Standard delivery
£8 ex VAT · free over £200UK parcel delivery is £8 ex VAT, or free on orders over £200 ex VAT.
Heavier items may be charged at a weight-based or pallet rate, shown at checkout.
CF30A002240 – CF RELAYS
Carlo Gavazzi CF30A002240 is a sealed 30 A DPDT electromechanical power relay with a 240 V AC coil, Faston terminals and panel mounting for industrial load switching.
£16.27
Why Choose the Carlo Gavazzi CF30A002240 Power Relay?
The Carlo Gavazzi CF30A002240 is a sealed, high-capacity electromechanical power relay designed for dependable switching of demanding electrical loads in industrial machinery, control panels and building automation equipment. As part of the Carlo Gavazzi CF30 relay series, it combines a compact panel-mounted construction with two changeover contacts and a rated switching current of up to 30 A.
This non-latching relay uses a 240 V AC control coil to operate its DPDT contact arrangement, providing two electrically controlled changeover circuits within a single device. Each pole can switch between normally closed and normally open contacts, allowing the relay to support load control, circuit changeover and electrical interlocking functions.
With a maximum switching voltage of 277 V AC or 30 V DC, fully sealed construction and 6.3 mm Faston terminals, the CF30A002240 provides straightforward integration into industrial equipment and electrical enclosures. Its robust switching capacity makes it suitable for compressors, motors, heating systems, lighting and other high-current loads.
Key Advantages
- High-capacity 30 A power switching for demanding electrical loads.
- DPDT contact arrangement provides two independent changeover circuits.
- 240 V AC coil suitable for compatible mains-voltage control systems.
- Faston quick-connect terminals simplify installation and replacement.
- Fully sealed enclosure helps protect the relay’s internal components.
- Compact chassis-mounted design suits control panels and OEM equipment.
Key Features
- Carlo Gavazzi CF30 power relay series.
- 30 A rated contact current.
- 240 V AC control coil.
- DPDT configuration with two changeover contacts.
- Maximum switching voltage of 277 V AC or 30 V DC.
- Maximum switching capacity of 8,310 VA or 900 W.
- Non-latching electromechanical operation.
- 6.3 mm Faston quick-connect terminals.
- Fully sealed enclosure with Class F coil insulation.
- Panel or chassis mounting.
Reliable High-Current Switching and Control
Electromechanical power relays allow a control circuit to switch substantially higher electrical loads while maintaining electrical separation between the coil and contact circuits. Applying the rated voltage to the coil creates a magnetic field that moves the internal armature and changes the state of the relay contacts.
The CF30A002240 provides two changeover contact sets, allowing two circuits to be switched simultaneously from a single 240 V AC control signal. Its high contact rating, sealed housing and quick-connect terminals make it suitable for equipment manufacturers, control-panel builders and industrial maintenance applications.
Typical Applications
- Industrial control panels and machinery.
- Compressor and refrigeration control systems.
- Motor, pump and fan switching circuits.
- Heating, ventilation and air-conditioning equipment.
- Lighting and resistive load control.
- Building automation systems.
- Electrical interlocking and circuit changeover.
- Start-capacitor switching in compatible motor-control systems.
- OEM equipment and appliance control.
Technical Specifications
Tick the specs you need, then view products that match.
| Device Type | Power Relay | |
|---|---|---|
| Terminal Type | Faston / flat-pin | |
| Switching Current (A) | 30 A | |
| Load Voltage | 277 V AC | |
| Mounting Type | Panel | |
| Coil / Supply Voltage | 240 V AC | |
| Contacts | 2 C/O | |
| Manufacturer | Carlo Gavazzi | |
| Series | CF30 | |
| Model | CF30A002240 | |
| Product type | Electromechanical power relay | |
| Relay operation | Non-latching / monostable | |
| Contact configuration | DPDT, 2 Form C | |
| Number of poles | 2 | |
| Normally open contacts | 2 | |
| Normally closed contacts | 2 | |
| Rated contact current | 30 A | |
| Coil voltage | 240 V AC | |
| Coil current | approx. 63.2 mA | |
| Coil resistance | approx. 3.8 kΩ | |
| Maximum switching voltage | 277 V AC / 30 V DC | |
| Maximum switching capacity | 8,310 VA / 900 W | |
| Must-operate voltage | 192 V AC | |
| Must-release voltage | 48 V AC | |
| Operate time | approx. 15 ms | |
| Release time | approx. 10 ms | |
| Contact material | Silver tin oxide | |
| Terminal type | 6.3 mm Faston quick-connect terminals | |
| Mounting type | Panel / chassis mounting | |
| Enclosure | Fully sealed | |
| Coil insulation | Class F | |
| LED indication | No | |
| Operating temperature | -40 to +65 °C | |
| Approvals | CE and cURus |
Frequently Asked Questions
What is the Carlo Gavazzi CF30A002240 used for?
This electromechanical power relay is used to switch high-current electrical loads in industrial machinery, compressors, HVAC equipment, control panels and building automation systems.
What coil voltage does this relay require?
The CF30A002240 is operated by a 240 V AC control coil.
What does the DPDT contact arrangement mean?
DPDT means double-pole, double-throw. The relay contains two changeover contacts, allowing two separate circuits to switch simultaneously between normally closed and normally open connections.
What current can the CF30A002240 switch?
The relay has a rated contact current of up to 30 A, subject to the connected load, operating voltage and applicable installation requirements.
How is this relay connected and mounted?
The CF30A002240 is designed for panel or chassis mounting and uses 6.3 mm Faston quick-connect terminals for its electrical connections.
Trusted Industrial Switching from Carlo Gavazzi
Carlo Gavazzi CF series power relays provide dependable high-current switching for industrial controls, machinery, building automation and OEM equipment where compact construction and robust performance are required.
