Why Choose the ABB 1SAL247509R9911 MC1CB00ARWID-RAIL Mini Contactor?
The ABB 1SAL247509R9911 is a compact and reliable MC1CB00ARWID-RAIL mini contactor designed for switching and controlling electrical loads in railway, industrial automation and demanding control applications. As part of the ABB MC1C-Rail mini contactor range, it provides dependable DC-operated switching performance in applications where space efficiency, robust construction and reliable operation are essential.
This four-pole rail-approved mini contactor features a mixed main contact arrangement with 2 normally open and 2 normally closed contacts, DC coil operation and ring tongue terminal connections. Its compact design allows efficient installation in control cabinets, rolling stock equipment and industrial electrical assemblies.
With a 51–90 V DC control supply, a rated operational current of 20 A at 400 V AC in AC-1 applications and switching capability up to 4 kW at 400 V AC in AC-3 applications, the ABB 1SAL247509R9911 is suitable for controlling electrical loads in railway and industrial systems.
Key Advantages
- Compact rail-approved mini contactor for demanding applications.
- 2 normally open and 2 normally closed main contacts for flexible switching.
- 51–90 V DC coil voltage range for DC control systems.
- Ring tongue terminal connections for secure electrical installation.
- Designed to meet requirements for railway and industrial applications.
- Supports switching loads up to 4 kW AC-3 at 400 V.
Key Features
- ABB MC1C-Rail mini contactor series.
- MC1CB00ARWID-RAIL model.
- 2 NO + 2 NC main contact configuration.
- 51–90 V DC control supply.
- 20 A AC-1 rated operational current at 400 V.
- 9 A AC-3 rated operational current at 400 V.
- 4 kW AC-3 motor switching capacity at 400 V.
- Ring tongue terminal connection design.
- Suitable for rail and industrial control installations.
Reliable Switching for Industrial and Rail Systems
Mini contactors such as the ABB 1SAL247509R9911 provide dependable switching of electrical loads while maintaining a compact installation footprint. Their robust design supports integration into control systems where reliability, vibration resistance and efficient use of panel space are required.
The ABB MC1C-Rail series is designed for railway and industrial applications, supporting the control of single-phase and three-phase loads while meeting demanding standards for rolling stock and industrial equipment.
Typical Applications
- Railway electrical systems and rolling stock equipment.
- Industrial automation control panels.
- Motor switching assemblies.
- Machine control equipment.
- OEM electrical systems.
- Single and three-phase load control applications.
