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1791-16BC | Allen-Bradley Block I/O Module, 24V DC 32 Points: 16-In/16-Out
- Regular price
- $1,279.00
- Sale price
- $1,279.00
- Regular price
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Product Description P/N: 1791-16BC
Description
The Allen-Bradley 1791-16BC is a block I/O module. This module has Sixteen (16) 10-30VDC input channels and Sixteen (16) 10-30VDC outputs. This module comes with a power supply, PLC interface, I/O connections and signal processing and conditioning circuitry. This device is ideally used for implementation of Remote I/O architecture.
Technical Specifications
| Brand | Allen-Bradley |
| Manufacturer | Rockwell Automation |
| Part Number | 1791-16BC |
| Thermal Dissipation, maximum | 60.6 BTU/Hr |
| Power Dissipation, maximum | 17.8 Watts |
| Mounting | Vertical / Horizontal |
| External Power, Current | 300 mA |
| External Power, Voltage | 19.2-30VDC |
| No of outputs | Sixteen (16)24VDC outputs |
| On-state Voltage range | 10-30VDC |
| No. of Groups | 2 groups of 8 |
| No. of Inputs | Sixteen (16) |
| Product Type | Block I/O |
| Output Voltage Range | 10-30VDC |
| Voltage | 24V dc |
| Inputs per Block | 16 |
| Input On-state Voltage Range | 10-30V dc |
| Input On-state Current | 11mA @ 30V max. |
| Input Off-state Voltage | 5V dc max. |
| Input Off-state Current | 1.5mA min. |
| Outputs per Block | 16 |
| External Power | 19.2-30V dc |
| Dimensions | 6.95 x 4.35 x 3.85 in. |
Information About 1791-16BC
The 1791-16BC is a Discrete I/O block that is manufactured by Allen-Bradley. This module features embedded channels composed of Sixteen (16) 10-30VDC input channels and Sixteen (16) 10-30 VDC output channels. This module is a compact device that is capable of functioning as a single Remote I/O chassis. It has an embedded power supply, communication interface, input and output channels.
1791 Block I/O systems are primarily designed to be used in Remote I/O applications. This component is compatible with different Allen-Bradley controller platforms such as PLC2, PLC3, PLC5, and SLC 5000 product families. Depending on the controller used, Remote I/O baud rate ranges from 57.6K up to 230.4K baud rate. If used with 57.6 baud rate, maximum Remote I/O that can be used is 10,000 cable-feet; 5000 cable-feet for 115.2K and 2500 cable-feet for 230.4 K.
Connect the Block I/O module in daisy-chain topology. This module is always functioning as a Remote I/O adapter. This adapter mode requires a RIO scanner to exchange data with. This module may be installed near the main controller or strategically installed in the plant floor. The 1791-16BC requires an enclosure to protect the device from harmful contaminants and elements present in an industrial environment. These include dust, dirt, grease, oil, water, chemicals and other elements. The enclosure must adhere to the requirements based on the installation area’s classification. The 1791-16BC block I/O has physical dimensions of 6.95H X 4.35W X 3.85D inches. The device has an installation clearance requirement of 2 inches on all sides of the module.
To protect the module, the 1791-16BC block I/O module is internally fused so no external power fusing is required; however, the outputs of the block I/O modules are not fused.
1791-16BC supports horizontal and vertical mounting options each of which has its own output current rating. At 60 degrees Celsius, vertical mounting has a current rating of 500 mA while horizontal mounting has a 250 mA current rating. Low temperatures will increase the current rating. The current rating of vertical mounting will increase to 1 Amp at 30 degrees Celsius while horizontal mounting at 30 degrees Celsius will increase the current to 500 milliamps. The maximum surge current for the1791-16BC is 3 Amps for 50 milliseconds.
Manufacturer information
Allen-Bradley, a brand of Rockwell Automation, specializes in manufacturing industrial automation equipment. The product range includes programmable logic controllers (PLCs), motion control systems, safety devices, motor control equipment, automation software, and HMI panels. Allen-Bradley products are known for their reliability and integration with other systems.
