Allen Bradley 1756-OB32
The 1756-OB32 is a ControlLogix Discrete output module which operate at a voltage category of 12 , 24VDC. This module has Thirty-Two (32) channels with Two (2) groups of Eight (8) channels each. This module is directly installed to a 1756 local or remote chassis.
This Allen Bradley 1756-OB32 is supplied brand new by PartLogic for machine control, process automation, industrial communication, equipment maintenance and replacement applications. It forms part of our Industrial automation > Plc controllers > Io modules > Digital output > Controllogix range and is referenced internally as PartLogic SKU PL26801428653.
Before ordering, please confirm the manufacturer part number, product specifications and compatibility with your existing equipment. If you are replacing a failed, obsolete or hard-to-find part, contact PartLogic and we can help check suitability or source related components.
| Manufacturer | Allen Bradley |
| Category | PLCs |
| Product Line | ControlLogix |
| Part Number | 1756-OB32 |
| UPC | 662468702997 |
| Weight | 0.56 lbs (0.26 kg) |
| Outputs | 32-Point |
| Module Type | DC Output Module |
| Voltage | 12-24 Volts DC Source |
| Operating Voltage Range | 10-31.2 Volts DC |
| Output Delay Time, OFF to ON | 60 µs nom/1 ms max |
| Output Delay Time, ON to OFF | 200 µs nom/1 ms max |
| Current per point | 0.5 A @ 50 °C (122 °F) linear derating 0.35 A @ 60 °C (140 °F) |
| Current per module | 16 A @ 50 °C (122 °F) linear derating 10 A @ 60 °C (140 °F) |
| Maximum Output Current Rating-Point | 0.5 Amps at 50 Celsius, 0.35 Amps at 60 Celsius |
| Maximum Output Current Rating-Module | 16 Amps at 50 Celsius, 10 Amps at 60 Celsius |
| Power Dissipation (Max) | 4.8 Watts at 60 degrees Celsius |
| Backplane Current at 5 Volts | 300 milliamps |
| Removeable Terminal Block(s) | 1756-TBCH, 1756-TBS6H |
| Isolation Voltage | 50 Volts Continuous |
| Enclosure | None |
| Brand | Allen Bradley |
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