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BF0031A024 - CONTROL RELAY 3NO+1NC 24V 50/60HZ
MPN: BF0031A024
Special Price
£38.02
£31.68
Regular Price
£63.35
Why Choose the BF0031A024?
Engineered by Lovato, the BF0031A024 control relay delivers reliable auxiliary switching in AC control circuits. This 4‑pole unit features an AC coil 50/60Hz rated 24VAC and a built‑in 3NO+1NC contact set, ideal for interlocking and signalling tasks. Part of the BF00 range, it installs quickly on 35 mm DIN rail or with screws, helping panel builders streamline layouts and maintenance.
Built for tough environments, this BF00 series relay offers 690 V rated insulation, 6 kV impulse withstand, and 10 A Ith. With an impressive 20,000,000 mechanical cycles and an operating range from -50 to 70 °C, it supports installations up to 3000 m. Conforms to IEC/EN 60947 and UL/CSA standards for dependable performance in control panels.
Key Benefits
- 24VAC AC coil 50/60Hz for standard control circuits
- 3NO+1NC contacts provide flexible auxiliary switching options
- 4-pole design suits interlocking and signalling arrangements
- Fast DIN rail or screw mounting for easy installation
- High insulation rating Ui 690 V enhances safety margin
- 6 kV impulse withstand for transient overvoltage resilience
- 20,000,000 mechanical life for long service in panels
- Wide operating temperature -50 to 70 °C for harsh environments
Technical Specification
- Product type designation: BF00
- Number of poles: 4
- Rated insulation voltage Ui (IEC/EN): 690 V
- Rated impulse withstand voltage Uimp: 6 kV
- Ith (IEC): 10 A
- Terminal tightening torque: 1.5 to 1.8 Nm
- Weight: 366 g
- Mechanical life: 20000000 cycles
- Operating temperature: -50 to 70 °C
- Storage temperature: -60 to 80 °C
- Max altitude: 3000 m
- Pollution degree: 3
What’s Included
- Lovato BF0031A024 control relay (3NO+1NC)
- Manufacturer documentation (downloadable datasheet)
- Protective packaging for transit
- Basic installation and safety information
Applications
- Auxiliary switching in industrial control panels
- Interlocking and signalling in machinery control circuits
- General-purpose 24 VAC control and automation circuits
- Building services and HVAC control auxiliaries
Frequently Asked Questions
What coil voltage and frequency does the BF0031A024 use?
It has an AC coil rated 24 V for 50/60 Hz operation.
How can I mount this control relay?
It supports screw mounting or 35 mm DIN rail installation.
What is the contact arrangement and number of poles?
It is a 4‑pole relay with built‑in 3NO+1NC auxiliary contacts.
What are its endurance and operating temperature range?
Mechanical life is 20,000,000 cycles, with operation from -50 to 70 °C.
Which standards does it conform to?
It conforms to IEC/EN 60947-1 and 60947-5-1, plus UL and CSA equivalents.
Safety note: Install and service only by qualified personnel. Isolate all power before wiring, tighten terminals to the specified torque, and operate strictly within the stated ratings and environmental limits.
| Manufacturer Part Number | BF0031A024 |
|---|---|
| Manufacturer | Lovato |
| Barcode | 8013975162651 |
| Coil Voltage | 24V |
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