Finder Plug In Relay, 110V dc Coil, 7A Switching Current, 4PDT
- RS Stock No.:
- 248-1686
- Mfr. Part No.:
- 553491100040
- Brand:
- Finder
Subtotal (1 pack of 10 units)*
£131.97
(exc. VAT)
£158.36
(inc. VAT)
FREE delivery for orders over £50.00
In Stock
- 30 unit(s) ready to ship
- Plus 30 unit(s) shipping from 07 November 2025
- Plus 30 unit(s) shipping from 19 December 2025
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units | Per unit | Per Pack* |
---|---|---|
10 + | £13.197 | £131.97 |
*price indicative
- RS Stock No.:
- 248-1686
- Mfr. Part No.:
- 553491100040
- Brand:
- Finder
Specifications
Technical Reference
Legislation and Compliance
Product Details
Find similar products by selecting one or more attributes.
Select all | Attribute | Value |
---|---|---|
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 | |
Minimum Operating Temperature | -40°C | |
Maximum Operating Temperature | +85°C | |
Isolation Coil To Contact | 4kV | |
Life | 150000 Cycles | |
Contact Material | Silver Alloy | |
Standards Met | cURus, EAC | |
Number of Coils | Single | |
Select all | ||
---|---|---|
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 | ||
Minimum Operating Temperature -40°C | ||
Maximum Operating Temperature +85°C | ||
Isolation Coil To Contact 4kV | ||
Life 150000 Cycles | ||
Contact Material Silver Alloy | ||
Standards Met cURus, EAC | ||
Number of Coils Single | ||
- COO (Country of Origin):
- IT
Finder Series 55 Relay, 110V DC Coil Voltage, 4PDT Contact Configuration - 553491100040
This relay is a versatile 110V DC device designed for electrical switching applications. With a contact configuration of 4PDT, it effectively manages the control of electric power across various systems. This plug-in relay features a compact design, ensuring ease of installation while supporting high-voltage switching up to 250V AC and 220V DC with a maximum switching current of 15A.
Features & Benefits
• Single coil design for streamlined switching performance
• Operates at a maximum temperature of +85°C and a minimum of -40°C
• Latches securely without the need for additional components
• Enhanced insulation rating of 4kV between coil and contacts
• Suitable for extensive usage with a life cycle of 150,000 cycles
• Manufactured from AgNi contact materials for increased durability
• Operates at a maximum temperature of +85°C and a minimum of -40°C
• Latches securely without the need for additional components
• Enhanced insulation rating of 4kV between coil and contacts
• Suitable for extensive usage with a life cycle of 150,000 cycles
• Manufactured from AgNi contact materials for increased durability
Applications
• Used for automation controls in industrial systems
• Employed in control panels for lighting systems
• Utilised in hoists and cranes for operational reliability
• Effective for managing circuit breakers and switches
• Integrated into road and tunnel lighting for enhanced safety
• Employed in control panels for lighting systems
• Utilised in hoists and cranes for operational reliability
• Effective for managing circuit breakers and switches
• Integrated into road and tunnel lighting for enhanced safety
How does the insulation performance enhance safe operations in sensitive environments?
The relay's insulation rating of 4kV between the coil and contacts ensures safety from electric shocks and prevents unintended activations, making it suitable for operation in sensitive environments.
What conditions can this relay operate under effectively?
It can function efficiently across a broad temperature range from -40°C to +85°C, allowing it to be used in extreme conditions without compromising performance.
What is the expected electrical performance in switching applications?
The relay ensures reliable electrical switching with a maximum switching current of 15A, making it suitable for high-load applications.
How does its lifespan compare to other switching devices?
Featuring a lifespan of 150,000 cycles, it significantly outlasts many conventional switching devices, which enhances reliability in long-term applications.
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