RS PRO Current Monitoring Relay, Three Phase, 1NO/1NC, DIN Rail Mount
- RS Stock No.:
- 434-506
- Brand:
- RS PRO
Subtotal (1 unit)*
£40.48
(exc. VAT)
£48.58
(inc. VAT)
FREE delivery for orders over £50.00
In Stock
- Plus 24 unit(s) shipping from 10 November 2025
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units | Per unit |
|---|---|
| 1 + | £40.48 |
*price indicative
- RS Stock No.:
- 434-506
- Brand:
- RS PRO
Specifications
Technical Reference
Legislation and Compliance
Product Details
Find similar products by selecting one or more attributes.
Select all | Attribute | Value |
|---|---|---|
| Brand | RS PRO | |
| Monitoring Application | Current | |
| Electrical Phase | Three | |
| Contact Configuration | 1NO/1NC | |
| Mounting Type | DIN Rail Mount | |
| Minimum Current Sensed | 40A | |
| Maximum Current Sensed | 100A | |
| Time Delay | 0.1 → 20s | |
| Standards Met | CE | |
| Width | 84.5mm | |
| Maximum Operating Temperature | 55°C | |
| Length | 44mm | |
| Height | 75mm | |
| Minimum Operating Temperature | -20°C | |
| Current Range | 40 → 100A | |
| Operating Temperature Range | -20 to 55°C | |
| Dimensions | 44 x 84.5 x 75mm | |
| Special Features | Error Delay Time Adjustable | |
| Select all | ||
|---|---|---|
Brand RS PRO | ||
Monitoring Application Current | ||
Electrical Phase Three | ||
Contact Configuration 1NO/1NC | ||
Mounting Type DIN Rail Mount | ||
Minimum Current Sensed 40A | ||
Maximum Current Sensed 100A | ||
Time Delay 0.1 → 20s | ||
Standards Met CE | ||
Width 84.5mm | ||
Maximum Operating Temperature 55°C | ||
Length 44mm | ||
Height 75mm | ||
Minimum Operating Temperature -20°C | ||
Current Range 40 → 100A | ||
Operating Temperature Range -20 to 55°C | ||
Dimensions 44 x 84.5 x 75mm | ||
Special Features Error Delay Time Adjustable | ||
- COO (Country of Origin):
- TR
RS PRO Digital Overload Relay, 40A - 100A Adjustable Range
This RS PRO Digital Overload Relay is designed to protect and control electrical loads from damage due to high current. Featuring a 3x3 digit LED display, it offers precise monitoring and adjustment capabilities, ensuring optimal performance and safety in industrial applications.
Features and Benefits
Adjustable Overload Value: Allows for precise current settings between 40A and 100A
Fixed Current Asymmetry: Ensures consistent performance with 50% fixed asymmetry
Error Delay Time Adjustable: Customisable delay time enhances protection
Operation Mode Adjustable: Offers flexibility with automatic, semi-automatic, and manual modes
Includes Current Transformers: Provides a complete solution for monitoring
Fixed Current Asymmetry: Ensures consistent performance with 50% fixed asymmetry
Error Delay Time Adjustable: Customisable delay time enhances protection
Operation Mode Adjustable: Offers flexibility with automatic, semi-automatic, and manual modes
Includes Current Transformers: Provides a complete solution for monitoring
Applications
Industrial automation
Electrical distribution systems
Motor protection
Electrical distribution systems
Motor protection
Additional Information
RoHS-3 compliant
CE standards met
DIN Rail Mount for easy installation
CE standards met
DIN Rail Mount for easy installation
Why RS PRO?
RS PRO is the own brand of RS, offering professional quality products and solutions across all industries and technologies. Our product range is rigorously tested, inspected, and audited against demanding international standards to provide you with industrial-grade quality, at the right price. Making RS PRO your smart choice.
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