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1SAL247509R9911 ABB MC1CB00ARWID-RAIL Mini Contactor Compact Control Contactor
ABB 1SAL247509R9911 MC1CB00ARWID-RAIL mini contactor with 2 normally open and 2 normally closed contacts and 51–90 V DC coil supply for industrial and rail switching applications.
£38.90
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.
Technical Specifications
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| Terminal Type | Ring tongue | |
|---|---|---|
| Coil Voltage Range | 60–72 V | |
| Power | 4 kW | |
| Current | 9 A | |
| Poles | 4-pole | |
| Coil / Supply Voltage | 60 V DC, 72 V DC | |
| Device Type | Mini contactor | |
| Coil Type | DC | |
| Current AC-1 | 20 A | |
| Manufacturer | ABB | |
| Series | MC1C-Rail Mini Contactors | |
| Model | 1SAL247509R9911 | |
| Product type | Mini contactor | |
| Type designation | MC1CB00ARWID-RAIL | |
| Number of poles | 4 poles | |
| Main contact configuration | 2 NO + 2 NC | |
| Control voltage | 51–90 V DC | |
| Rated operational voltage | up to 690 V AC | |
| Rated operational current AC-1 | 20 A at 400 V | |
| Rated operational current AC-3 | 9 A at 400 V | |
| Rated operational power AC-3 | 4 kW at 400 V | |
| Connection type | Ring tongue terminals | |
| Mounting type | DIN rail / wall mounting | |
| Dimensions (H × W × D) | approx. 48 × 45 × 68 mm | |
| Weight | approx. 0.25 kg |
Frequently Asked Questions
What is the ABB 1SAL247509R9911 used for?
The ABB 1SAL247509R9911 is a rail-approved mini contactor used for switching electrical loads in railway and industrial control systems.
How many main contacts does this mini contactor have?
The MC1CB00ARWID-RAIL has two normally open and two normally closed main contacts.
What coil voltage does the ABB 1SAL247509R9911 require?
The contactor operates with a 51–90 V DC control supply.
What motor power is supported by this contactor?
The ABB 1SAL247509R9911 supports motor loads up to 4 kW at 400 V AC in AC-3 applications.
Where is this mini contactor installed?
The contactor is typically installed inside industrial control panels, railway equipment and motor starter assemblies.
Trusted by Industrial Automation Engineers
ABB MC1C-Rail mini contactors provide reliable switching performance, compact installation and robust solutions for demanding industrial and transport applications.
