Finder PCB Mount Power Relay, 12V dc Coil, 10A Switching Current, 3PDT

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RS Stock No.:
253-3467
Distrelec Article No.:
137-44-400
Mfr. Part No.:
55.13.9.012.0000
Brand:
Finder
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Brand

Finder

Coil Voltage

12V dc

Contact Configuration

3PDT

Mounting Type

PCB Mount

Switching Current

10A

Number of Poles

3

Latching

No

Series

55 Series

Terminal Type

Through Hole

Maximum Switching Voltage AC

400V ac

Maximum Switching Voltage DC

220V dc

Maximum Switching Current AC

20 A

Length

27.7mm

Coil Resistance

140Ω

Coil Power

1W

Isolation Coil To Contact

4kV

Maximum Operating Temperature

+85°C

Minimum Operating Temperature

-40°C

Standards Met

cURus, EAC

Life

10000000 (AC Mechanical) cycles, 200000 (Electrical) cycles, 20000000 (DC Mechanical) cycles

Contact Material

Silver Alloy

Height

35.8mm

Depth

20.7mm

Maximum Switching Power AC

2.5 kVA

Number of Coils

Single

COO (Country of Origin):
IT

Finder 55 Series Power Relay, 12V DC Coil Voltage, 10A Switching Current - 55.13.9.012.0000


This power relay is a 3PDT switching device designed for automation applications, operating at a coil voltage of 12V DC. With a compact design, it measures 27.7mm in length, 20.7mm in depth, and 35.8mm in height, making it suitable for PCB mount installations. The relay supports high current switching up to 10A, delivering reliable performance in demanding environments.

Features & Benefits


• Single coil design ensures easy integration into various systems
• Through hole contact type guarantees secure PCB attachment
• Silver alloy contacts enhance longevity and conductivity
• Maximum switching voltage ratings for both AC and DC provide versatility
• Excellent insulation with a 4 kV dielectric strength improves safety
• Robust lifecycle with 10 million mechanical cycles for durability

Applications


• Utilised in industrial automation for machine control
• Ideal for switching circuits in HVAC systems
• Employed in power distribution equipment for load control
• Suitable for use in robotic systems requiring high reliability

What type of contacts does this device use for effective switching?


It features silver alloy contacts which are known for their enhanced conductivity and longevity, making them suitable for high-current applications.

How does this device ensure safe operation in demanding environments?


With a dielectric strength of up to 4 kV, it provides reliable isolation between the coil and contacts, ensuring safety during operation.

What is the maximum operational temperature for this relay?


The device can operate efficiently within a temperature range of -40 °C to +85 °C, accommodating various environmental conditions.

Can this relay be used for both AC and DC applications?


Yes, it supports maximum switching voltages of 400V AC and 220V DC, allowing for versatile application across different systems.

What is the lifespan of the switching mechanism under standard usage?


The relay boasts an impressive mechanical lifespan of up to 10 million cycles, providing durability and reducing maintenance needs.

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