RS PRO Current Monitoring Relay, Three Phase, 1NO/1NC, DIN Rail Mount
- RS Stock No.:
- 434-506
- Manufacturer:
- RS PRO
N
Subtotal (1 unit)*
HK$435.15
FREE delivery for orders over HK$250.00
In Stock
- Plus 23 unit(s) shipping from 15 December 2025
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units | Per unit |
|---|---|
| 1 + | HK$435.15 |
*price indicative
- RS Stock No.:
- 434-506
- Manufacturer:
- RS PRO
Specifications
Product overview and Technical data sheets
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 | |
| Special Features | Error Delay Time Adjustable | |
| Dimensions | 44 x 84.5 x 75mm | |
| Height | 75mm | |
| Minimum Operating Temperature | -20°C | |
| Length | 44mm | |
| Maximum Operating Temperature | 55°C | |
| Standards Met | CE | |
| Operating Temperature Range | -20 to 55°C | |
| Current Range | 40 → 100A | |
| Width | 84.5mm | |
| 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 | ||
Special Features Error Delay Time Adjustable | ||
Dimensions 44 x 84.5 x 75mm | ||
Height 75mm | ||
Minimum Operating Temperature -20°C | ||
Length 44mm | ||
Maximum Operating Temperature 55°C | ||
Standards Met CE | ||
Operating Temperature Range -20 to 55°C | ||
Current Range 40 → 100A | ||
Width 84.5mm | ||
- 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.