Finder Plug In Relay, 110V dc Coil, 7A Switching Current, 4PDT

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£135.19

(exc. VAT)

£162.23

(inc. VAT)

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RS Stock No.:
248-1689
Mfr. Part No.:
553491100094
Brand:
Finder
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Brand

Finder

Coil Voltage

110V dc

Contact Configuration

4PDT

Mounting Type

Plug In

Switching Current

7A

Number of Poles

4

Series

55

Latching

No

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

Standards Met

cURus, EAC

Contact Material

Silver Alloy

Isolation Coil To Contact

4kV

Maximum Operating Temperature

+85°C

Minimum Operating Temperature

-40°C

Life

150000 Cycles

Number of Coils

Single

COO (Country of Origin):
IT

Finder Series 55 Relay, 110V DC Coil Voltage, 4PDT Contact Configuration - 553491100094


This relay is a versatile 4PDT (Four Pole Double Throw) device, designed for reliable control and management of electric power in various automation applications. The 110V DC relay operates within a temperature range of -40°C to +85°C, making it suitable for diverse environments. With a maximum switching voltage of 250V AC and 220V DC, it supports a switching current of up to 7A.

Features & Benefits


• Plug-in design ensures easy installation and maintenance
• AgNi contact material enhances conductivity and durability
• Maximum electrical life rated at 150,000 cycles for longevity
• Insulation between coil and contacts rated at 4kV for safety
• Single coil relay configuration simplifies wiring requirements
• No latching feature allows for quick reset after activation

Applications


• Used in control panels for electric distribution
• Suitable for road and tunnel lighting systems
• Ideal for automation in blinds, grilles, and shutters
• Commonly integrated into hoists and cranes for operational control
• Employed in shipyards for managing electric power effectively

What is the operating range of the coil voltage for installation?


The coil operates within a range of 88V to 121V for 110V DC, ensuring compatibility with typical industrial power systems.

How does the switch handle high current applications?


This switch can manage a maximum switching current of 7A, allowing it to operate efficiently in moderate electrical load applications.

What type of contact configuration is best suited for my application?


With a 4PDT configuration, this relay offers flexibility for diverse circuit designs requiring multiple on/off control options.

What considerations should I have regarding environmental conditions?


The relay is rated for operation in extreme temperatures from -40°C to +85°C, making it suitable for harsh environmental conditions while maintaining performance.

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