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1734-OW4 AB Allen-Bradley PLC 5-28.8VDC 4 Form A N.O. relays POINT Digital Contact Output Modules 1734 Series Original b1734-OW4 AB PLC 5-28.8VDC 4 Form A N.O. relays POINT Digital Contact 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 Contact Output Modules
Cat. No.
Outputs
Voltage Range
Output Delay Time, On to Off, Max.
Contact Resistance, Initial
Output Current Rating, Max.
Leakage Current, Off-State Output, Max
PointBus Current (mA)
Power Dissipation, Max.
Terminal Base Unit
1734-OW2
2 Form A N.O. relays
5…28.8V DC at 2.0 A resistive
48V DC at 0.5 A resistive
125V DC at 0.25 A resistive
125V DC at 2.0 A resistive
240V DC at 2.0 A resistive26 ms
30 mW
2.0 A per channel
1.2 mA and bleed resistor thru snubber circuit @ 240V AC
80 mA
0.5 W
1734-TB or 1734-TBS
1734-OW4
4 Form A N.O. relays
1734-OX2
2 Form C isolated N.O./N.C. relays
10 ms
30 mW
2.0 A per channel
2.0 mA and bleed resistor thru snubber circuit @ 240V AC
100 mA
Time from valid output off signal to relay deenergization by module.
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