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Finder 62.82.8.380.4300 – 62 Series Power relays
Finder 62.82.8.380.4300 is a 16 A two-pole normally open electromagnetic power relay with an AC coil, silver tin oxide contacts, a minimum 3 mm contact gap and Faston 250 connections for industrial electrical switching applications.
Why Choose the Finder 62.82.8.380.4300 Power Relay?
The Finder 62.82.8.380.4300 is a two-pole electromagnetic power relay from the Finder 62 Series, designed for industrial electrical switching, automation and machinery control applications. Featuring an AC-operated coil and two normally open contacts, it provides simultaneous switching of two independent electrical circuits.
The .4300 configuration identifies a 2NO (DPST-NO) contact arrangement with a minimum 3 mm open-contact gap. This construction provides greater contact separation than standard changeover versions and is suitable for applications requiring defined contact-opening distances, subject to the relevant installation and safety requirements.
The Finder 62.82 relay family offers a 16 A rated contact current, silver tin oxide (AgSnO2) contacts and Faston 250 connections with rear flange mounting. The 380 coil-voltage designation is retained in this product code; however, the exact nominal coil voltage for this variant requires confirmation, as 380 V AC is not listed among the standard coil voltages in the referenced Finder 62 Series catalogue.
Key Advantages
- 16 A rated contact current for appropriately rated industrial loads.
- Two normally open contacts for simultaneous switching of separate circuits.
- Minimum 3 mm contact gap for enhanced open-contact separation.
- AC-operated electromagnetic coil for compatible control circuits.
- Silver tin oxide (AgSnO2) contacts for industrial power switching.
- Faston 250 terminals for electrical connections.
- Rear flange mounting supports installation in suitable electrical assemblies.
- Part of the established Finder 62 Series industrial power relay range.
Key Features
- Finder 62 Series electromagnetic power relay.
- 62.82 two-pole relay construction.
- AC coil configuration.
- 380 coil-voltage code, requiring confirmation of the exact coil rating.
- 2NO (DPST-NO) contact configuration.
- 16 A rated contact current.
- 250 V AC rated contact voltage.
- 400 V AC maximum switching voltage.
- 4000 VA rated resistive switching load (AC1).
- Silver tin oxide contact material.
- Minimum 3 mm open-contact gap.
- Faston 250 terminals with rear flange mounting.
- Electromagnetic non-latching operation.
Reliable Two-Pole Switching with Enhanced Contact Separation
The Finder 62.82.8.380.4300 uses an electromagnetic coil to operate two normally open contact sets. When the appropriate AC control voltage is applied, the relay closes both contacts, allowing two connected electrical circuits to operate. When the coil is de-energised, the contacts return to their normally open positions.
The .4300 contact arrangement provides an open-contact gap of at least 3 mm, supporting applications where greater contact separation is required. The relay uses Faston 250 connections and rear flange mounting, allowing integration into suitable electrical equipment. Before commissioning, the coil voltage must be confirmed from the relay marking or manufacturer-specific documentation, and the electrical load must remain within the applicable contact ratings.
Typical Applications
- Industrial automation and electrical control panels.
- Machinery control and equipment switching.
- Two-circuit normally open switching applications.
- Industrial heating and ventilation equipment.
- Electrical distribution and auxiliary control circuits.
- Manufacturing and production machinery.
- Building services and facility control systems.
- Industrial signalling and monitoring equipment.
- Compatible power relay replacement and maintenance.
Technical Specifications
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| Device Type | Power Relay | |
|---|---|---|
| Terminal Type | Faston / flat-pin | |
| Switching Current (A) | 16 A | |
| Manufacturer | Finder | |
| Series | 62 Series | |
| Model | 62.82.8.380.4300 | |
| Product type | Electromagnetic power relay | |
| Relay family | 62.82 | |
| Coil type | AC, 50/60 Hz | |
| Coil-voltage designation | 380 (exact nominal voltage to be confirmed) | |
| Number of poles | 2 | |
| Contact configuration | 2NO (DPST-NO) | |
| Number of normally open contacts | 2 | |
| Rated contact current | 16 A | |
| Maximum peak contact current | 120 A for 5 ms under specified conditions | |
| Rated contact voltage | 250 V AC | |
| Maximum AC switching voltage | 400 V AC | |
| Rated resistive load (AC1) | 4000 VA | |
| Rated AC15 load at 230 V AC | 750 VA | |
| DC1 breaking capacity at 24 V DC | 16 A | |
| DC1 breaking capacity at 110 V DC | 1.1 A | |
| DC1 breaking capacity at 220 V DC | 0.7 A | |
| Contact material | Silver tin oxide (AgSnO2) | |
| Minimum open-contact gap | 3 mm | |
| Dielectric strength between open contacts | 3000 V AC | |
| Coil-to-contact impulse withstand voltage | 6 kV | |
| Mounting type | Rear flange mounting | |
| Terminal type | Faston 250 | |
| Terminal dimensions | 6.3 × 0.8 mm | |
| Operating time | 15 ms | |
| Release time | 3 ms | |
| Mechanical endurance | 10,000,000 operations for AC coil versions | |
| Electrical endurance | 100,000 operations at rated AC1 load | |
| Ambient operating temperature | −40 to +50 °C | |
| Operating principle | Electromagnetic | |
| Relay operation | Non-latching |
Frequently Asked Questions
What is the Finder 62.82.8.380.4300 used for?
The Finder 62.82.8.380.4300 is an electromagnetic power relay designed for industrial electrical switching, machinery control and automation applications requiring two normally open contacts.
What coil voltage does the Finder 62.82.8.380.4300 require?
The model contains the 380 coil-voltage designation and identifies an AC coil version. However, the exact nominal coil voltage has not been independently confirmed for this specific SKU. The relay marking or manufacturer-specific documentation should be checked before energising.
Is this an AC or DC coil relay?
It is an AC coil relay. The digit 8 in the Finder 62 Series ordering structure identifies an AC coil designed for 50/60 Hz operation.
What is the contact configuration?
The relay features two normally open contacts (2NO), also described as a DPST-NO contact arrangement.
What does the .4300 configuration mean?
The .4300 configuration specifies silver tin oxide contacts and a normally open contact arrangement with a minimum 3 mm open-contact gap.
What is the rated contact current?
The Finder 62.82-4300 relay family has a 16 A rated contact current. The permissible switching current depends on the connected load, voltage and operating conditions.
Does this relay have changeover contacts?
No. The .4300 version has two normally open contacts, rather than the two changeover contacts found in standard 62.82 configurations.
How is the Finder 62.82.8.380.4300 mounted?
The Finder 62.82 family uses rear flange mounting and Faston 250 terminals measuring 6.3 × 0.8 mm.
Can this relay replace another Finder 62.82 model?
Replacement suitability depends on matching the coil voltage, normally open contact arrangement, contact ratings, mounting dimensions and terminal configuration. A standard changeover version should not be treated as a direct replacement without checking the circuit requirements.
Trusted by Industrial Automation and Electrical Engineering Professionals
Finder 62 Series power relays are designed for industrial electrical switching, machinery control and automation systems. The Finder 62.82.8.380.4300 offers two normally open contacts, a 16 A rated contact current and enhanced contact separation for compatible industrial control installations.
