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62.33.9.048.0540 Finder Power relay 3 pole 16A DC 48V
Finder 62.33.9.048.0540 is a 16 A three-pole changeover power relay with a 48 V DC coil, a physical separator for SELV applications, a lockable test button and a mechanical flag indicator.
Why Choose the Finder 62.33.9.048.0540 Power Relay?
The Finder 62.33.9.048.0540 is a robust three-pole electromagnetic power relay designed for dependable switching in industrial control panels, machinery and automation systems. As part of the Finder 62 Series, it combines three changeover contacts with a high switching capacity and a convenient plug-in format.
This relay features a 48 V DC coil and three changeover contacts rated at 16 A. A lockable test button allows the contacts to be operated manually during commissioning and fault-finding, while the mechanical flag indicator provides clear visual confirmation of the relay’s contact position.
This specific version also incorporates a physical separator between the coil and contacts, supporting applications where separation for Safety Extra-Low Voltage circuits is required. Its Faston 187 terminals and compatibility with suitable Finder 92 Series sockets enable efficient installation, inspection and replacement.
Key Advantages
- Heavy-duty three-pole power relay for industrial switching.
- Three changeover contacts allow multiple circuits to be controlled simultaneously.
- 16 A rated contact current for demanding control applications.
- Physical coil-to-contact separator supports SELV applications.
- Lockable test button enables manual operation during commissioning.
- Mechanical flag indicator provides clear visual contact-status confirmation.
Key Features
- Finder 62.33 Series electromagnetic power relay.
- 3 CO (3PDT) contact configuration.
- 16 A rated contact current.
- 48 V DC nominal coil voltage.
- 1.3 W coil power consumption.
- Physical separator between the coil and contacts.
- Integrated lockable test button and mechanical flag indicator.
- Plug-in mounting with Faston 187 terminals.
Reliable Switching with Enhanced Circuit Separation
Electromagnetic power relays allow a low-power control signal to operate electrically isolated load circuits. The Finder 62.33.9.048.0540 uses a 48 V DC coil to operate three changeover contacts, enabling one control signal to switch up to three separate circuits between normally closed and normally open states.
The physical separator between the coil and contacts provides additional separation for applications involving Safety Extra-Low Voltage control circuits. The lockable test button and mechanical flag indicator also simplify commissioning, controlled testing and fault diagnosis within industrial control cabinets.
Typical Applications
- Industrial control panels and automation cabinets.
- SELV control and switching applications.
- Machinery and production equipment.
- Industrial motor-control circuits.
- Burners, boilers, furnaces and heating systems.
- Electrical power-management systems.
Technical Specifications
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| Device Type | Power Relay | |
|---|---|---|
| Mounting Type | Plug-in socket | |
| Load Voltage | 400 V AC | |
| Switching Current (A) | 16 A | |
| Contacts | 3 C/O | |
| HS Code | 85364900 | |
| Manufacturer | Finder | |
| Series | 62.33 | |
| Model | 62.33.9.048.0540 | |
| Product type | Electromagnetic power relay | |
| Contact configuration | 3 CO (3PDT) | |
| Rated contact current | 16 A | |
| Maximum peak current | 120 A for 5 ms | |
| 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 | |
| DC1 switching capacity | 16 A at 24 V DC | |
| Minimum switching load | 1,000 mW (10 V / 10 mA) | |
| Nominal coil voltage | 48 V DC | |
| Coil current | 27 mA | |
| Coil power consumption | 1.3 W | |
| Coil resistance | 1.77 kΩ | |
| Contact material | AgCdO | |
| Operating controls | Lockable test button | |
| Indicator | Mechanical flag indicator | |
| Isolation option | Physical coil-to-contact separator for SELV | |
| Mounting type | Plug-in / Faston 187 | |
| Terminal dimensions | 4.8 × 0.5 mm | |
| Dimensions (H × W × D) | 49.1 × 35.8 × 38.2 mm | |
| Operating temperature | −40 to +70 °C |
Frequently Asked Questions
What is the Finder 62.33.9.048.0540 used for?
It is used to switch electrical loads in industrial control panels, machinery and automation systems, including applications requiring additional separation for SELV control circuits.
What coil voltage does this relay require?
The Finder 62.33.9.048.0540 has a nominal 48 V DC coil.
What is the contact configuration?
The relay has three changeover contacts, also described as a 3 CO or 3PDT contact configuration, rated at 16 A.
What testing and indication features are included?
This version includes a lockable test button for manual operation and a mechanical flag indicator that displays the relay’s contact position.
What is the purpose of the physical separator?
The physical separator provides additional separation between the coil and contacts, supporting applications that use Safety Extra-Low Voltage control circuits.
Trusted Industrial Relay Technology
Finder 62 Series power relays provide reliable, high-capacity switching for industrial machinery, control panels and power-management applications where convenient testing, visual indication and appropriate circuit separation are essential.
