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Manufacture: | Allen Bradley | Model: | 1756-OA16 |
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Outputs: | 16-Points | Voltage: | 120-140 Volts AC |
Operating Voltage Range: | 74-265 Volts AC | Isolation Voltage: | 50 Volts Continuous |
Enclosure: | None | Backplane Current At 5 Volts: | 400 MA |
Highlight: | 16 Point D/O Module,Allen Bradley D/O Module,1756-OA16 |
Product Details:
Manufacturer : ALLEN BRADLEY
Product No. : 1756-OA16
Product Type : Digital AC Output Module
The 1756-OA16 module is a Sixteen (16) point digital output module from the ControlLogix Series of modules made by the Allen-Bradley. The output voltage range of this digital module is 74 to 265 Volts AC at 46 to 63 Hertz. The output current rating per point, per group, and per module are 0.5 Amperes at 60 degrees Celsius, 2 Amperes at 60 degrees Celsius, and 4 Amperes at 60 degrees Celsius, respectively. The minimum load current is 10 mA per point. Furthermore, the backplane current of 1756-OA16 is 400 mA at 5.1 Volts DC and 2 mA at 24 Volts DC, constituting a total backplane power dissipation of 2.1 Watts. Moreover, the maximum power dissipation and thermal dissipation ratings are 6.5 Watts at 60 degrees Celsius and 22.17 BTU/hour, respectively. 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
Manufacturer | Rockwell Automation |
Brand | Allen-Bradley |
Part Number/Catalog No. | 1756-OA16 |
Series | ControlLogix |
Module Type | Digital AC Output Module |
Outputs | 16-Points |
Voltage | 120-140 Volts AC |
No. of Outputs | Sixteen (16) mechanically fused |
Voltage Category | 120 / 240 Volts AC |
Maximum Output Current Rating-Point | 0.5 Amps at 60 degrees Celsius |
Operating Voltage Range | 74-265 Volts AC |
Maximum Output Current Rating-Module | 4 Amps at 60 degrees Celsius |
Output Delay Time | Programmable 9.3 or 11 milliseconds |
Current per point | 0.5 A @ 60 °C (140 °F) |
Current per module | 4 A @ 60 °C (140 °F) |
Removeable Terminal Block(s) | 1756-TBNH, 1756-TBSH |
Isolation Voltage | 50 Volts Continuous |
Power Dissipation (Max) | 6.5 W @ 60 °C (140 °F) |
Enclosure | None |
Backplane Current at 5 Volts | 400 mA |
UPC | 10612598171368 |
Backplane Current at 24 Volts | 2 mA |
Removable Terminal Block(s) | 1756-TBCH, 1756-TBSH |
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1734-OB8S-CC | 1756-A17-CC | 1756-L63 |
1734-OE2C | 1756-A4-CC | 1756-L63-CC |
1734-OE2V | 1756-A7-CC | 1756-L63S |
1734-OE4C | 1756-BA1 | 1756-L64 |
1734-OE4C-CC | 1756-BA2 | 1756-L64-CC |
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1734-OV4E | 1756-BATM | 1756-L71-CC |
1734-OV8E | 1756-CFM | 1756-L73-CC |
1734-OW2 | 1756-CFM-CC | 1756-LSP |
1734-OW4 | 1756-CLX56NEX | 1756-M02AE |
1734-OW4-CC | 1756-CN2-CC | 1756-M02AE-CC |
1734-OX2 | 1756-CN2R-CC | 1756-M02AS |
1734-PDN | 1756-CP3 | 1756-M02AS-CC |
1734-RTB | 1756-CPR2 | 1756-M03SE |
1734-RTB3 | 1756-DH485 | 1756-M03SE-CC |
1734-RTB3S | 1756-DH485-CC | 1756-M08SE |
1734-RTBCJC | 1756-DHRIO-CC | 1756-M08SE-CC |
1734-RTBS | 1756-DMD30 | 1756-M08SEG |
Company Introduction:
Achievers Automation Limited has more than 10 years experience in the market of Industrial Automation, specialized in reselling factory sealed Probe, Sensor, DCS,isolator barrier, HMI, PLC,Adapter,Profibus connector and cable from Brands as BENTLY NEVADA, Endress+Hauser, YOKOGAWA,MTL,Allen-Bradley, Pepperl+Fuchs,Rosemount, ASCO, Schneider, Lenze, Pro-face, Mitsubishi, Omron, Lenze, Delta, Honeywell, Siemens and etc. If you have any request, please do not hesitate to contact us.
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