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62.83.9.012.4500 Finder Power relay 3 pole 16A DC 12VNO
Finder 62.83.9.012.4500 is a 16 A three-pole changeover industrial power relay with a 12 V DC coil, additional coil-to-contact separation, rear flange mounting and Faston 250 terminals for dependable electrical switching in industrial automation and machinery control.
Why Choose the Finder 62.83.9.012.4500 Power Relay?
The Finder 62.83.9.012.4500 is a robust 16 A industrial power relay with a 12 V DC coil and three changeover contacts, designed for dependable electrical switching in industrial automation, machinery and electrical control systems. Part of the established Finder 62 Series, this electromechanical relay combines high-current switching capability with a practical flange-mounted construction.
Featuring a three-pole double-throw (3PDT / 3 CO) contact configuration, the relay enables three independent electrical circuits to change switching state simultaneously using a single 12 V DC control signal. This makes it particularly useful for industrial applications requiring multiple switching functions, electrical interlocking or auxiliary control from one relay.
The Finder 62.83.9.012.4500 features a 16 A rated contact current, 250 V AC rated contact voltage and rear flange mounting with Faston 250 quick-connect terminals. Its 4500 configuration is associated with additional coil-to-contact separation, making it a practical choice for appropriately designed electrical systems where separation between control and switched circuits is important.
Key Advantages
- 16 A industrial power relay suitable for machinery, automation and electrical control applications.
- 12 V DC operating coil for compatible low-voltage DC control circuits.
- Three changeover contacts (3PDT / 3 CO) allow simultaneous switching of three independent circuits.
- 250 V AC rated contact voltage supports suitable industrial electrical loads.
- Additional coil-to-contact separation supports applications requiring enhanced physical segregation between circuits.
- Rear flange mounting provides secure installation on suitable equipment panels.
- Faston 250 quick-connect terminals simplify electrical wiring and maintenance.
- Non-latching electromechanical operation provides automatic contact return when coil power is removed.
- Reinforced coil-to-contact insulation supports electrical separation between control and load circuits.
- Suitable for industrial interlocking, auxiliary switching and multi-circuit automation control.
Key Features
- Finder 62 Series industrial power relay.
- 12 V DC nominal coil voltage.
- 16 A rated contact current.
- Three-pole double-throw (3PDT) configuration.
- Three changeover contacts (3 CO).
- 250 V AC rated contact voltage.
- 400 V AC maximum switching voltage.
- 4,000 VA rated resistive switching load (AC1).
- Approximately 1.3 W nominal DC coil consumption.
- Approximately 110 Ω nominal coil resistance.
- Additional coil-to-contact separator associated with the 4500 configuration.
- Non-latching electromagnetic switching mechanism.
- Rear flange / panel mounting.
- Faston 250 quick-connect terminals.
- 6.3 × 0.8 mm terminal dimensions.
- Reinforced insulation between coil and contacts.
- Suitable for industrial automation, machinery and electrical control equipment.
Reliable Electrical Switching for Industrial Automation
The Finder 62.83.9.012.4500 provides a dependable method of controlling multiple electrical circuits using a separate 12 V DC control signal. When the relay coil is energised, its electromagnetic mechanism transfers three changeover contacts from their normally closed connections to their normally open connections. When the coil is de-energised, the contacts return to their original positions.
The three-pole changeover arrangement makes this relay particularly useful for applications requiring several switching functions from one control input. Typical duties include electrical interlocking, machinery signalling, auxiliary contactor control and industrial equipment automation. The 4500 configuration incorporates additional physical separation between the coil and contact circuits, supporting installations where enhanced circuit segregation is required.
Its rear flange mounting arrangement supports secure installation within machinery and control cabinets, while Faston 250 terminals provide accessible electrical connections. With a 16 A rated contact current and a 12 V DC operating coil, the relay is suitable for a range of industrial switching duties, provided the connected load remains within the manufacturer's specified ratings for the relevant load category.
Typical Applications
- Industrial automation and machinery control panels.
