ABB 07 EB 200 Binary Input Module | 16 Ch, 24V, 1500V Isolation

This module provides sixteen isolated digital input channels. The ABB 07 EB 200 accepts 24V DC signals from field devices. You can connect limit switches, proximity sensors, and pushbuttons directly. Its compact design fits standard ABB I/O racks seamlessly.

Physical Dimensions and Weight

The ABB 07 EB 200 measures 12.2 cm in width. Its total depth equals 14.5 cm including the terminal block. This module weighs approximately 0.36 kg. A green LED indicates backplane power status. Meanwhile, sixteen red LEDs show each channel’s active state.

Electrical Input Specifications

Each input channel operates at 24V DC nominal voltage. The input resistance measures approximately 4.7 kΩ. Channel turn‑on voltage requires a minimum of 15V DC. Conversely, turn‑off voltage occurs below 5V DC. Built‑in filtering removes electrical noise effectively.

Parameter	Specification
Number of Channels	16, isolated in groups of 8
Input Type	Sink/source (configurable)
Nominal Voltage	24V DC
Input Voltage Range	19.2V to 30V DC
On‑State Threshold	≥ 15V DC
Off‑State Threshold	≤ 5V DC
Input Resistance	4.7 kΩ typical
Dimensions (W x D)	122 mm x 145 mm
Weight	0.36 kg (0.79 lbs)
Terminal Type	Removable 20‑pin screw block
Backplane Current Draw	150 mA @ 5V DC
Power Dissipation	1.2 W typical
Internal Energy Storage	10 µF capacitor for status retention
Input Delay (On→Off)	3 ms typical
Input Delay (Off→On)	3 ms typical

Filtering and Noise Immunity

The ABB 07 EB 200 includes software‑selectable input filters. You can set the filter time from 0.5 ms to 3 ms. This filtering rejects short voltage spikes effectively. Consequently, false triggering rarely occurs in noisy environments.

Isolation and Channel Grouping

This module groups inputs into two isolated banks. Each bank contains eight channels with common return. The isolation withstands 1500Vrms between banks. Additionally, the module isolates channels from the system backplane. This design protects the main controller from field wiring faults.

Wiring and Installation Notes

A removable 20‑pin screw terminal accepts 0.2‑1.5 mm² wires. The ABB 07 EB 200 draws only 150 mA from the 5V supply. Maximum thermal dissipation stays below 1.2W. You can mount this unit in any standard ABB I/O rack slot.