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65.31.8.006.4300 Finder Power relay 1NO1 NC 20A 6V
Finder 65.31.8.006.4300 is a Series 65 electromagnetic power relay featuring a 6 V AC coil, 30 A normally open contact, AgSnO2 contact material and flange mounting with Faston 250 terminals for industrial electrical switching applications.
Why Choose the Finder 65.31.8.006.4300 Power Relay?
The Finder 65.31.8.006.4300 is a robust, high-performance 30 A electromagnetic power relay designed for reliable switching of electrical loads in industrial automation, electrical control panels and power distribution equipment. As part of the Finder Series 65 power relay range, it combines high-current switching capability with durable contacts and a practical panel-mounting design.
Featuring a 6 V AC operating coil and a single normally open (SPST-NO) contact, this relay provides dependable electrical switching for control circuits and industrial equipment. Its silver tin oxide (AgSnO₂) contact material offers reliable switching performance, while the wide contact separation supports applications requiring effective isolation between open contacts.
With a 30 A rated contact current, a 250 V AC rated switching voltage and convenient Faston 250 terminals, the Finder 65.31.8.006.4300 is suitable for switching motors, heating equipment, industrial machinery and electrical loads. Its flange-mounted construction enables straightforward installation within electrical cabinets and control assemblies.
Key Advantages
- Heavy-duty 30 A power relay designed for industrial electrical switching.
- 6 V AC coil suitable for compatible low-voltage control circuits.
- Single normally open (SPST-NO) contact for straightforward load switching.
- Contact separation of at least 3 mm for enhanced isolation when open.
- Silver tin oxide (AgSnO₂) contacts provide dependable switching performance.
- Faston 250 quick-connect terminals simplify electrical connections.
- Flange-mounted design supports secure installation in control panels.
- High switching capacity makes the relay suitable for demanding industrial applications.
Key Features
- Finder Series 65 electromagnetic power relay.
- 30 A rated contact current.
- 6 V AC nominal coil voltage.
- 50/60 Hz AC coil operation.
- 1 NO (SPST-NO) contact configuration.
- 250 V AC rated contact voltage.
- 400 V AC maximum switching voltage.
- 7,500 VA rated AC1 switching load.
- 120 A maximum peak contact current for a 5 ms pulse.
- AgSnO₂ contact material.
- 2.2 VA nominal AC coil consumption at 50 Hz.
- Faston 250 terminals measuring 6.3 × 0.8 mm.
- Flange mounting for secure panel installation.
- Wide operating temperature range for industrial environments.
Reliable High-Current Switching for Industrial Control
Electromagnetic power relays such as the Finder 65.31.8.006.4300 allow electrical loads to be switched using a separate control circuit. When the relay coil is energised, its normally open contact closes to complete the load circuit. This provides a practical method of controlling higher-current equipment through low-voltage electrical signals.
The Finder Series 65 is developed for applications requiring reliable power switching, durable contact materials and convenient electrical installation. The 65.31.8.006.4300 combines a 30 A switching rating with a contact gap of at least 3 mm, making it suitable for industrial equipment, heating systems, motor controls and electrical distribution assemblies where the relay's electrical ratings meet the application requirements.
Typical Applications
- Industrial automation and electrical control panels.
- Power distribution and electrical switching equipment.
- Heating systems, boilers and burner controls.
- Industrial ovens and heating appliances.
- Industrial washing machines and process equipment.
- Motor control and machinery switching circuits.
- Backup generator control systems.
- OEM electrical equipment and automation assemblies.
Technical Specifications
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| Device Type | Power Relay | |
|---|---|---|
| Terminal Type | Faston / flat-pin | |
| Switching Current (A) | 30 A | |
| Load Voltage | 400 V AC | |
| Mounting Type | Panel | |
| Manufacturer | Finder | |
| Series | Series 65 Power Relays | |
| Model | 65.31.8.006.4300 | |
| Product type | Electromagnetic power relay | |
| Contact configuration | 1 NO (SPST-NO) | |
| Number of poles | 1 | |
| Rated contact current | 30 A | |
| Maximum peak current | 120 A (5 ms) | |
| Rated contact voltage | 250 V AC | |
| Maximum switching voltage | 400 V AC | |
| Rated switching capacity (AC1) | 7,500 VA | |
| Rated switching capacity (AC15 at 230 V AC) | 1,250 VA | |
| Single-phase motor rating (230 V AC) | 1.5 kW | |
| Nominal coil voltage | 6 V AC | |
| Coil frequency | 50/60 Hz | |
| Nominal AC coil consumption | 2.2 VA at 50 Hz | |
| AC operating voltage range | 0.8–1.1 × nominal coil voltage | |
| Contact material | Silver tin oxide (AgSnO₂) | |
| Contact gap | ≥3 mm | |
| Terminal type | Faston 250 quick-connect terminals | |
| Terminal dimensions | 6.3 × 0.8 mm | |
| Mounting type | Flange / panel mounting | |
| Operating temperature | −40 to +75 °C | |
| Mechanical life | 10 million operations | |
| Electrical life at rated AC1 load | 30,000 operations | |
| Operate time | 15 ms | |
| Release time | 4 ms | |
| Dielectric strength between open contacts | 2,500 V AC | |
| Environmental protection category | RT I | |
| Dimensions (H × W × D) | approximately 59.2 × 36.5 × 32.2 mm |
Frequently Asked Questions
What is the Finder 65.31.8.006.4300 used for?
The Finder 65.31.8.006.4300 is a 30 A electromagnetic power relay used to switch electrical loads in industrial automation systems, control panels, heating equipment and machinery.
What coil voltage does this relay require?
The relay uses a 6 V AC coil designed for operation at 50/60 Hz. The control supply must be compatible with this coil rating.
What is the contact configuration of the Finder 65.31.8.006.4300?
This relay has one normally open (SPST-NO) contact rated at 30 A, with a contact separation of at least 3 mm when open.
What is the maximum switching capacity of this relay?
The relay provides a 30 A rated contact current, a rated switching voltage of 250 V AC and a maximum switching voltage of 400 V AC. Its rated AC1 switching capacity is 7,500 VA.
How is the Finder 65.31.8.006.4300 installed?
The relay is designed for flange mounting on a suitable panel or equipment structure and uses 6.3 × 0.8 mm Faston 250 terminals for electrical connections.
Trusted by Industrial Automation Professionals
Finder Series 65 power relays provide dependable high-current switching for industrial control systems, electrical equipment and machinery. The Finder 65.31.8.006.4300 combines a 30 A contact rating, 6 V AC coil, durable AgSnO₂ contacts and convenient flange mounting for reliable integration into electrical control applications.
