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46.61.8.110.5020 Finder Miniature industrial relay 1pole 16A 110V
46.61.8.110.5020 Finder Miniature industrial relay 1pole 16A 110V.
£9.67
Why Choose the Finder 46.61.8.110.5020 Miniature Industrial Relay?
The Finder 46.61.8.110.5020 is a compact and reliable miniature industrial electromechanical relay designed for electrical switching, industrial automation and control panel applications. As part of the established Finder 46 Series industrial relay range, it combines dependable switching performance with a compact plug-in design suitable for machinery, electrical equipment and automation systems.
Featuring a single changeover (SPDT) contact rated at 16 A and a 110 V AC operating coil, the Finder 46.61.8.110.5020 provides effective switching between electrical control circuits and connected loads. Its changeover contact arrangement offers flexibility for normally open and normally closed switching functions, while the electromechanical design provides electrical isolation between the operating coil and switching contacts.
The Finder 46.61 series is engineered for industrial applications requiring reliable electrical switching and straightforward maintenance. With a 250 V AC rated contact voltage and a compact housing, this relay is suitable for installation in compatible relay sockets, control panels and industrial electrical assemblies.
Key Advantages
- Compact 16 A industrial power relay designed for reliable electrical switching.
- 110 V AC operating coil suitable for industrial control circuits.
- Single changeover (SPDT / 1 CO) contact for flexible switching applications.
- 250 V AC rated contact voltage for industrial electrical loads.
- 4,000 VA AC-1 switching capacity for resistive load applications.
- High electrical isolation between the operating coil and switching contacts.
- Compact plug-in construction simplifies installation and relay replacement.
- Compatible with suitable Finder 97 Series relay sockets.
- Suitable for industrial automation, machinery control and electrical distribution equipment.
Key Features
- Finder 46 Series miniature industrial relay.
- 46.61 single-pole changeover relay design.
- 16 A rated contact current.
- 110 V AC nominal coil voltage.
- 50/60 Hz AC coil operation.
- SPDT / 1 CO contact configuration.
- 250 V AC rated contact voltage.
- 440 V AC maximum switching voltage.
- 4,000 VA AC-1 rated switching load.
- 750 VA AC-15 rated switching load at 230 V AC.
- 1.2 VA nominal AC coil consumption.
- 6 kV impulse withstand voltage between coil and contacts.
- Compact plug-in and Faston terminal construction.
- Non-latching electromechanical switching operation.
- Suitable for compatible DIN rail relay socket assemblies.
Reliable Electrical Switching for Industrial Automation
Electromechanical relays such as the Finder 46.61.8.110.5020 operate by energising an electromagnetic coil that changes the position of mechanical switching contacts. This allows a control circuit to operate a separate electrical load while maintaining electrical isolation between the coil and contact circuits.
The single changeover contact arrangement enables normally open and normally closed switching functions, making the relay suitable for automation logic, equipment control, electrical interlocking and load switching. Its 16 A rated contact capacity supports appropriately rated electrical loads, while the 110 V AC coil allows integration into compatible industrial control systems.
The Finder 46 Series is designed for practical installation and maintenance. Its plug-in construction enables convenient replacement when installed in a suitable relay socket, helping reduce equipment servicing time. The compact relay housing also makes it suitable for control panels where installation space is limited.
Typical Applications
- Industrial automation and machine control systems.
- Electrical control panels and switchgear assemblies.
- PLC interfacing and relay-based logic circuits.
- Motor control and auxiliary switching circuits.
- Building management and automation systems.
- Heating, ventilation and air-conditioning control equipment.
- Industrial machinery and production equipment.
- Electrical distribution and control systems.
- OEM electrical equipment and machinery manufacturing.
- Maintenance and replacement of compatible industrial relays.
Technical Specifications
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| Device Type | Plug-in Relay | |
|---|---|---|
| Mounting Type | Plug-in socket | |
| Switching Current (A) | 16 A | |
| Load Voltage | 440 V AC | |
| Manufacturer | Finder | |
| Series | Finder 46 Series | |
| Model | 46.61.8.110.5020 | |
| Product type | Miniature industrial electromechanical relay | |
| Relay configuration | Single-pole changeover | |
| Contact arrangement | 1 CO (SPDT / 1 Form C) | |
| Number of poles | 1 | |
| Rated contact current | 16 A | |
| Rated contact voltage | 250 V AC | |
| Maximum switching voltage | 440 V AC | |
| Rated AC-1 switching load | 4,000 VA | |
| Rated AC-15 switching load | 750 VA at 230 V AC | |
| Single-phase motor rating | 0.55 kW at 230 V AC | |
| Nominal coil voltage | 110 V AC | |
| Coil supply frequency | 50/60 Hz | |
| Coil operating voltage range | 88–121 V AC | |
| Nominal AC coil consumption | 1.2 VA | |
| Coil resistance | Approximately 6.9 kΩ | |
| Nominal coil current | Approximately 9.4 mA | |
| Coil-to-contact impulse withstand voltage | 6 kV | |
| Dielectric strength between open contacts | 1,000 V AC | |
| Typical operate time | 15 ms | |
| Typical release time | 5 ms | |
| Mechanical durability | Up to 10 million operations under specified conditions | |
| Electrical durability | 100,000 operations at rated AC-1 load | |
| Operating temperature range | −40 to +70 °C | |
| Mounting type | Plug-in socket or suitable Faston connection | |
| Compatible socket family | Finder 97 Series, subject to model compatibility | |
| Approximate dimensions (L × W × H) | 29 × 12.4 × 32.8 mm |
Frequently Asked Questions
What is the Finder 46.61.8.110.5020 used for?
The Finder 46.61.8.110.5020 is a miniature industrial electromechanical relay designed for switching electrical loads and control signals in industrial automation, machinery, electrical control panels and building automation equipment.
What is the operating coil voltage of this relay?
The relay features a 110 V AC nominal coil designed for 50/60 Hz control supplies, with a typical operating voltage range of 88–121 V AC.
What is the contact current rating?
The Finder 46.61 relay has a 16 A rated contact current and supports an AC-1 resistive switching load of 4,000 VA.
What contact configuration does the relay use?
The relay uses a single changeover (SPDT / 1 CO) contact configuration, providing normally open and normally closed switching paths for electrical control applications.
Can the Finder 46.61.8.110.5020 be installed on a DIN rail?
Yes. The relay can be installed using a compatible Finder 97 Series DIN rail mounting socket. The socket must be selected to match the relay's terminal arrangement and electrical requirements.
Trusted by Industrial Automation Professionals Worldwide
Finder 46 Series miniature industrial relays are established switching components used by electrical engineers, control panel builders and automation specialists for reliable electrical control, compact installation and dependable performance in industrial equipment.
