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Description：

The ABB DSIH75VP 57310290-RD Operator's Keyboard is an industrial human-machine interface (HMI) device used for operator control and system interaction in environments. Operating from a 230 VAC power supply at 50/60 Hz, the keyboard features a rated power dissipation of 13 VA, ensuring efficient operation within control systems.

Specification：

Frequently asked questions

Q1: What is the ABB DSIH75VP 57310290-RD Operator's Keyboard used for?

A1: The ABB DSIH75VP 57310290-RD Operator's Keyboard is a human-machine interface (HMI) operator panel used to monitor, control, and configure ABB industrial systems. 

Q2: What input voltage does the DSIH75VP 57310290-RD operator's keyboard require?

A2: The DSIH75VP operates with an input voltage of 230 VAC at 50/60 Hz, making it compatible with standard industrial power supplies.

Q3: What is the DSIH75VP 57310290-RD rated power dissipation?

A3: The DSIH75VP 57310290-RD operator's keyboard has a rated power dissipation of 13 VA, providing efficient operation with relatively low power consumption.

Q4: What is the DSIH75VP 57310290-RD operating temperature range?

A4: The ABB DSIH75VP is designed to operate within an ambient temperature range of 0°C to +55°C, ensuring reliable performance in typical industrial environments.

Product Applications

Thermal and Hydropower Generation: Used in power plant control rooms. Operators use this keyboard to centrally monitor, adjust parameters, and perform emergency shutdowns for boilers, turbines, generators, and auxiliary systems.

Oil and Gas (Midstream and Downstream): Widely used in refineries, natural gas gathering and transmission stations, and liquefied natural gas (LNG) receiving terminals.

Metallurgy and Steel Manufacturing: Used in automated control systems for blast furnace ironmaking, converter steelmaking, and continuous rolling mills, capable of withstanding relatively complex industrial environments with high dust levels and strong electromagnetic interference.

Large-Scale Chemical and Pharmaceutical Industries: Used in process control of fine chemical reactors and large-scale fertilizer plants (such as synthetic ammonia and urea production lines) to ensure precise control of core indicators such as formulation ratios, temperature, and pressure.

Paper and Pulp Industry: Serves as the core control panel for human-machine interaction and alarm confirmation in automated centralized control systems for continuous production lines such as pulping, papermaking, and coating.