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1SAL100995R9906 ABB MACN413AT Mini Contactor Relay 1NO 3NC Control Relay
ABB MACN431AT 1SAL100995R9906 is a front-mounted four-pole auxiliary contact block with 3NO/1NC contacts and screw terminals for ABB MC1 and MC2 miniature contactors.
£14.12
Why Choose the ABB MACN431AT 1SAL100995R9906 Auxiliary Contact?
The ABB MACN431AT 1SAL100995R9906 is a compact four-pole auxiliary contact block designed for switching auxiliary and control circuits in industrial applications. Featuring 3 normally open (NO) and 1 normally closed (NC) contacts, it provides additional switching capacity for signalling, interlocking and control functions.
The MACN431AT is designed for front mounting on ABB MC1 and MC2 miniature contactors and uses screw terminals for secure electrical connections. Its auxiliary contact arrangement is in accordance with EN 50012, supporting standardised integration into industrial control and automation systems.
With a conventional free-air thermal current of 10 A and four auxiliary contacts, the MACN431AT provides a practical way to expand the control functionality of compatible ABB miniature contactors. Its compact 27 × 45 × 35 mm dimensions help minimise space requirements within electrical control panels and machinery.
Key Advantages
- Compact four-pole auxiliary contact block for industrial control circuits.
- 3NO/1NC contact configuration for signalling, interlocking and control functions.
- Front-mounted design for ABB MC1 and MC2 miniature contactors.
- Secure screw terminal connections.
- 10 A conventional free-air thermal current.
- Contact arrangement in accordance with EN 50012.
Key Features
- ABB MACN431AT auxiliary contact block.
- 3 normally open and 1 normally closed contacts.
- Four-pole configuration.
- 10 A conventional free-air thermal current.
- Front-mounted configuration.
- Screw terminal electrical connections.
- Designed for ABB MC1 and MC2 miniature contactors.
- Contact arrangement in accordance with EN 50012.
Reliable Auxiliary Control for Industrial Applications
Auxiliary contact blocks provide additional switching contacts for control, signalling and interlocking functions within electrical control systems. They enable the operating state of a contactor to be incorporated into machine logic while keeping auxiliary switching functions separate from the main power contacts.
The ABB MACN431AT combines three normally open contacts and one normally closed contact in a compact front-mounted format. Its 3NO/1NC arrangement is well suited to applications requiring several normally open signals together with a normally closed contact for control logic, status indication or electrical interlocking.
Typical Applications
- Industrial auxiliary and control circuits.
- Contactor status signalling.
- Electrical interlocking circuits.
- Machine control panels.
- Industrial automation systems.
- Motor control and switching assemblies.
Technical Specifications
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| Poles | 4-pole | |
|---|---|---|
| Device Type | Auxiliary contact block | |
| Model | MACN413AT | |
| Manufacturer | ABB | |
| Order code | 1SAL100995R9906 | |
| Product type | Auxiliary contact block | |
| Contact configuration | 3NO / 1NC | |
| Number of poles | 4 | |
| Number of normally open contacts | 3 | |
| Number of normally closed contacts | 1 | |
| Conventional free-air thermal current (Ith) | 10 A | |
| Electrical connection | Screw terminals | |
| Mounting type | Front mounting | |
| Compatible contactors | ABB MC1 and MC2 miniature contactors | |
| Contact standard | EN 50012 | |
| Dimensions (H × W × D) | 27 × 45 × 35 mm | |
| Weight | 0.04 kg | |
| GTIN / EAN | 4013614550188 |
Frequently Asked Questions
What is the ABB MACN431AT 1SAL100995R9906 used for?
The MACN431AT is an auxiliary contact block designed to provide additional switching contacts for auxiliary and control circuits used with compatible ABB miniature contactors.
What contact configuration does the MACN431AT have?
The MACN431AT provides 3 normally open (NO) and 1 normally closed (NC) contacts.
What is the conventional thermal current of the ABB MACN431AT?
The MACN431AT has a conventional free-air thermal current of 10 A for its auxiliary circuit.
How is the MACN431AT connected?
The MACN431AT uses screw terminals for its auxiliary circuit electrical connections.
Which contactors is the ABB MACN431AT designed for?
The MACN431AT is designed for front mounting on ABB MC1 and MC2 miniature contactors.
Trusted ABB Industrial Control Technology
ABB auxiliary contact solutions provide dependable additional switching functionality for industrial control systems, machinery and automation applications using compatible miniature contactors.
