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62.82.9.125.4009 Finder Power relay 2pole 16A DC 125VNO
62.82.9.125.4009 Finder Power relay 2pole 16A DC 125VNO.
Why Choose the Finder 62.82.9.125.4009 Power Relay?
The Finder 62.82.9.125.4009 is a robust and reliable 16 A electromechanical power relay designed for switching and controlling electrical loads in industrial automation, machinery and electrical control systems. As part of the established Finder 62 Series power relay range, it combines high switching capacity, dependable operation and a compact construction suitable for industrial installations.
Featuring a 125 V DC coil and two changeover contacts (DPDT), this relay enables electrical control circuits to operate separate load circuits while providing galvanic isolation between the coil and contacts. Its electromechanical switching mechanism is suitable for applications requiring dependable switching of motors, control circuits, lighting and industrial equipment.
The Finder 62.82.9.125.4009 incorporates silver tin oxide (AgSnO₂) contacts for reliable switching performance. Its rear flange mounting arrangement and Faston 250 quick-connect terminals simplify installation and electrical connections. The relay is designed for a 16 A rated switching current and 250 V AC rated contact voltage, making it suitable for a wide range of industrial power and control applications.
Key Advantages
- Reliable 16 A electromechanical power relay for industrial switching applications.
- 125 V DC coil suitable for compatible DC control circuits.
- Two changeover contacts (DPDT) provide flexible switching and control configurations.
- Silver tin oxide (AgSnO₂) contact material offers dependable electrical switching performance.
- Rear flange mounting enables secure installation within machinery and electrical enclosures.
- Faston 250 quick-connect terminals simplify wiring and maintenance.
- Reinforced insulation between the coil and contacts improves electrical separation.
- Durable construction designed for repeated switching operations in industrial environments.
Key Features
- Finder 62 Series industrial power relay.
- 16 A rated contact switching current.
- 125 V DC nominal coil voltage.
- DPDT (2 CO) contact configuration with two independent changeover contacts.
- 250 V AC rated contact voltage and maximum switching voltage of 400 V AC.
- 4,000 VA rated resistive switching load (AC1).
- AgSnO₂ contact material for reliable load switching.
- Faston 250 terminals measuring 6.3 × 0.8 mm.
- Flange-mounted construction suitable for industrial equipment.
- 6 kV impulse withstand voltage between coil and contacts.
- Reinforced coil-to-contact insulation with 6 mm clearance and 8 mm creepage distance.
- Designed for operation in industrial control and power switching systems.
Reliable Electrical Switching for Industrial Automation
Electromechanical power relays such as the Finder 62.82.9.125.4009 provide a practical method of controlling electrical loads through a separate control circuit. When the 125 V DC coil is energised, the relay's internal electromagnetic mechanism changes the position of its contacts, allowing connected equipment to be switched or controlled.
The DPDT contact arrangement provides two changeover switching circuits within a single relay. This enables applications such as control circuit changeover, equipment interlocking, switching between alternative electrical paths and controlling multiple loads. The relay's reinforced insulation between coil and contacts helps maintain separation between control and load circuits.
The Finder 62 Series is developed for demanding industrial environments where reliable switching, convenient installation and long service life are important. Its flange mounting and quick-connect terminals make the relay suitable for electrical control cabinets, industrial machinery and equipment maintenance applications.
Typical Applications
- Industrial automation and electrical control panels.
- Machinery control and equipment switching circuits.
- Motor control and auxiliary switching applications within the relay's rated capacity.
- Industrial power distribution and load switching.
- Lighting control and electrical equipment management.
- Control circuit changeover and interlocking systems.
- Manufacturing machinery and production equipment.
- Building automation and electrical control installations.
- OEM electrical equipment and industrial machine building.
- Maintenance and replacement of compatible industrial power relays.
Technical Specifications
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| 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 | 62.82.9.125.4009 | |
| Product type | Electromechanical power relay | |
| Relay configuration | Double pole double throw (DPDT) | |
| Number of contacts | 2 changeover (2 CO) | |
| Rated switching current | 16 A | |
| Nominal coil voltage | 125 V DC | |
| Coil type | DC | |
| Nominal coil power | 1.3 W | |
| Rated contact voltage | 250 V AC | |
| Maximum switching voltage | 400 V AC | |
| Rated load AC1 | 4,000 VA | |
| Rated load AC15 at 230 V AC | 750 VA | |
| Contact material | Silver tin oxide (AgSnO₂) | |
| Minimum switching load | 1,000 mW (10 V / 10 mA) | |
| Coil operating voltage range | 80–110% of nominal voltage | |
| Operate time | 11 ms (standard 62.82 version) | |
| Release time | 4 ms (standard 62.82 version) | |
| Electrical life at rated AC1 load | 100,000 cycles | |
| Mechanical life | Up to 30 million cycles for standard DC coil versions | |
| Coil-to-contact impulse withstand voltage | 6 kV | |
| Dielectric strength between open contacts | 1,500 V AC | |
| Operating ambient temperature | −40 to +70 °C (standard 62.82 version) | |
| Mounting type | Rear flange / panel mounting | |
| Terminal type | Faston 250 quick-connect terminals | |
| Terminal dimensions | 6.3 × 0.8 mm | |
| Environmental protection category | RT I |
Frequently Asked Questions
What is the Finder 62.82.9.125.4009 used for?
The Finder 62.82.9.125.4009 is an industrial electromechanical power relay used for switching electrical loads and controlling equipment in automation systems, machinery and electrical control panels.
What coil voltage does the Finder 62.82.9.125.4009 require?
The relay uses a 125 V DC nominal coil. The coil must be energised using a suitable DC control supply to operate the relay contacts.
What is the switching current rating of this relay?
The Finder 62.82.9.125.4009 belongs to the 16 A Finder 62 Series and provides a rated contact switching current of 16 A under the specified operating conditions. The permissible switching current depends on the load type and electrical characteristics.
What contact configuration does this relay have?
The relay features two changeover contacts (DPDT), allowing two separate electrical circuits to be switched between normally closed and normally open contact positions.
How is the Finder 62.82.9.125.4009 installed?
The relay uses a rear flange mounting arrangement for installation on suitable mounting surfaces within electrical panels or machinery. Electrical connections are made through Faston 250 quick-connect terminals measuring 6.3 × 0.8 mm.
Trusted by Industrial Automation Professionals Worldwide
Finder 62 Series power relays are designed to provide dependable electrical switching in industrial automation, machinery and control systems. With robust electromechanical construction, versatile contact configurations and practical mounting options, the series offers a reliable solution for machine builders, maintenance engineers and electrical control professionals.