- 12 V DC control and signalling circuits.
- PLC-controlled auxiliary relay interfaces.
- Industrial machinery and automated production equipment.
- Motor control and auxiliary contactor circuits.
- Electrical interlocking and three-circuit changeover functions.
- Control systems requiring additional coil-to-contact separation.
- Electrical distribution and control cabinet assemblies.
- Building management and facility automation systems.
- Industrial heating, ventilation and air conditioning controls.
- OEM machinery and industrial electrical equipment manufacturing.
Technical Specifications
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| Device Type | Power Relay | |
|---|---|---|
| Terminal Type | Faston / flat-pin | |
| Switching Current (A) | 16 A | |
| Load Voltage | 400 V AC | |
| Mounting Type | Panel | |
| Manufacturer | Finder | |
| Series | 62 Series Power Relays | |
| Manufacturer part number | 62.83.9.012.4500 | |
| Product type | Industrial electromechanical power relay | |
| Contact configuration | 3PDT / 3 CO | |
| Number of poles | 3 | |
| Number of changeover contacts | 3 | |
| Rated contact current | 16 A | |
| Rated contact voltage | 250 V AC | |
| Maximum switching voltage | 400 V AC | |
| Rated resistive switching load (AC1) | 4,000 VA | |
| Rated AC15 switching load at 230 V AC | 750 VA | |
| Nominal coil voltage | 12 V DC | |
| Coil supply type | DC | |
| Nominal DC coil consumption | Approximately 1.3 W | |
| Nominal coil resistance | Approximately 110 Ω | |
| Nominal coil current | Approximately 109 mA | |
| Coil operating principle | Electromagnetic, non-latching | |
| Contact switching action | Electromechanical changeover | |
| Coil-to-contact separation | Additional physical separator, 4500 configuration | |
| Coil-to-contact insulation | Reinforced insulation | |
| Coil-to-contact clearance | 6 mm | |
| Coil-to-contact creepage distance | 8 mm | |
| Mounting type | Rear flange / panel mounting | |
| Terminal type | Faston 250 quick-connect | |
| Terminal dimensions | 6.3 × 0.8 mm |
Frequently Asked Questions
What is the Finder 62.83.9.012.4500 used for?
The Finder 62.83.9.012.4500 is a 16 A industrial power relay used to switch electrical circuits in machinery, automation equipment and control panels. Its three changeover contacts allow three independent circuits to be controlled using a single 12 V DC coil.
What coil voltage does the Finder 62.83.9.012.4500 require?
The relay uses a 12 V DC nominal coil with approximately 1.3 W nominal coil consumption. The standard Finder 62 Series 12 V DC coil has a nominal resistance of approximately 110 Ω and draws approximately 109 mA at its rated voltage.
What is the contact configuration of the Finder 62.83.9.012.4500?
The relay features three changeover contacts (3PDT / 3 CO). Each contact has a common terminal, a normally closed terminal and a normally open terminal, allowing three independent circuits to change switching state when the coil is energised.
What is special about the Finder 62.83.9.012.4500 configuration?
The 4500 configuration is associated with an additional physical separator between the coil and contact circuits. This complements the relay's reinforced insulation and supports applications where enhanced physical separation between low-voltage control circuitry and switched electrical loads is important.
How is the Finder 62.83.9.012.4500 installed?
The Finder 62.83.9.012.4500 uses a rear flange / panel mounting arrangement and Faston 250 quick-connect terminals measuring 6.3 × 0.8 mm. It is intended for secure installation on suitable equipment panels or mounting surfaces rather than conventional plug-in relay socket mounting.
Trusted by Industrial Automation and Electrical Engineers
Finder 62 Series power relays provide dependable electromechanical switching solutions for automation engineers, machinery builders and electrical maintenance professionals. The Finder 62.83.9.012.4500 combines a 12 V DC coil, three 16 A changeover contacts, additional coil-to-contact separation, rear flange mounting and Faston 250 terminals, making it a practical choice for industrial control panels and automation equipment.
