Welcome to CW Green Tech Limited
[email protected] 86-136 6712 1125
Home      Products Allen-Bradley 1756-OA16 ControlLogix Digital AC Output Module
Allen-Bradley 1756-OA16 ControlLogix Digital AC Output Module

Allen-Bradley 1756-OA16 ControlLogix Digital AC Output Module

  • Product Item : 1756-OA16
  • Product Brand : Allen-Bradley
  • INQUIRY

The 1756-OA16 also supports 2 removable terminal blocks, the 1756-TBSH and the 1756-TBNH. The 1756-OA16 module can be set to different operating or non-operating states, including the on-state, off-state, and last state (a reset function that resets a module that was suddenly powered down to the last operating state that it was in). The maximum voltage drop in the on-state is 1.5 Volts at 0.5 Amps and 5.7 Volts at a load current of less than 50 mA. On the other hand, the maximum leakage current in the off-state is 3 mA per point. The 1756-OA16 also features an output delay time for the off to on state which is 9.3 milliseconds at 60 Hertz, and one for the on to off state is 11 milliseconds at 50 Hertz. To alert the users if the point or group fuse is blown, the 1756-OA16 module will indicate this with the fault word tag name FuseBlown. Another fault word tag name is FieldPwrLoss which indicates a loss of field power to the modules output points. The 1756-OA16 can operate in a temperature range of 32 to140 degrees Fahrenheit and it can be stored or transported at a temperature range of -40 to 185 degrees Fahrenheit. It can operate and be stored in an environment with a relative humidity range of 5 to 95%, non-condensing.

Technical specifications for 1756-OA16

ManufacturerRockwell Automation

BrandAllen-Bradley

SeriesControlLogix

Part Number/Catalog No.1756-OA16

Outputs16-Points

Module TypeDigital AC Output Module

Voltage120-140 Volts AC

No. of OutputsSixteen (16) mechanically fused

Voltage Category120 / 240 Volts AC

Operating Voltage Range74-265 Volts AC

Maximum Output Current Rating-Point0.5 Amps at 60 degrees Celsius

Output Delay TimeProgrammable 9.3 or 11 milliseconds

Maximum Output Current Rating-Module4 Amps at 60 degrees Celsius

Current per point0.5 A @ 60 °C (140 °F)

Removeable Terminal Block(s)1756-TBNH, 1756-TBSH

Current per module4 A @ 60 °C (140 °F)

Isolation Voltage50 Volts Continuous

Backplane Current at 5 Volts400 mA

Power Dissipation (Max)6.5 W @ 60 °C (140 °F)

EnclosureNone

UPC10612598171368

Backplane Current at 24 Volts2 mA

Removable Terminal Block(s)1756-TBCH, 1756-TBSH