Description
The Allen-Bradley 1791-16BC is a block I/O module. This module has Sixteen (16) 10-30VDC input channels and Sixteen (16) 10-30VDC outputs. This module comes with a power supply, PLC interface, I/O connections and signal processing and conditioning circuitry. This device is ideally used for implementation of Remote I/O architecture.
Technical Specifications
| Brand | Allen-Bradley |
| Manufacturer | Rockwell Automation |
| Part Number | 1791-16BC |
| Thermal Dissipation, maximum | 60.6 BTU/Hr |
| Power Dissipation, maximum | 17.8 Watts |
| Mounting | Vertical / Horizontal |
| External Power, Current | 300 mA |
| External Power, Voltage | 19.2-30VDC |
| No of outputs | Sixteen (16)24VDC outputs |
| On-state Voltage range | 10-30VDC |
| No. of Groups | 2 groups of 8 |
| No. of Inputs | Sixteen (16) |
| Product Type | Block I/O |
| Output Voltage Range | 10-30VDC |
| Voltage | 24V dc |
| Inputs per Block | 16 |
| Input On-state Voltage Range | 10-30V dc |
| Input On-state Current | 11mA @ 30V max. |
| Input Off-state Voltage | 5V dc max. |
| Input Off-state Current | 1.5mA min. |
| Outputs per Block | 16 |
| External Power | 19.2-30V dc |
| Dimensions | 6.95 x 4.35 x 3.85 in. |
Information About 1791-16BC
The 1791-16BC is a Discrete I/O block that is manufactured by Allen-Bradley. This module features embedded channels composed of Sixteen (16) 10-30VDC input channels and Sixteen (16) 10-30 VDC output channels. This module is a compact device that is capable of functioning as a single Remote I/O chassis. It has an embedded power supply, communication interface, input and output channels.
1791 Block I/O systems are primarily designed to be used in Remote I/O applications. This component is compatible with different Allen-Bradley controller platforms such as PLC2, PLC3, PLC5, and SLC 5000 product families. Depending on the controller used, Remote I/O baud rate ranges from 57.6K up to 230.4K baud rate. If used with 57.6 baud rate, maximum Remote I/O that can be used is 10,000 cable-feet; 5000 cable-feet for 115.2K and 2500 cable-feet for 230.4 K.
Connect the Block I/O module in daisy-chain topology. This module is always functioning as a Remote I/O adapter. This adapter mode requires a RIO scanner to exchange data with. This module may be installed near the main controller or strategically installed in the plant floor. The 1791-16BC requires an enclosure to protect the device from harmful contaminants and elements present in an industrial environment. These include dust, dirt, grease, oil, water, chemicals and other elements. The enclosure must adhere to the requirements based on the installation area’s classification. The 1791-16BC block I/O has physical dimensions of 6.95H X 4.35W X 3.85D inches. The device has an installation clearance requirement of 2 inches on all sides of the module.
To protect the module, the 1791-16BC block I/O module is internally fused so no external power fusing is required; however, the outputs of the block I/O modules are not fused.
1791-16BC supports horizontal and vertical mounting options each of which has its own output current rating. At 60 degrees Celsius, vertical mounting has a current rating of 500 mA while horizontal mounting has a 250 mA current rating. Low temperatures will increase the current rating. The current rating of vertical mounting will increase to 1 Amp at 30 degrees Celsius while horizontal mounting at 30 degrees Celsius will increase the current to 500 milliamps. The maximum surge current for the1791-16BC is 3 Amps for 50 milliseconds.
Manufacturer information
Allen-Bradley, a brand of Rockwell Automation, specializes in manufacturing industrial automation equipment. The product range includes programmable logic controllers (PLCs), motion control systems, safety devices, motor control equipment, automation software, and HMI panels. Allen-Bradley products are known for their reliability and integration with other systems.