Finder Plug In Relay, 125V dc Coil, 7A Switching Current, 4PDT

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RS Stock No.:
257-7394
Mfr. Part No.:
553491250094
Brand:
Finder
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Brand

Finder

Coil Voltage

125V dc

Contact Configuration

4PDT

Mounting Type

Plug In

Switching Current

7A

Number of Poles

4

Latching

No

Series

55

Terminal Type

Plug In

Maximum Switching Voltage AC

250V ac

Maximum Switching Voltage DC

220V dc

Maximum Switching Current AC

15 A

Coil Power

1.5W

Maximum Operating Temperature

+85°C

Minimum Operating Temperature

-40°C

Standards Met

cURus, EAC

Life

150000 Cycles

Contact Material

Silver Alloy

Isolation Coil To Contact

4kV

Number of Coils

Single

RoHS Status: Exempt

COO (Country of Origin):
IT

Finder Series 55 Relay, 125V DC Coil Voltage, 4PDT Contact Configuration - 553491250094


This relay is a versatile 4PDT general-purpose device designed for a wide range of applications. It operates at a coil voltage of 125V DC and supports switching currents of up to 7A, effectively managing electric power in various industrial environments. The plug-in relay features a compact design suitable for printed circuit board mounting and offers reliability across challenging conditions.

Features & Benefits


• Operates within a wide temperature range of -40°C to +85°C
• Capable of handling high voltage switching of up to 250V AC
• Provides an isolation of 4kV between coil and contacts
• Features a life expectancy of up to 150,000 cycles
• Ensures efficient control for automation applications with 1.5VA coil power consumption
• Utilises AgNi contact material for enhanced durability and performance

Applications


• Ideal for automation systems in blinds and shutters
• Used in road and tunnel lighting management
• Suitable for hoists, cranes, and circuit breakers
• Applied in control panels for electrical distribution

What makes this relay suitable for use in high voltage applications?


The design supports voltages of up to 250V AC and can handle significant switching currents, ensuring safe operation in high voltage environments. Its dielectric strength further enhances performance, providing reliable isolation under varying conditions.

Can this relay be used in automation for shutters and grilles?


Yes, it is specifically designed for automation applications, enabling efficient control of blinds, grilles, and similar systems, enhancing functionality through reliable switching.

How does the contact configuration affect its performance?


The 4PDT contact configuration allows for flexible control options, enabling users to manage multiple circuits effectively while maintaining high reliability in demanding applications.


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