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62.22.8.110.4000 Finder Power relay 2pole 16A 110VNO
Finder 62.22.8.110.4000 is a 16 A PCB-mounted industrial power relay with a 110 V AC coil, two changeover contacts and silver tin oxide contact material for reliable electrical switching in industrial automation, machinery and electronic control equipment.
£13.22
Why Choose the Finder 62.22.8.110.4000 Industrial Power Relay?
The Finder 62.22.8.110.4000 is a robust 16 A industrial PCB-mounted power relay designed for reliable switching in industrial automation, electrical control equipment and machinery. Featuring a 110 V AC operating coil and two changeover contacts (DPDT / 2 CO), this relay enables two independent electrical circuits to be controlled from a single coil signal. As part of the established Finder 62 Series power relay range, it combines high-current switching capability with a practical printed circuit board mounting arrangement.
The relay features silver tin oxide (AgSnO2) contacts, a contact material suited to demanding switching applications, including loads with significant inrush current characteristics. Its double-pole double-throw configuration provides both normally open and normally closed switching paths for each pole, making it suitable for control logic, electrical interlocking, load switching and automated equipment.
With a 16 A rated contact current, 110 V AC coil supply and 4000 VA AC-1 switching capacity, the Finder 62.22.8.110.4000 offers a dependable solution for industrial control assemblies, heating equipment, lighting systems and power management applications. Its PCB solder-terminal construction supports direct integration into electronic control equipment, making it particularly useful for OEM manufacturers and industrial equipment designers.
Key Advantages
- Robust 16 A industrial power relay for demanding electrical switching applications.
- 110 V AC operating coil for compatible industrial AC control circuits.
- DPDT (2 CO) contact configuration provides two independent changeover circuits.
- Silver tin oxide (AgSnO2) contacts offer durable switching performance.
- 4000 VA AC-1 switching capacity supports high-current resistive loads.
- Changeover contacts provide both normally open and normally closed switching functions.
- Electromagnetic switching provides galvanic separation between the coil and contact circuits.
- PCB mounting design supports direct integration into electronic control assemblies.
- Suitable for machinery control, heating systems, lighting equipment and industrial automation.
- Part of the established Finder 62 Series, offering a range of coil voltages and contact arrangements.
Key Features
- Finder 62 Series industrial power relay.
- 62.22 PCB-mounted two-pole changeover configuration.
- 16 A rated contact current.
- 110 V AC nominal coil voltage.
- 50/60 Hz AC coil operation.
- 2 CO / DPDT changeover contact arrangement.
- 250 V AC rated contact voltage.
- 400 V AC maximum switching voltage.
- 4000 VA rated switching capacity for AC-1 resistive loads.
- Silver tin oxide (AgSnO2) contact material.
- Two independent changeover circuits for flexible electrical control.
- Non-latching electromagnetic relay operation.
- Direct printed circuit board mounting with solder terminals.
- Suitable for industrial electrical control and power switching applications.
- Compact construction for integration into OEM electronic equipment.
- Designed for applications requiring dependable switching of resistive and appropriately rated inductive loads.
Reliable Two-Pole Changeover Switching for Industrial Automation
The Finder 62.22.8.110.4000 uses an electromagnetic switching mechanism to control two electrically independent changeover circuits. When the 110 V AC coil is energised, each common contact transfers from its normally closed position to its normally open position. When the coil supply is removed, the relay returns to its normal contact arrangement. This makes the relay suitable for electrical interlocking, control logic, auxiliary switching and applications requiring alternative circuit paths.
The Finder 62 Series is designed for industrial equipment requiring reliable switching capacity and flexible contact configurations. The 62.22.8.110.4000 combines a 16 A contact rating with AgSnO2 contact material and direct PCB mounting, making it a practical option for electronic equipment manufacturers and industrial control designers. Unlike the 62.22-4300 normally open variant, this 4000 version provides two complete changeover contacts rather than two normally open contacts with an increased contact gap.
Typical Applications
- Industrial automation and machinery control systems.
- PCB-based electrical control assemblies.
- Industrial heating equipment and temperature control systems.
- Commercial ovens, boilers and heating controllers.
- Industrial lighting control and switching equipment.
