ABB DI561 Digital Input Module

Description

ABB DI561 Digital Input Module is a specialized industrial automation component designed for detecting statuses of switches, sensors, and other digital devices, suitable for applications including process control, machine control, and discrete manufacturing. Based on comparable ABB digital input module specifications, key technical parameters include: 20-channel digital inputs with a 24V DC input voltage range, maximum power consumption of 2.5W, 250V RMS isolation voltage, 4kV surge voltage resistance, and 500V/microsecond noise suppression. The module features a rugged, durable design, supports detection of small signals, and allows simple configuration via jumpers. Each channel is equipped with a yellow LED indicator that illuminates when the input signal is high. Environmental specifications include an operating temperature range of -20 degrees Celsius to 60 degrees Celsius, storage temperature range of -40 degrees Celsius to 85 degrees Celsius, and non-condensing humidity tolerance of 5% to 95%, with an IP67 protection rating. Physical dimensions are 90mm x 68mm x 25mm, with a net weight of 0.15kg. It uses pluggable connections for easy installation and maintenance, delivering reliable digital signal capture for critical industrial control systems.