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Digital Output Modules

Digital Input Output Module for Zone 1 Series 9470/32
Digital Input Output Module for Zone 1 Series 9470/32
  • 16 channels can be adjusted in pairs as digital input or output
  • Intrinsically safe inputs/outputs Ex ia
  • For contacts, NAMUR proximity switches and low-power solenoid valves
  • Up to 8 channels can be used as frequency/counter input; with rotation direction recognition
  • Line fault monitoring and LED display per channel
  • Diagnostics based on NE107
  • Module can be replaced in the hazardous area under power (hot swap)
ATEX / IECEx
Zone 0 1 2 20 21 22
Ex interface x x x x x x
Installation in x x x x
Digital Input Output Module for Zone 2 Series 9470/33
Digital Input Output Module for Zone 2 Series 9470/33
  • 16 channels can be adjusted in pairs as digital input or output
  • Intrinsically safe inputs/outputs Ex ia
  • For contacts, NAMUR proximity switches and low-power solenoid valves
  • Up to 8 channels can be used as frequency/counter input; with rotation direction recognition
  • Line fault monitoring per channel
  • Diagnostics based on NE107
  • Module can be replaced in the hazardous area under power (hot swap)
ATEX / IECEx
Zone 0 1 2 20 21 22
Ex interface x x x x x x
Installation in x x x
Digital Output Module 4-Channel Version for Zone 1 Series 9475/32-04-72
Digital Output Module 4-Channel Version for Zone 1 Series 9475/32-04-72
  • 4-channel digital output
  • Intrinsically safe outputs Ex ib
  • For Ex i hydraulic valves and solenoid valves
  • Additional Ex i control input for "Plant STOP" (acc. IEC61508 up to SIL2)
  • Line fault monitoring and LED display per channel
  • LED display for output signal per channel
  • Diagnostics based on NE107
  • Module can be replaced in the hazardous area under power (hot swap)
ATEX / IECEx
Zone 0 1 2 20 21 22
Ex interface x x x x
Installation in x x x x
Digital Output Module 4-Channel Version for Zone 1 Series 9475/32-04-.2
Digital Output Module 4-Channel Version for Zone 1 Series 9475/32-04-.2
  • 4-channel digital output
  • Intrinsically safe outputs Ex ia
  • For Ex i solenoid valves and display elements
  • Additional Ex i control input for "Plant STOP" (acc. IEC61508 up to SIL2)
  • Line fault monitoring and LED display per channel
  • LED display for output signal per channel
  • Diagnostics based on NE107
  • Module can be replaced in the hazardous area under power (hot swap)
ATEX / IECEx
Zone 0 1 2 20 21 22
Ex interface x x x x x x
Installation in x x x x
Digital Output Module 8-Channel Version for Zone 1 Series 9475/32-08-.2
Digital Output Module 8-Channel Version for Zone 1 Series 9475/32-08-.2
  • 8-channel digital output
  • Intrinsically safe outputs Ex ia
  • For Ex i solenoid valves and display elements
  • Additional Ex i control input for "Plant STOP" (acc. IEC61508 up to SIL2)
  • Line fault monitoring and LED display per channel
  • LED display for output signal per channel
  • Diagnostics based on NE107
  • Module can be replaced in the hazardous area under power (hot swap)
ATEX / IECEx
Zone 0 1 2 20 21 22
Ex interface x x x x x x
Installation in x x x x
Digital Output Module 8-Channel Version for Zone 2 Series 9475/33-08-.0
Digital Output Module 8-Channel Version for Zone 2 Series 9475/33-08-.0
  • 8-channel digital output
  • Intrinsically safe outputs Ex ia
  • For Ex i solenoid valves and display elements
  • Line fault monitoring per channel
  • Diagnostics based on NE107
  • Module can be replaced in the hazardous area under power (hot swap)
ATEX / IECEx
Zone 0 1 2 20 21 22
Ex interface x x x x x x
Installation in x x x
Digital Output Module 4-Channel Version Series 9475/.2-04-.. from Rev. F
Digital Output Module 4-Channel Version Series 9475/.2-04-.. from Rev. F
  • 4 channels for Ex i / I.S. solenoid valves, piezo and booster valves
  • Intrinsically safe outputs Ex ia IIC
  • Additional input for "Plant-STOP" available (acc. to IEC 61508 up to SIL 2)
  • Galvanic isolation between outputs and system
  • Open-circuit and short-circuit monitoring for each field circuit
  • Functions with adjustable parameters
  • Module can be replaced in operation (hot swap)

