Standard delivery
£8 ex VAT · free over £200UK parcel delivery is £8 ex VAT, or free on orders over £200 ex VAT.
Heavier items may be charged at a weight-based or pallet rate, shown at checkout.
62.83.9.048.4309 Finder Power relay 3 pole 16A DC 48V
Finder 62.83.9.048.4309 is a 16 A three-pole normally open electromagnetic power relay with a 48 V DC coil, silver tin oxide contacts, a minimum 3 mm contact gap and Faston 250 terminals for industrial electrical switching and automation control.
Why Choose the Finder 62.83.9.048.4309 Power Relay?
The Finder 62.83.9.048.4309 is a robust three-pole normally open electromagnetic power relay designed for reliable electrical switching in industrial automation, machinery control and power management systems. As part of the established Finder 62 Series power relay range, it provides dependable high-current switching and a wide contact gap, making it suitable for industrial control panels, electrical equipment manufacturers and demanding automation applications.
This relay features a 48 V DC operating coil and a three-pole normally open contact arrangement (3PST-NO), allowing three independent electrical circuits to be switched simultaneously. The normally open contacts feature a contact gap of at least 3 mm, providing enhanced contact separation when the relay is de-energised. Its silver tin oxide (AgSnO2) contacts offer reliable switching performance and resistance to electrical wear.
With a 16 A rated contact current, a 250 V AC rated contact voltage and a 4,000 VA resistive switching capacity, the Finder 62.83.9.048.4309 is suitable for controlling industrial heating equipment, lighting circuits, machinery and electrical distribution systems. Its Faston 250 quick-connect terminals and rear flange mounting enable practical installation within industrial electrical panels and machinery enclosures.
Key Advantages
- Reliable three-pole electromagnetic power relay designed for industrial electrical switching.
- 16 A rated contact current suitable for a wide range of electrical loads.
- 48 V DC operating coil compatible with industrial DC control systems.
- Three normally open contacts (3PST-NO) enable simultaneous switching of three independent circuits.
- Minimum 3 mm contact gap provides enhanced separation between open contacts.
- Silver tin oxide (AgSnO2) contacts provide resistance to contact wear and dependable switching performance.
- Faston 250 quick-connect terminals simplify wiring, installation and maintenance.
- Rear flange mounting supports secure installation in electrical control panels.
- Galvanic isolation between the electromagnetic operating coil and switched contact circuits.
- Robust construction suitable for industrial automation and electrical power control applications.
Key Features
- Finder 62 Series industrial power relay.
- 48 V DC nominal coil voltage.
- 16 A rated switching current for resistive loads.
- 250 V AC rated contact voltage.
- 400 V AC maximum switching voltage.
- Three-pole normally open contact configuration (3PST-NO).
- Contact gap of at least 3 mm when the contacts are open.
- AgSnO2 contact material for durable electrical switching.
- 4,000 VA rated resistive switching load (AC1).
- Faston 250 terminals measuring 6.3 × 0.8 mm.
- Rear flange mounting for secure panel installation.
- Electromechanical, non-latching switching operation.
- Suitable for industrial machinery, heating systems, lighting and electrical distribution equipment.
Reliable Electrical Switching for Industrial Automation
Electromagnetic power relays such as the Finder 62.83.9.048.4309 allow electrical loads to be controlled using a separate DC control circuit. When the 48 V DC coil is energised, the relay's electromagnetic mechanism closes its three normally open contacts, allowing electrical current to flow through the connected load circuits. When the coil is de-energised, the contacts return to their normally open position.
The Finder 62 Series is designed for industrial applications requiring dependable switching, electrical isolation and flexible control arrangements. The 3PST-NO contact configuration with a minimum 3 mm contact gap is particularly useful in applications requiring increased separation between open contacts. Combined with robust silver tin oxide contacts and convenient Faston connections, the relay provides a practical solution for machinery control, industrial heating and electrical distribution equipment.
Typical Applications
- Industrial automation and electrical control panels.
- Manufacturing machinery and production equipment.
- 48 V DC industrial control and switching circuits.
- Industrial heating systems, ovens and furnaces.
- Commercial and industrial lighting control systems.
- Electrical power distribution and load switching equipment.
- Industrial boilers, burners and temperature control systems.
- Building automation and electrical control installations.
- OEM machinery and industrial equipment manufacturing.
Technical Specifications
Tick the specs you need, then view products that match.
| Device Type | Power Relay | |
|---|---|---|
| Terminal Type | Faston / flat-pin | |
| Load Voltage | 400 V AC | |
| Mounting Type | Panel | |
| Switching Current (A) | 16 A | |
| Manufacturer | Finder | |
| Series | 62 Series Power Relays | |
| Model | 62.83.9.048.4309 | |
| Product type | Electromagnetic power relay | |
| Contact configuration | 3PST-NO (three-pole normally open) | |
| Number of poles | 3 | |
| Number of normally open contacts | 3 | |
| Contact gap | ≥3 mm | |
| Rated contact current | 16 A | |
| Rated contact voltage | 250 V AC | |
| Maximum switching voltage | 400 V AC | |
| Rated resistive load (AC1) | 4,000 VA | |
| Nominal coil voltage | 48 V DC | |
| Coil type | DC electromagnetic coil | |
| Contact material | Silver tin oxide (AgSnO2) | |
| Contact arrangement | Three normally open contacts | |
| Mounting type | Rear flange / panel mounting | |
| Terminal type | Faston 250 quick-connect | |
| Terminal dimensions | 6.3 × 0.8 mm | |
| Switching mechanism | Electromechanical, non-latching | |
| Contact operation | Normally open, closes when the coil is energised | |
| Insulation between coil and contacts | Reinforced | |
| Application | Industrial electrical switching and automation control |
Frequently Asked Questions
What is the Finder 62.83.9.048.4309 used for?
The Finder 62.83.9.048.4309 is an electromagnetic power relay used for switching electrical loads in industrial automation systems, machinery control panels, heating equipment, lighting installations and electrical power management applications.
What coil voltage does the Finder 62.83.9.048.4309 require?
The relay uses a 48 V DC operating coil. It must be connected to a compatible DC control supply to energise the electromagnetic mechanism and close the relay contacts.
What is the contact current rating of this relay?
The Finder 62.83.9.048.4309 has a 16 A rated contact current and a 250 V AC rated contact voltage. The permissible switching current depends on the connected load, utilisation category and operating conditions.
What contact configuration does the Finder 62.83.9.048.4309 have?
The relay features three normally open contacts (3PST-NO) with a contact gap of at least 3 mm. All three contacts close when the operating coil is energised and open when the coil is de-energised. Unlike a three-pole changeover relay, this version does not provide normally closed switching contacts.
Where is the Finder 62.83.9.048.4309 typically installed?
The relay is suitable for installation in industrial electrical control panels, machinery enclosures and automation equipment. Its rear flange mounting arrangement and Faston 250 quick-connect terminals support convenient installation, wiring and maintenance.
Trusted by Industrial Automation Professionals Worldwide
Finder 62 Series power relays are widely used by electrical engineers, automation specialists and industrial equipment manufacturers for dependable electrical switching. Combining robust electromechanical construction, high-current contact capability and practical installation features, the Finder 62.83.9.048.4309 provides a reliable solution for industrial control, electrical power management and automation applications.
