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1734-OV8E AB Allen-Bradley PLC 24DC 8 current sinking POINT Digital DC Output Modules 1734 Series Original brand new
1734-OV8E AB Allen-Bradley PLC 24DC 8 current sinking POINT Digital DC Output Modules 1734 Series Original brand new Digital I/O Modules
A wide variety of voltage interface capabilities.Isolated and non-isolated module types.Point-level output fault states for short-circuit and wire-off diagnostics.Choice of direct-connect or rack-optimized communications.Field-side diagnostics on select modules.Safety applications up to and including SIL 3, Cat. 4, PL(e), when using 1734-IB8S or 1734-OB8S with a GuardLogix, SmartGuard 600, or GuardPLC controller.
The 1734 digital I/O modules support:POINT Digital DC Output Modules
Catalog numbers ending with "E" are electronically protected. Catalog numbers ending with "S" are safety-rated. The 1734-OB2EP module has 24V DC electronically protected, fast-switching high-current outputs.
Cat. No.
Outputs
Voltage Category
Output Current Rating, Max.
PointBus Current (mA)
Power Dissipation, Max.
Terminal Base Unit
1734-OB2
2 current sourcing
24V DC (10V DC…28.8V DC)
2.0 A per module, 1.0 A per channel
75 mA
0.8 W at 28.8V DC
1734-TB or 1734-TBS
1734-OB2E
2 current sourcing, electronically protected
24V DC (10V DC…28.8V DC)
2.0 A per module, 1.0 A per channel
75 mA
0.8 W at 28.8V DC
1734-TB or 1734-TBS
1734-OB2EP
2 current sourcing, electronically protected, fast-switching high-current
24V DC (10V DC…28.8V DC)
4.0 A per module, 2.0 A per channel
75 mA
3.4 W at 28.8V DC
1734-TB or 1734-TBS
1734-OB4
4 current sourcing
24V DC (10V DC…28.8V DC)
3.0 A per module, 1.0 A per channel
75 mA
1.2 W at 28.8V DC
1734-TB or 1734-TBS
1734-OB4E
4 current sourcing, electronically protected
24V DC (10V DC…28.8V DC)
3.0 A per module, 1.0 A per channel
75 mA
1.2 W at 28.8V DC
1734-TB, 1734-TBS
1734-OB8
8 current sourcing
24V DC (10V DC…28.8V DC)
3.0 A per module, 1.0 A per channel
75 mA
2.0 W at 28.8V DC
1734-TB or 1734-TBS
1734-OB8E
8 current sourcing, electronically protected
24V DC (10V DC…28.8V DC)
3.0 A per module, 1.0 A per channel
75 mA
2.0 W at 28.8V DC
1734-TB, 1734-TBS
1734-OB8S
8 current sourcing, safety-rated
24V DC (10V DC…28.8V DC)
1 A max per point
190 mA
3.02 W
1734-TB, 1734-TOP, 1734-TOP3
1734-OV2E
2 current sinking, electronically protected
24V DC (10V DC…28.8V DC)
2.0 A max per module, 1.0 A per output
75 mA
0.8 W at 28.8V DC
1734-TB or 1734-TBS
1734-OV4E
4 current sinking, electronically protected
24V DC (10V DC…28.8V DC)
3.0 A max per module
1.0 A per output75 mA
1.2 W at 28.8V DC
1734-TB or 1734-TBS
1734-OV8E
8 current sinking, electronically protected
24V DC (10V DC…28.8V DC)
3.0 A per module, 1.0 A per channl
75 mA
2.0 W at 28.8V DC
1734-TB, 1734-TBS
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