Digital output module relay Ex nA outputs for Zone 2/Div. 2 Series 9477/15

Digital output module relay Ex nA outputs for Zone 2/Div. 2 Series 9477/15

The 9477/15 digital output module relay for Zone 2 has eight channels for operating non-intrinsically safe
solenoid valves with a high switching capacity. De-energised relay contacts (NO contacts) with Ex ec connection technology are available as outputs. Operation in combination with Ex i I/O modules is permissible.

  • With 8 de-energised relay contacts
  • Ex ec outputs with a high switching capacity up to 100 VA
  • Module in Zone 2 can be replaced without having to disconnect the power supply (i.e. hot-swapped)

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Certificates
Zone Filter
Installation
Class1 Division and Zone
Ex interface zone
Number of channels
Max. power consumption
Max. switching voltage

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