Digital Output Module Valve for Zone 1 / Class I, Div. 1 Series 9478

The 9478 series digital output module valve for Zone 1 and Class I, Div. 1 has eight channels for actuating pneumatic valves. The integrated 3/2-way solenoid valves are monitored to check for internal wire breakage and short-circuiting regardless of the drive status. An additional I.S. control input is suitable for safe output shutdown up to SIL 2. Operation in combination with I.S. I/O modules is permissible.

  • 8 channels for pneumatic valves
  • Pneumatic outputs with integrated 3/2-way solenoid valves and SIL 2 Plant-Stop input
  • Module hot swap in Zone 1 and Class I, Div. 1

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1 Product

Art. No.: 203599 Product Type: 9478/22-08-51
Power consumption max.: 5.75 W
Available in stock

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