and the actuator is depressurised. Valve 517.53.12.E.OC.110A has port G 1/2 female thread and nominal size DN 15 mm, flow 4600 Nl/min at 6 bar and Δp 1 bar.

Benefits

• At 6 bar the valve passes 4600 Nl/min with Δp 1 bar and 3200 Nl/min with Δp 0.5 bar.
• External pilot air (2.5 to 10 bar) gives valve 517.53.12.E.OC.110A an operating pressure range of -0.99 to 10 bar including vacuum.
• Medium temperature -10 to 60 °C, ambient -10 to 50 °C.
• Latching manual override for switching without a signal.
• Connector and coil 110 V AC, 50/60 Hz are included.

Applications

Typical tasks are actuators that must be depressurised and movable by hand in the mid position. Mounting in-line, directly on the cylinder with a special adapter, or in a row on multi-base plates and supply strips with G 1/2.