The Foxboro 2750/DO4 24V Digital Output Card is part of the Foxboro I/A Series, designed for use in distributed control systems (DCS) and industrial applications. This specific module provides 24V DC digital output channels that are typically used for controlling field devices such as relays, solenoids, or actuators. 

Type: Digital Output Card (4 channels)

Voltage: 24V DC output

Manufacturer: Foxboro

The 2750/DO4 module is designed to provide four discrete 24V DC outputs. These outputs are typically used for controlling field devices like valves, motors, lights, solenoids, or relays in industrial systems.

2750/DO4 It is an integral part of a distributed control system (DCS), SCADA systems, or PLC systems, interfacing with the field equipment to execute control commands based on signals from the central control system.

The 2750/DO4 module has 4 digital output channels. Each output channel can provide a 24V DC signal to the connected device, which can either be ON (24V) or OFF (0V).

The 2750/DO4  outputs are voltage-sourced type, meaning they supply a 24V DC signal to the field devices. The current provided by each output is typically around 0.5A to 2A.

Each output channel is capable of driving 24V DC devices and may be designed to handle load currents ranging from 100mA to 2A per channel, depending on the type of device being controlled.

The 2750/DO4 module typically includes short-circuit protection for each output channel to prevent damage from accidental overloads or faulty field devices.

The 2750/DO4 module is typically installed in a Foxboro I/A Series rack or system, which supports a range of I/O cards, enabling centralized control and monitoring.

Nominal Output Voltage: 24V DC.

Voltage Range: Typically 20V to 30V DC.

The 2750/DO4 provides 4 digital output channels, each capable of providing a 24V DC output.

Output Current: 0.5A to 2A.

The 2750/DO4 module typically has fast response times,:1-5 milliseconds.

Isolation Voltage: Typically 500V or 1000V.

Dimensions:4.5 x 4.5 inches (114 x 114 mm).

Weight:0.5 kg

Temperature: -20°C to +60°C.

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