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62.33.8.110.4054 Finder Power relay 3 pole 16A 110V
Finder 62.33.8.110.4054 is a 16 A three-pole changeover electromagnetic power relay with a 110 V AC coil and plug-in mounting for industrial automation, machinery control and electrical switching applications.
Why Choose the Finder 62.33.8.110.4054 Power Relay?
The Finder 62.33.8.110.4054 is a 16 A industrial electromagnetic power relay with a 110 V AC operating coil, designed for dependable switching in industrial automation, machinery control and electrical control panels. Part of the established Finder 62 Series, this three-pole relay combines robust electromechanical construction with a versatile changeover contact arrangement and convenient plug-in mounting.
Featuring three changeover contacts (3 CO / 3PDT), the Finder 62.33.8.110.4054 enables three independent electrical circuits to be switched simultaneously using a single AC control signal. Its three-pole configuration provides flexibility for control, signalling and load-switching applications where multiple circuits must respond to the same command.
With a 110 V AC nominal coil voltage, 16 A rated contact current and 250 V AC rated switching voltage, this relay is suitable for a wide range of industrial electrical applications. Its plug-in construction allows installation using compatible Finder 92 Series relay sockets or direct connections through Faston 187 terminals, supporting straightforward maintenance and replacement.
Key Advantages
- 16 A power relay designed for industrial switching and automation applications.
- 110 V AC operating coil for compatible alternating-current control circuits.
- Three changeover contacts (3 CO / 3PDT) enable simultaneous switching of three independent circuits.
- 250 V AC rated switching voltage for appropriately rated electrical loads.
- Plug-in mounting supports convenient installation, servicing and replacement.
- Faston 187 terminals provide a practical quick-connect electrical interface.
- Reinforced insulation between coil and contacts supports electrical separation of control and load circuits.
- Monostable operation provides automatic contact return when the coil is de-energised.
- Suitable for industrial machinery, control panels and OEM electrical equipment.
- Established Finder 62 Series design for demanding electromechanical switching applications.
Key Features
- Finder 62 Series industrial power relay.
- 110 V AC nominal coil voltage.
- AC coil operation at 50/60 Hz.
- 16 A nominal contact current rating.
- Three-pole changeover configuration (3 CO / 3PDT).
- 250 V AC rated contact voltage.
- 400 V AC maximum switching voltage for the standard relay contact family.
- 4,000 VA rated resistive-load switching capacity under AC-1 conditions.
- Plug-in or Faston 187 mounting arrangement.
- Compatible with suitable Finder 92 Series relay sockets.
- Reinforced coil-to-contact insulation.
- Monostable, non-latching electromagnetic mechanism.
- Three independent changeover contact sets for flexible circuit control.
- Suitable for industrial automation and electrical control applications.
Technical note: The principal ratings above are based on the Finder 62.33 relay family and the coil designation within the part number. The exact contact material, special features and electrical characteristics associated with suffix 4054 should be confirmed against the manufacturer documentation for this specific variant before final engineering selection.
Reliable Three-Pole Switching for Industrial Automation
The Finder 62.33.8.110.4054 enables three electrical circuits to be controlled through a single 110 V AC operating coil. When the coil is energised, the relay's electromagnetic mechanism transfers all three changeover contacts from their normally closed positions to their normally open positions. When the coil is de-energised, the contacts return to their original positions.
This 3PDT contact arrangement makes the relay particularly useful in applications requiring multiple control functions, including switching between circuits, distributing control signals and coordinating equipment operation. The relay's plug-in design also helps reduce maintenance time by allowing replacement without extensive rewiring when installed in a suitable socket.
As part of the Finder 62 Series, the 62.33.8.110.4054 offers a practical solution for industrial installations where dependable electromechanical switching, electrical separation and serviceability are important. Engineers should select the relay according to the connected load type, switching duty and applicable contact ratings.
Typical Applications
- Industrial machinery and automated manufacturing equipment.
- Electrical control panels and industrial switching assemblies.
- PLC-controlled automation interfaces.
