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62.33.8.024.0300 Finder Power relay 3 pole 16A 24VNO
Finder 62.33.8.024.0300 is a 16 A plug-in electromagnetic power relay with a 24 V AC coil and three normally open contacts featuring a minimum 3 mm contact gap.
This product has been superseded
A direct replacement is available below.
Replacement product
62.33.8.024.4300 Finder Power relay 3 pole 16A 24V
SKU: 62.33.8.024.4300
£11.79 ex VAT
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Why Choose the Finder 62.33.8.024.0300 Power Relay?
The Finder 62.33.8.024.0300 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 AC coil.
Each normally open contact has a gap of at least 3 mm, providing full disconnection when the relay is de-energised. Reinforced insulation between the coil and contacts, with 6 mm clearance and 8 mm creepage distance, supports reliable electrical isolation in demanding industrial applications.
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 62.33.8.024.0300 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 AC coil compatible with common industrial control supplies.
- Maximum peak contact current of 120 A for 5 ms.
- 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 AC nominal coil voltage at 50/60 Hz.
- 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 Load Switching
Electromagnetic power relays such as the Finder 62.33.8.024.0300 allow a low-voltage control circuit to switch three higher-current 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, making this relay suitable for applications where clearly separated normally open contacts are required. Its plug-in design also helps simplify replacement and maintenance within industrial control systems.
Typical Applications
- Industrial control panels and automation systems.
- Machine control 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 | 62.33.8.024.0300 | |
| 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 AC | |
| Coil frequency | 50/60 Hz | |
| Coil current | 130 mA at 50 Hz | |
| Coil resistance | 62 Ω | |
| Rated coil power | 3 VA at 50 Hz | |
| Coil operating range | 20.4–26.4 V AC | |
| Contact material | AgCdO | |
| Mounting type | Plug-in / Faston 187 | |
| Terminal size | 4.8 × 0.5 mm | |
| Operate/release time | 15/3 ms | |
| Mechanical life | 10 million AC 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 62.33.8.024.0300 used for?
This power relay switches three electrical circuits in industrial machinery, automation systems and control panels using a 24 V AC 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 is the contact current rating?
The Finder 62.33.8.024.0300 has a rated contact current of 16 A and can withstand a maximum peak current of 120 A for 5 ms.
What coil voltage does the relay require?
This model uses a 24 V AC coil designed for operation at 50/60 Hz, with a rated coil power of 3 VA at 50 Hz.
What is special about the 0300 version?
The 0300 version has three normally open contacts with a minimum 3 mm contact gap, providing full disconnection when the relay is de-energised.
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.