 

Zone

0

1

2

20

21

22

Class

I

II / III

Zone

0

1

2

20

21

22

Ex interface

X

X

X

X

X

X

Installation in

 

X

X

X*)

X*)

Class

I

II / III

Division

1

2

1

2

Ex interface

X

X

X

X

Installation in

X

X

X*)

X*)

*) suitable enclosure necessary

Digital Output Module 8-Channel Version Series 9475/.2-08-.. from Rev. F
Digital Output Module 8-Channel Version Series 9475/.2-08-.. from Rev. F
  • 8 channels for Ex i / I.S. solenoid valves, piezo and booster valves
  • Intrinsically safe outputs Ex ia IIC
  • Additional input for "Outputs OFF" available (acc. to IEC 61508 up to SIL 2)
  • Galvanic isolation between outputs and system
  • Open-circuit and short-circuit monitoring for each field circuit
  • Functions with adjustable parameters
  • Module can be replaced in operation (hot swap)

 

Zone

0

1

2

20

21

22

Class

I

II / III

Zone

0

1

2

20

21

22

Ex interface

X

X

X

X

X

X

Installation in

 

X

X

X*)

X*)

Class

I

II / III

Division

1

2

1

2

Ex interface

X

X

X

X

Installation in

X

X

X*)

X*)

*) suitable enclosure necessary

Digital Output Module Relay and Socket for Zone 1 / Div. 1 Series 9477/12, 9490
Digital Output Module Relay and Socket for Zone 1 / Div. 1 Series 9477/12, 9490
  • 6 or 8 channels: volt-free relay contact, normally open
  • High switching capacity, up to 100 VA
  • Galvanic separation between outputs and system
  • Connection of the field cables by means of Ex e terminals or conduit
  • Module can be replaced in operation (hot swap)
ATEX / IECEx Class I (NEC 505) (NEC 506) Class I Class II Class III
Zone 0 1 2 20 21 22 Zone 0 1 2 20 21 22 Division 1 2 1 2 1 2
Ex interface x x Ex interface x x Ex interface x x
Installation in x x Installation in x x Installation in x x
Digital Output Module Relay Ex nA / NI Outputs, 8 Channels for Zone 2 / Div. 2 Series 9477/15
Digital Output Module Relay Ex nA / NI Outputs, 8 Channels for Zone 2 / Div. 2 Series 9477/15
  • 8 channels with output: volt-free relay contact, normally open
  • Outputs Ex nA and Nonincendive (non-sparking)
  • Galvanic separation between outputs and system
  • Module can be replaced in operation (hot swap)
ATEX / IECEx NEC 505 NEC 506 NEC 500
Class I Class I Class II Class III
Zone 0 1 2 20 21 22 Zone 0 1 2 20 21 22 Division 1 2 1 2 1 2
Ex interface x x Ex interface x x Ex interface x
Installation in x x*) Installation in x x*) Installation in x
Digital Output Module Valve Series 9478
Digital Output Module Valve Series 9478
  • 8 integrated 3/2-port directional control valves for pneumatic valves
  • Additional Ex i control input for "Plant STOP" (acc. IEC61508 up to SIL2)
  • Monitoring of the electronic control of the 3/2-port directional control valves in regard to short circuit and wire breakage
  • Functions adjustable
  • Live module can be replaced (hot swap)
ATEX / IECEx
Zone 0 1 2 20 21 22
Installation in x x x x