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EV1144 ABB IS2 AM2 1 NC Auxiliary Contact
ABB EV1144 is a normally closed auxiliary contact designed to provide an additional switching function in compatible ABB System pro E control IS2 and AM2 enclosure interlock systems.
£14.12
Why Choose the ABB EV1144 Auxiliary Contact?
The ABB EV1144 is a normally closed auxiliary contact designed for compatible ABB System pro E control IS2 and AM2 industrial enclosures. It is used as an additional contact within compatible enclosure interlock arrangements, providing an extra switching function for door-dependent auxiliary circuits.
The EV1144 complements ABB enclosure interlock systems where additional electrical control is required beyond the standard contact configuration. Its NC contact can be incorporated into suitable control circuits associated with cabinet access, helping panel builders integrate functions such as release-coil control into the enclosure interlocking arrangement.
Designed as a genuine ABB enclosure accessory, the EV1144 provides a coordinated solution for professional panel builders and system integrators working with IS2 and AM2 cabinets. It can be added to compatible interlock assemblies using the appropriate ABB fixing hardware, providing a straightforward way to expand the available auxiliary contact configuration.
Key Advantages
- Genuine ABB normally closed auxiliary contact for enclosure interlock systems.
- Designed for compatible ABB IS2 and AM2 industrial enclosures.
- Adds an additional switching function to compatible door-interlock arrangements.
- Suitable for auxiliary control circuits associated with enclosure door position.
- Compact accessory for professional industrial panel-building applications.
- Integrates with ABB's coordinated range of enclosure interlocking accessories.
Key Features
- ABB System pro E control enclosure accessory.
- 1 normally closed contact.
- Designed as an additional contact for compatible enclosure interlocks.
- Suitable for IS2 Enclosures for Automation.
- Suitable for compatible AM2 cabinets.
- Can be used with compatible ABB interlock arrangements including the EV1143.
- Suitable for door-dependent auxiliary control functions.
- Compatible with appropriate ABB fixing hardware for additional-contact installation.
Additional Control for Industrial Enclosure Interlocks
Industrial enclosure interlocks can use auxiliary contacts to control electrical functions according to cabinet door position. The ABB EV1144 provides an additional normally closed contact that can be incorporated into compatible interlock arrangements when another NC switching function is required.
When used as part of a compatible ABB IS2 or AM2 enclosure system, the EV1144 helps panel builders expand the interlock arrangement without introducing unrelated components. This makes it suitable for professional control-panel applications where coordinated mechanical and electrical accessories are required for reliable cabinet operation.
Typical Applications
- Industrial enclosure door-interlock systems.
- Auxiliary control circuits associated with cabinet access.
- Switchgear and electrical distribution enclosures.
- Machine-control and PLC cabinets.
- Industrial automation panel-building projects.
- ABB IS2 and AM2 enclosure installations.
Technical Specifications
| ABB order code | EV1144 |
|---|---|
| ABB product group | 321506-Turati - Is |
| Product type | Auxiliary contact |
| Contact configuration | 1 NC |
| Contact function | Normally closed |
| Application | Additional contact for compatible enclosure interlock systems |
| Suitable for | ABB IS2 and AM2 enclosure systems |
| Installation location | Internal enclosure interlock assembly |
| Compatible interlock accessory | ABB EV1143 |
| Additional-contact fixing accessory | ABB EV1146 |
| Package quantity | 1 contact |
Frequently Asked Questions
What is the ABB EV1144?
The ABB EV1144 is a normally closed auxiliary contact designed for use as an additional contact in compatible ABB IS2 and AM2 enclosure interlock arrangements.
What contact configuration does the ABB EV1144 have?
The EV1144 provides one normally closed (NC) contact.
Can the ABB EV1144 be used with the EV1143 interlock?
Yes. The EV1144 is designed as an additional NC auxiliary contact for compatible ABB enclosure interlock arrangements including the EV1143.
What is the ABB EV1144 used for?
The EV1144 is used to add an additional normally closed switching function to a compatible enclosure interlock system, allowing suitable auxiliary circuits to respond to the interlock and cabinet door position.
Which ABB enclosure systems are suitable for the EV1144?
The EV1144 is intended for compatible ABB System pro E control IS2 Enclosures for Automation and AM2 cabinets.
Trusted Industrial Enclosure Accessories from ABB
ABB enclosure interlocking accessories provide panel builders, automation engineers and system integrators with coordinated components for expanding door-dependent auxiliary control functions within professional industrial electrical and automation cabinets.
