Technical catalogue of ABB current and voltage sensors with specifications, mounting instructions and calculation guides.
The ABB Technical Catalogue presents a full range of current and voltage sensors for industrial and traction applications. It includes sensor families such as MP, EL, ES, ESM, CS, TC, VS and EM, describing their technologies, performance characteristics and typical uses.
The document provides detailed technical data, mounting and wiring instructions, selection questionnaires, and calculation guides for Hall‑effect and fully electronic sensors, as well as a list of worldwide distributors.
| Nominal primary current (A r.m.s.) | 100 |
|---|---|
| Supply voltage (V d.c.) | ±12…±18 (±10%) |
| Operating temperature (°C) | -25…+70 |
| Secondary connection | 3 x 6.35 x 0.8 Faston |
The secondary current IS is exactly proportional to the primary current, multiplied by the turn ratio.
These sensors are designed for PCB mounting and are mechanically fixed by soldering the secondary circuit pins to the PCB.