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BFX5003 – FRONT MOUNT MECHANICAL INTERLOCK
Lovato BFX5003 two-pole auxiliary contact block with 1NO + 1NC contacts, side mounting, screw terminals and 10 A thermal current rating for compatible BF series contactors.
£17.19
Why Choose the Lovato BFX5003 Auxiliary Contact Block?
The Lovato BFX5003 is a compact and reliable auxiliary contact block designed for use with compatible Lovato BF series contactors. It provides additional switching contacts for control, signalling, feedback and interlocking functions within industrial motor control and automation systems.
Featuring a 1NO + 1NC contact configuration, the BFX5003 provides two auxiliary contacts in a side-mounted accessory format. Its screw terminal connections ensure secure wiring, while its robust construction supports dependable operation in industrial control applications.
With a conventional free-air thermal current rating of 10 A, rated insulation voltage of 690 V and compatibility with selected Lovato BF contactors, the BFX5003 is suitable for expanding contactor functionality in electrical control panels and automation systems.
Key Advantages
- Provides additional 1NO + 1NC auxiliary contacts for control applications.
- Designed for compatible Lovato BF series contactors.
- Side mounting allows flexible installation on contactor assemblies.
- Supports contactor status feedback and electrical interlocking circuits.
- 10 A conventional free-air thermal current rating.
- Suitable for industrial automation and motor control applications.
Key Features
- Lovato BFX5000 auxiliary contact series.
- 2-pole auxiliary contact block.
- 1NO + 1NC contact configuration.
- 690 V rated insulation voltage.
- 6 kV rated impulse withstand voltage.
- 10 A thermal current rating.
- Side-mounted accessory design.
- Screw terminal connections.
- Suitable for contactor control and signalling circuits.
Reliable Auxiliary Switching for Industrial Control
Auxiliary contact blocks extend the control and monitoring capabilities of contactors without switching the main power circuit. They are commonly used for contactor status indication, electrical interlocking, PLC inputs and control logic functions.
The Lovato BFX5003 provides a practical two-contact solution for expanding compatible BF contactors. Its compact side-mounted design makes it suitable for installations where additional auxiliary switching is required while maintaining efficient panel space usage.
Typical Applications
- Industrial motor control panels.
- Electrical interlocking circuits.
- PLC and automation control systems.
- Contactor status indication.
- Machine control equipment.
- Industrial distribution systems.
Technical Specifications
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| Terminal Type | Screw | |
|---|---|---|
| Poles | 2-pole | |
| Device Type | Auxiliary contact block | |
| HS Code | 85365080 | |
| Manufacturer | Lovato Electric | |
| Series | BFX5000 | |
| Model | BFX5003 | |
| Product type | Auxiliary contact block | |
| Number of poles | 2 | |
| Contact configuration | 1NO + 1NC | |
| Rated insulation voltage Ui | 690 V | |
| Rated impulse withstand voltage Uimp | 6 kV | |
| Conventional free-air thermal current Ith | 10 A | |
| Mounting type | Side mounting | |
| Terminal type | Screw | |
| Compatible contactors | Lovato BF series contactors |
Frequently Asked Questions
What is the Lovato BFX5003 used for?
The BFX5003 adds auxiliary switching contacts to compatible Lovato BF series contactors for control, signalling, feedback and interlocking applications.
What contact configuration does the BFX5003 provide?
The BFX5003 provides a 1NO + 1NC auxiliary contact configuration.
How is the Lovato BFX5003 installed?
The BFX5003 is installed using side mounting on compatible Lovato BF series contactors.
What is the current rating of the BFX5003?
The BFX5003 has a conventional free-air thermal current rating of 10 A.
Where is the BFX5003 typically used?
The auxiliary contact block is typically used in industrial automation, motor control and electrical panel applications.
Trusted Industrial Control Accessories
Lovato BFX auxiliary contact blocks provide reliable additional switching functions for BF series contactors, supporting modern industrial control, automation and electrical distribution systems.
