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62.33.9.125.4040 Finder Power relay 3 pole 16A DC 125VNO
62.33.9.125.4040 Finder Power relay 3 pole 16A DC 125VNO.
£15.29
Why Choose the Finder 62.33.9.125.4040 Power Relay?
The Finder 62.33.9.125.4040 is a robust and reliable 16 A industrial electromechanical power relay designed for switching electrical loads in industrial automation, machinery control and electrical equipment. As part of the established Finder 62 Series power relay range, it combines high switching capacity, three-pole changeover functionality and a practical plug-in mounting arrangement for demanding industrial control applications.
Featuring three changeover (3PDT / 3 CO) contacts and a 125 V DC operating coil, this relay enables three separate electrical circuits to be switched simultaneously using a single electromagnetic operating mechanism. Its silver tin oxide (AgSnO2) contacts provide dependable electrical switching and resistance to contact wear, while the integrated mechanical indicator and lockable test button support convenient inspection and maintenance.
With a 16 A rated contact current, 250 V AC rated contact voltage and 400 V AC maximum switching voltage, the Finder 62.33.9.125.4040 is suitable for industrial control panels, automation equipment and electrical switching systems. Its plug-in construction allows installation using compatible Finder 92 Series relay sockets or suitable Faston connections.
Key Advantages
- Reliable 16 A industrial power relay for electrical switching applications.
- 125 V DC operating coil suitable for compatible DC control supplies.
- Three changeover (3PDT / 3 CO) contacts enable flexible multi-circuit switching.
- 250 V AC rated contact voltage for industrial electrical loads.
- 400 V AC maximum switching voltage for appropriately rated applications.
- 4,000 VA AC-1 switching capacity for resistive loads.
- Silver tin oxide (AgSnO2) contact material supports dependable switching performance.
- Lockable test button and mechanical indicator simplify testing and maintenance.
- Plug-in mounting enables convenient installation and replacement.
- Reinforced insulation between the operating coil and switching contacts.
Key Features
- Finder 62 Series industrial power relay.
- 62.33 three-pole changeover relay configuration.
- 16 A rated contact current.
- 125 V DC nominal coil voltage.
- 3PDT / 3 CO contact arrangement.
- 250 V AC rated contact voltage.
- 400 V AC maximum switching voltage.
- 4,000 VA rated AC-1 switching load.
- 750 VA AC-15 switching load at 230 V AC.
- Silver tin oxide (AgSnO2) contacts.
- 1.3 W nominal DC coil consumption.
- 10.4 mA nominal coil current.
- Lockable test button for manual contact operation during testing.
- Mechanical indicator for visual contact position identification.
- Reinforced coil-to-contact insulation.
- Faston 187 terminals for plug-in or quick-connect installation.
- Compatible with suitable Finder 92 Series relay sockets.
Reliable Three-Pole Switching for Industrial Control Systems
Electromechanical power relays such as the Finder 62.33.9.125.4040 operate by energising an electromagnetic coil that changes the position of mechanical switching contacts. When the 125 V DC coil is energised, all three changeover contact sets transfer between their normally closed and normally open positions, allowing coordinated switching of separate electrical circuits.
The three-pole changeover arrangement provides flexibility for industrial control logic, electrical interlocking, auxiliary switching and machinery control applications. Each contact supports a rated current of 16 A under specified conditions, while the silver tin oxide contact material helps maintain dependable switching performance during repeated electrical operations.
The Finder 62.33 series is designed for industrial equipment manufacturers, automation engineers and maintenance professionals requiring practical relay installation and servicing. The lockable test button enables manual operation for commissioning and troubleshooting, while the mechanical indicator provides a visual reference for the relay contact position. Its plug-in mounting arrangement supports convenient replacement without soldering.
Typical Applications
- Industrial machinery and automation control systems.
- Electrical control panels and switchgear assemblies.
- PLC interfacing and relay-based control circuits.
- Three-pole auxiliary switching and electrical interlocking.
- Industrial heating and temperature control equipment.
- Motor control and associated auxiliary switching circuits.
- Building automation and electrical management systems.
- Industrial production and processing machinery.
- OEM electrical equipment and automation panel manufacturing.
- Maintenance and replacement of compatible industrial power relays.
Technical Specifications
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| Device Type | Power Relay | |
|---|---|---|
| Terminal Type | Faston / flat-pin | |
| Mounting Type | Plug-in socket | |
| Switching Current (A) | 16 A | |
| Manufacturer | Finder | |
| Series | Finder 62 Series | |
| Model | 62.33.9.125.4040 | |
| Product type | Electromechanical power relay | |
| Relay configuration | Monostable / non-latching | |
| Contact arrangement | 3 CO (3PDT / 3 Form C) | |
| Number of poles | 3 | |
| Rated contact current | 16 A | |
| Maximum peak contact current | 120 A for 5 ms on normally open contacts | |
| Rated contact voltage | 250 V AC | |
| Maximum AC switching voltage | 400 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 | 0.8 kW at 230 V AC | |
| Three-phase motor rating | 1.5 kW at 400 V AC | |
| DC-1 resistive switching current | 16 A at 24 V DC | |
| Contact material | Silver tin oxide (AgSnO2) | |
| Nominal coil voltage | 125 V DC | |
| Nominal coil current | 10.4 mA | |
| Nominal coil consumption | 1.3 W | |
| Coil resistance | 12 kΩ | |
| Coil-to-contact insulation | Reinforced | |
| Coil-to-contact clearance | 6 mm | |
| Coil-to-contact creepage distance | 8 mm | |
| Mechanical durability | Up to 30 million operations | |
| Electrical durability | 100,000 operations under specified rated-load conditions | |
| Operating temperature range | −40 to +70 °C | |
| Test button | Lockable manual test button | |
| Status indication | Mechanical indicator | |
| Mounting type | Plug-in socket or Faston connection | |
| Terminal type | Faston 187 quick-connect terminals | |
| Terminal dimensions | 4.8 × 0.5 mm | |
| Compatible socket family | Finder 92 Series | |
| Approximate body dimensions | 35.8 × 38.2 × 49.1 mm | |
| EAN | 8012823309170 |
Frequently Asked Questions
What is the Finder 62.33.9.125.4040 used for?
The Finder 62.33.9.125.4040 is a 16 A electromechanical power relay used for switching multiple electrical circuits in industrial automation, machinery, electrical control panels and industrial equipment.
What is the operating coil voltage?
The relay features a 125 V DC nominal operating coil with a nominal current of 10.4 mA and power consumption of approximately 1.3 W.
What is the contact configuration and current rating?
The Finder 62.33.9.125.4040 features three changeover (3PDT / 3 CO) contacts, each rated at 16 A with a rated contact voltage of 250 V AC.
Does this relay include a test button and mechanical indicator?
Yes. The Finder 62.33.9.125.4040 includes a lockable test button and mechanical indicator, allowing convenient manual testing and visual identification of the relay contact position.
How is the Finder 62.33.9.125.4040 installed?
The relay is designed for plug-in mounting using compatible Finder 92 Series sockets or suitable Faston 187 connections measuring 4.8 × 0.5 mm, providing flexible installation options for industrial electrical equipment.
Trusted by Industrial Automation Professionals Worldwide
Finder 62 Series power relays are established industrial switching components used by automation engineers, electrical control panel builders and equipment manufacturers, providing dependable electromechanical switching, practical plug-in installation and versatile control functionality for industrial applications.
