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62.33.9.048.4360 Finder Power relay 3 pole 16A DC 48VNO
Finder 62.33.9.048.4360 is a 16 A industrial electromechanical power relay featuring a 48 V DC coil, three normally open contacts with a minimum 3 mm contact gap, silver tin oxide contact material, an integrated LED and protective diode, and Faston 187 plug-in terminals for industrial automation applications.
Why Choose the Finder 62.33.9.048.4360 Power Relay?
The Finder 62.33.9.048.4360 is a 16 A industrial electromechanical power relay from the Finder 62 Series, designed for dependable switching in industrial automation, machinery control and electrical control panels. Featuring a 48 V DC operating coil and 3 normally open contacts (3 NO / 3PST-NO), it enables three independent electrical circuits to be switched simultaneously using a single control signal.
The 62.33-4360 configuration combines normally open contacts with a minimum 3 mm contact gap, providing increased separation between open contacts. Its 16 A rated contact current and silver tin oxide (AgSnO2) contact material make it suitable for appropriately rated industrial electrical loads, including heating, lighting and auxiliary power circuits.
This variant incorporates an LED indicator and protective diode for DC coil operation, providing visual indication of coil energisation and suppression of the coil's switching transient. Its Faston 187 terminals and plug-in construction support installation with compatible Finder 92 Series sockets, helping simplify equipment assembly, maintenance and replacement.
Key Advantages
- 16 A rated contact current for industrial electrical switching applications.
- 3 normally open contacts (3PST-NO) enable simultaneous switching of three separate circuits.
- 48 V DC operating coil for compatible industrial DC control systems.
- Minimum 3 mm contact gap provides increased separation between open contacts.
- Integrated LED indicator provides visual confirmation of coil energisation.
- Protective diode helps suppress the voltage transient generated when the DC coil is switched off.
- Silver tin oxide (AgSnO2) contacts provide a cadmium-free switching arrangement.
- Faston 187 plug-in terminals facilitate installation, maintenance and relay replacement.
Key Features
- Finder 62 Series industrial electromechanical power relay.
- 3 NO (3PST-NO) contact configuration.
- 16 A rated contact current.
- 48 V DC nominal coil voltage.
- 63 mA nominal coil current.
- 3 W nominal coil power consumption.
- 250 V AC rated contact voltage.
- 400 V AC maximum switching voltage.
- Minimum 3 mm contact gap.
- Silver tin oxide (AgSnO2) contact material.
- Integrated LED and diode for coil indication and transient suppression.
- Faston 187 terminals measuring 4.8 × 0.5 mm.
- 8-pin connection arrangement for three normally open contacts and the operating coil.
- Plug-in installation with compatible Finder 92 Series sockets.
- Monostable, non-latching electromagnetic operation.
- Suitable for industrial automation and electrical power switching.
Reliable Power Switching for Industrial Automation
The Finder 62.33.9.048.4360 uses an electromagnetic operating mechanism to control three normally open contact sets. When the 48 V DC coil is energised with the correct polarity, all three contacts close, allowing current to flow through their respective circuits. When the coil is de-energised, the contacts return to their open positions, interrupting the connected loads.
The integrated LED indicator helps maintenance personnel identify coil energisation, while the protective diode reduces the voltage transient produced when the DC coil is switched off. Because the diode makes the coil connection polarity-sensitive, the manufacturer's terminal markings must be followed during installation. The 16 A contact rating, 3 mm contact gap and plug-in construction make this relay suitable for industrial control assemblies requiring multi-circuit switching and practical maintenance.
Typical Applications
- Industrial automation and machinery control systems.
- 48 V DC-operated industrial control circuits.
- Electrical control panels and automation cabinets.
- Three-circuit electrical switching applications.
- Industrial lighting and auxiliary power control.
- Heating and electrical temperature control equipment.
- Motor starter auxiliary control and signalling circuits.
- OEM machinery and industrial electrical assemblies.
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 | Plug-in socket | |
| Manufacturer | Finder | |
| Series | 62 Series Power Relays | |
| Part number | 62.33.9.048.4360 | |
| Product type | Electromechanical power relay | |
| Contact configuration | 3 NO (3PST-NO) | |
| Number of poles | 3 | |
| Rated contact current | 16 A | |
| Maximum peak contact current | 120 A for 5 ms | |
| Rated contact voltage | 250 V AC | |
| Maximum switching voltage | 400 V AC / 220 V DC | |
| Rated resistive contact load | 16 A at 250 V AC | |
| Rated resistive DC contact load | 16 A at 24 V DC | |
| Minimum contact gap | 3 mm | |
| Nominal coil voltage | 48 V DC | |
| Coil supply type | DC | |
| Nominal coil current | 63 mA | |
| Nominal coil power consumption | 3 W | |
| Coil resistance | approximately 770 Ω | |
| Contact material | Silver tin oxide (AgSnO2) | |
| Relay operating type | Monostable / non-latching | |
| Coil status indication | Integrated LED | |
| Coil suppression | Integrated diode | |
| Coil polarity | Polarity-sensitive; observe the marked positive and negative terminals | |
| Mounting type | Plug-in / compatible socket mounting | |
| Connection type | Faston 187 terminals | |
| Terminal dimensions | 4.8 × 0.5 mm | |
| Number of connection pins | 8 | |
| Compatible socket family | Finder 92 Series, subject to socket selection | |
| Operate time | 15 ms | |
| Mechanical life | 30 million operations | |
| Electrical life at rated load | 100,000 operations | |
| Operating temperature range | −40 to +50 °C | |
| Dimensions | 35.8 × 38.2 × 51.1 mm | |
| Application | Industrial automation and electrical power switching |
Frequently Asked Questions
What is the Finder 62.33.9.048.4360 used for?
The Finder 62.33.9.048.4360 is a 16 A industrial electromechanical power relay used for switching electrical circuits in automation equipment, machinery control systems, lighting installations and industrial control panels.
What coil voltage does the Finder 62.33.9.048.4360 require?
The relay operates with a nominal 48 V DC coil supply, with a nominal coil current of approximately 63 mA and coil power consumption of 3 W.
What is the contact configuration of the Finder 62.33.9.048.4360?
The relay features 3 normally open contacts (3 NO / 3PST-NO) with a minimum 3 mm contact gap, allowing three separate circuits to be switched simultaneously when the coil is energised.
Does the Finder 62.33.9.048.4360 include an LED and diode?
Yes. The 4360 configuration incorporates an LED indicator and protective diode. The LED provides visual indication of coil energisation, while the diode suppresses the switching transient. The DC coil connection is polarity-sensitive.
Which sockets are compatible with the Finder 62.33.9.048.4360?
The relay uses Faston 187 terminals measuring 4.8 × 0.5 mm and can be installed with a suitable Finder 92 Series socket. The selected socket must match the relay's 8-pin configuration, electrical ratings and installation requirements.
Trusted by Industrial Automation Professionals Worldwide
Finder 62 Series power relays provide dependable electrical switching solutions for industrial automation engineers, electrical panel builders and OEM equipment manufacturers requiring high-current contacts, flexible multi-circuit control and practical installation options.