- Three-circuit control and signalling applications.
- Industrial heating and temperature control equipment.
- Heating, ventilation and air conditioning control systems.
- Commercial and industrial lighting control.
- Pump and fan control circuits within the relay's electrical ratings.
- Motor control and auxiliary switching circuits.
- Building management and electrical control systems.
- OEM machinery and industrial electrical assemblies.
- Maintenance and replacement of compatible Finder 62 Series relays.
Technical Specifications
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| Device Type | Power Relay | |
|---|---|---|
| Terminal Type | Faston / flat-pin | |
| Load Voltage | 400 V AC | |
| Mounting Type | Plug-in socket | |
| Switching Current (A) | 16 A | |
| Manufacturer | Finder | |
| Series | 62 Series Power Relays | |
| Model | 62.33.8.110.4054 | |
| Product type | Electromagnetic power relay | |
| Relay family | 62.33 | |
| Nominal coil voltage | 110 V AC | |
| Coil supply type | AC | |
| Nominal frequency | 50/60 Hz | |
| Number of poles | 3 | |
| Contact configuration | 3 changeover (3 CO / 3PDT) | |
| Number of normally open contact paths | 3 | |
| Number of normally closed contact paths | 3 | |
| Rated contact current | 16 A | |
| Rated switching voltage | 250 V AC | |
| Maximum switching voltage | 400 V AC | |
| Rated resistive-load switching capacity (AC-1) | 4,000 VA | |
| Contact operating principle | Electromagnetic changeover switching | |
| Relay operation | Monostable / non-latching | |
| Mounting type | Plug-in / socket mounting | |
| Terminal type | Faston 187 quick-connect terminals | |
| Faston terminal dimensions | 4.8 × 0.5 mm | |
| Compatible socket family | Finder 92 Series, subject to socket compatibility | |
| Coil-to-contact insulation | Reinforced insulation in the standard 62.33 design | |
| Typical coil-to-contact clearance | 6 mm in the standard relay design | |
| Typical coil-to-contact creepage distance | 8 mm in the standard relay design | |
| Standard operating temperature range | −40 to +70 °C, subject to variant-specific conditions | |
| Application | Industrial automation, machinery control and electrical switching |
Frequently Asked Questions
What is the Finder 62.33.8.110.4054 used for?
The Finder 62.33.8.110.4054 is an industrial electromagnetic power relay designed for switching electrical circuits in machinery, automation systems and electrical control panels. Its three changeover contacts allow three separate circuits to be controlled simultaneously using a single 110 V AC operating coil.
What coil voltage does the Finder 62.33.8.110.4054 require?
The relay has a 110 V AC nominal operating coil. The Finder 62 Series supports AC coil operation at 50/60 Hz. The control supply must be compatible with the relay's specified coil characteristics and operating voltage limits.
What is the contact rating of the Finder 62.33.8.110.4054?
The Finder 62.33 relay family has a 16 A nominal contact current rating and a 250 V AC rated switching voltage. The standard resistive-load switching capacity is 4,000 VA under AC-1 conditions. Actual permissible loads depend on the switching category and electrical characteristics.
What does the 3 CO contact configuration mean?
3 CO means three changeover contacts, also known as 3PDT (three-pole double-throw). Each contact set has a common, normally closed and normally open connection. When the relay coil is energised, all three contact sets transfer simultaneously, allowing three independent electrical circuits to be controlled.
How is the Finder 62.33.8.110.4054 installed?
The relay is designed for plug-in mounting using a compatible Finder 92 Series socket or direct connection through Faston 187 terminals measuring 4.8 × 0.5 mm. The selected socket must match the relay's three-pole connection arrangement and electrical ratings.
Trusted by Industrial Automation Engineers Worldwide
Finder 62 Series power relays are designed for industrial automation, machinery control and electrical installations where dependable switching and straightforward maintenance are essential. The Finder 62.33.8.110.4054 combines a 110 V AC operating coil, 16 A contact rating and three changeover contacts in a practical plug-in format, providing flexible electrical control for industrial equipment and automation systems.
