A-B 1771-OBDS

A-B 1771-OBDS

1. Product Name: A-B 1771-OBDS
2. Manufacturer: Allen-Bradley
3. Product Type: Digital Output Module
4. Series: 1771
5. Compatibility: Designed for use with the 1771 I/O chassis
6. Mounting: Can be mounted on the 1771 I/O chassis
7. Dimensions: Specific dimensions available in the product datasheet

The A-B 1771-OBDS is a digital output module manufactured by Allen-Bradley. It is part of the Allen-Bradley 1771 Series I/O modules, which are designed for use in industrial automation systems.

The 1771-OBDS module provides a total of 8 digital outputs, which can be used to control various devices or processes in an industrial environment. It is capable of sinking and sourcing current, with a range of 5-125 volts DC or 24-140 volts AC.

The module features a high-density packaging design, allowing for efficient use of space in control panels. It also has a removable terminal block for easy wiring and maintenance.

The 1771-OBDS module is compatible with various communication protocols, including Data Highway Plus and Universal Remote I/O, allowing for seamless integration with other automation devices.

Overall, the A-B 1771-OBDS is a reliable and versatile digital output module that provides precise control and monitoring capabilities for industrial automation applications.

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Parameters:

1. Number of Outputs: The 1771-OBDS module provides 8 digital outputs.
2. Output Type: The outputs are discrete (on/off) and can be configured as sinking (current sinking) or sourcing (current sourcing).
3. Voltage Rating: The module supports a voltage rating typically ranging from 24V DC to 250V AC, depending on the specific model.
4. Current Rating: The module can handle a maximum current rating per output, typically ranging from 0.5A to 2A, depending on the specific model.
5. Isolation: The module provides electrical isolation between the field devices and the control system, protecting against noise and voltage spikes.
6. Input Delay: The module may have a specific delay time between input signal reception and output activation. Refer to the product datasheet for details.
7. LED Status Indicators: The module may have LED indicators for each output to display their status (on/off or fault).