Finder PCB Mount Power Relay, 24V dc Coil, 50A Switching Current, 3P-NO

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RS Stock No.:
800-2833
Distrelec Article No.:
304-01-967
Mfr. Part No.:
67.23.9.024.4300
Brand:
Finder
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Brand

Finder

Coil Voltage

24V dc

Contact Configuration

3P-NO

Mounting Type

PCB Mount

Switching Current

50A

Number of Poles

2

Series

67 Series

Latching

No

Terminal Type

Through Hole

Maximum Switching Voltage AC

690V ac

Length

33mm

Coil Resistance

340Ω

Coil Power

1.7W

Life

30000 (Electrical) cycles

Maximum Operating Temperature

+85°C

Depth

51.5mm

Minimum Operating Temperature

-40°C

Contact Material

Silver Alloy

Height

57.5mm

Maximum Switching Power AC

2.3 kVA

Application

Power Relay for Photovoltaic Inverters

Dimensions

33x57.5x51.5mm

COO (Country of Origin):
IT

Finder 67 Series Power Relay, 24V DC Coil Voltage, 50A Switching Current - 67.23.9.024.4300


This power relay is designed for efficient automation applications. With a 3P-NO contact configuration, it offers reliable switching capabilities at a nominal coil voltage of 24V DC. The compact dimensions of 33x57.5x51.5mm facilitate seamless integration into printed circuit boards.

Features & Benefits


• Operates at a maximum switching voltage of 690V AC
• Supports a high current capacity of 50A
• Built to endure 30,000 electrical life cycles
• Reinforced insulation enhances reliability between coil and contacts
• Optimised for use in photovoltaic inverters

Applications


• Utilised in photovoltaic inverter systems
• Employed in tasks requiring high switching voltages
• Ideal for energy management in solar
• Used in backup generators for reliable performance

What is the significance of the coil resistance in this relay?


The coil resistance of 340 Ω ensures efficient energisation and minimal power consumption, which is crucial for maintaining lower operational costs in applications like solar inverters.

Can this relay be used in environments with extreme temperatures?


Yes, it is suited for a wide temperature range from -40°C to +85°C, allowing it to function reliably in harsh conditions often found in industrial settings.

How does this relay handle high inrush currents?


It features AgSnO2 contact materials, specifically designed to manage high inrush currents, making it appropriate for applications where such occurrences are common.

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