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62.33.9.024.4300 Finder Power relay 3 pole 16A DC 24VNO
Finder 62.33.9.024.4300 is a 16 A plug-in electromagnetic power relay with a 24 V DC coil and three normally open AgSnO2 contacts featuring a minimum 3 mm contact gap.
£11.79
Why Choose the Finder 62.33.9.024.4300 Power Relay?
The Finder 62.33.9.024.4300 is a robust 16 A electromagnetic power relay designed for switching industrial loads in automation equipment, electrical control panels and power management systems. As part of the established Finder 62 Series, it combines three normally open contacts with a 24 V DC coil.
This version uses cadmium-free AgSnO2 silver tin oxide contacts, providing dependable switching performance for industrial electrical loads. Each normally open contact has a gap of at least 3 mm, providing full disconnection when the relay coil is de-energised.
With a rated contact current of 16 A, a rated switching voltage of 250 V AC and a maximum switching voltage of 400 V AC, the 62.33.9.024.4300 is suitable for controlling contactors, heating loads, lighting circuits and industrial machinery. Its plug-in format supports Finder 92 Series sockets or direct connection through Faston 187 terminals.
Key Advantages
- Reliable 16 A power relay for industrial switching applications.
- Three normally open contacts enable simultaneous control of three circuits.
- Contact gap of at least 3 mm provides full disconnection.
- 24 V DC coil compatible with common automation control supplies.
- Cadmium-free AgSnO2 contact material.
- Plug-in construction allows straightforward installation and replacement.
Key Features
- Finder 62 Series electromagnetic power relay.
- Three normally open contacts in a 3PST-NO configuration.
- 16 A rated contact current.
- 24 V DC nominal coil voltage.
- 250 V AC rated switching voltage.
- Maximum switching voltage of 400 V AC.
- Minimum contact gap of 3 mm.
- Plug-in mounting or direct connection through Faston 187 terminals.
Reliable Three-Circuit DC-Controlled Switching
Electromagnetic power relays such as the Finder 62.33.9.024.4300 allow a 24 V DC control circuit to switch three higher-current electrical circuits simultaneously. The three normally open contacts close when the coil is energised and return to their open state when coil power is removed.
The minimum 3 mm contact gap provides full disconnection across each pole, while the AgSnO2 contacts offer a cadmium-free switching solution. Its plug-in design also helps simplify replacement and maintenance within industrial control systems.
Typical Applications
- Industrial control panels and automation systems.
- PLC-controlled machinery and production equipment.
- Contactors, solenoid valves and actuator circuits.
- Industrial heating and lighting controls.
- Pumps, fans and motor control circuits.
- Three-circuit switching requiring normally open contacts.
Technical Specifications
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| Device Type | Power Relay | |
|---|---|---|
| Mounting Type | Plug-in socket | |
| Load Voltage | 400 V AC | |
| Switching Current (A) | 16 A | |
| Contacts | 6NO | |
| HS Code | 85364900 | |
| Manufacturer | Finder | |
| Series | 62 Series | |
| Model | 62.33.9.024.4300 | |
| Product type | Electromagnetic power relay | |
| Contact configuration | 3 NO (3PST-NO) | |
| Contact gap | ≥3 mm | |
| Rated contact current | 16 A | |
| Maximum peak current | 120 A for 5 ms | |
| Rated switching voltage | 250 V AC | |
| Maximum switching voltage | 400 V AC | |
| Rated load AC1 | 4,000 VA | |
| Rated load AC15 at 230 V AC | 750 VA | |
| Motor rating at 230/400 V AC | 0.8/1.5 kW | |
| DC1 breaking capacity at 24/110/220 V | 16/1.1/0.7 A | |
| Minimum switching load | 1,000 mW (10 V / 10 mA) | |
| Nominal coil voltage | 24 V DC | |
| Coil current | 125 mA | |
| Coil resistance | 192 Ω | |
| Rated coil power | 3 W | |
| Coil operating range | 20.4–26.4 V DC | |
| Contact material | AgSnO2 (silver tin oxide) | |
| Mounting type | Plug-in / Faston 187 | |
| Terminal size | 4.8 × 0.5 mm | |
| Operate/release time | 15/3 ms | |
| Mechanical life | 30 million DC cycles | |
| Electrical life at rated AC1 load | 100,000 cycles | |
| Insulation between coil and contacts | 6 kV impulse withstand | |
| Dielectric strength between coil and contacts | 4,000 V AC | |
| Dielectric strength between open contacts | 3,000 V AC | |
| Environmental protection | RT I | |
| Ambient temperature range | −40 to +50 °C | |
| Dimensions (H × W × D) | 49.1 × 35.8 × 38.2 mm |
Frequently Asked Questions
What is the Finder 62.33.9.024.4300 used for?
This power relay switches three electrical circuits in industrial machinery, automation systems and control panels using a 24 V DC control supply.
What contact configuration does this relay have?
The relay has three normally open contacts in a 3PST-NO configuration, with a contact gap of at least 3 mm.
What contact material is used?
The 62.33.9.024.4300 uses cadmium-free AgSnO2 silver tin oxide contacts designed for dependable industrial switching.
What coil voltage does the relay require?
This model uses a 24 V DC coil with a rated power consumption of 3 W and a coil resistance of 192 Ω.
What is special about the 4300 version?
The 4300 version combines three normally open contacts with a minimum 3 mm gap and cadmium-free AgSnO2 contact material.
Trusted Industrial Relay Technology
Finder 62 Series power relays are widely used by control panel builders, automation engineers and equipment manufacturers for dependable high-current switching and straightforward integration into industrial electrical systems.