- Electrical power management and distribution systems.
- Control logic and electrical interlocking circuits.
- Manufacturing machinery and automated production equipment.
- Building services and HVAC control systems.
- OEM electronic equipment and industrial control boards.
- Auxiliary switching and electrical signalling circuits.
- Industrial equipment requiring two independent changeover contacts.
Technical Specifications
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| Device Type | Power Relay | |
|---|---|---|
| Terminal Type | PCB / pins | |
| Load Voltage | 400 V AC | |
| Mounting Type | PCB | |
| Switching Current (A) | 16 A | |
| Manufacturer | Finder | |
| Series | 62 Series Power Relays | |
| Model | 62.22.8.110.4000 | |
| Product type | Industrial PCB-mounted electromagnetic power relay | |
| Contact configuration | DPDT / 2 CO (two changeover contacts) | |
| Number of poles | 2 | |
| Contact arrangement | Two independent normally open/normally closed changeover circuits | |
| Rated contact current | 16 A | |
| Rated contact voltage | 250 V AC | |
| Maximum switching voltage | 400 V AC | |
| Rated switching load (AC-1) | 4000 VA | |
| Rated switching load (AC-15 at 230 V AC) | 750 VA | |
| Nominal coil voltage | 110 V AC | |
| Coil frequency | 50/60 Hz | |
| Coil type | AC, non-latching | |
| Contact material | Silver tin oxide (AgSnO2) | |
| Mechanical endurance | 10 million operations for standard AC coil versions | |
| Electrical endurance | 100,000 operations at rated AC-1 load | |
| Operating temperature | −40 to +70 °C | |
| Mounting type | Printed circuit board (PCB) | |
| Connection type | PCB solder terminals | |
| Approximate dimensions | 35.8 × 38.2 × 49.1 mm | |
| Relay operation | Electromagnetic, monostable | |
| Coil version code | 8 (AC coil) | |
| Contact material code | 4 (AgSnO2) | |
| Configuration code | 4000 (standard changeover contact arrangement with AgSnO2 contacts) | |
| Installation | Direct soldering onto a compatible printed circuit board |
Frequently Asked Questions
What is the Finder 62.22.8.110.4000 used for?
The Finder 62.22.8.110.4000 is a 16 A PCB-mounted industrial power relay used for switching electrical loads and control circuits in industrial automation, machinery, heating equipment and electronic control systems. Its two changeover contacts allow two independent circuits to be controlled using a single coil.
What coil voltage does the Finder 62.22.8.110.4000 require?
The relay operates with a nominal 110 V AC coil supply at 50/60 Hz. It is intended for industrial control systems that provide the appropriate AC coil voltage and should not be connected directly to a DC supply or a different nominal coil voltage.
What is the contact rating of the Finder 62.22.8.110.4000?
The relay features two changeover contacts rated at 16 A, with a rated contact voltage of 250 V AC and a maximum switching voltage of 400 V AC. Its rated switching capacity for AC-1 resistive loads is 4000 VA. Actual permissible loads depend on the switching category, voltage and operating conditions.
What is the difference between the Finder 62.22.8.110.4000 and 62.22.8.110.4300?
The 62.22.8.110.4000 features two changeover contacts (DPDT / 2 CO), providing both normally open and normally closed switching paths. The 62.22.8.110.4300 instead features two normally open contacts (DPST-NO) with an increased contact gap. Both use a nominal 110 V AC coil, but their contact arrangements are different and should be selected according to the required circuit function.
How is the Finder 62.22.8.110.4000 installed?
The relay is designed for direct printed circuit board mounting using solder terminals. Installation requires a compatible PCB footprint, correctly rated copper tracks and conductors, and suitable electrical clearances. It is not a DIN rail-mounted interface module, so it must be incorporated into an appropriately designed electronic control assembly.
Designed for Industrial Power Control and Automation
Finder 62 Series power relays are designed to provide dependable electrical switching for industrial machinery, heating systems, lighting equipment and electronic control assemblies. With two independent changeover contacts, a 16 A rated switching current, robust silver tin oxide contact material and direct PCB mounting, the Finder 62.22.8.110.4000 offers a practical solution for OEM designers, electrical engineers and industrial automation professionals.
