2x3/2-way valve NC/NO, electropneumatic, series 70, G 1/8, 12 V DC, external pilot air, type 517.232.18.E.NCNO.12D - Riegler 147432

The 2x3/2-way valve NC/NO 517.232.18.E.NCNO.12D switches on an electrical signal, the actual changeover is performed by a pneumatic pilot stage. Two 3/2-way functions in one body, one normally closed (NC) and one normally open (NO). Valve 517.232.18.E.NCNO.12D has port G 1/8 female thread and nominal size DN 5 mm, flow 550 Nl/min at 6 bar and Δp 1 bar.

Benefits

• At 6 bar the valve passes 550 Nl/min with Δp 1 bar and 400 Nl/min with Δp 0.5 bar.
• External pilot air (2.5 to 10 bar) gives valve 517.232.18.E.NCNO.12D an operating pressure range of -0.99 to 10 bar including vacuum.
• Medium -10 to 60 °C, ambient -10 to 50 °C.
• Latching manual override.
• Connector and coil 12 V DC are included.

Applications

Typical tasks are two separate 3/2 functions in the space of one valve. The valve with G 1/8 fits in-line, directly on the cylinder via special adapter, or as a series valve on multi-base plates and supply strips.