RS PRO Phase/Voltage Monitoring Relays, 3 Phase, 155 → 500 V Monitor Range, 2, DIN Rail
- RS Stock No.:
- 766-925
- Manufacturer:
- RS PRO
N
Subtotal (1 unit)*
MYR452.67
FREE delivery for orders over RM 150.00
In Stock
- 6 unit(s) ready to ship from another location
- Plus 25 unit(s) shipping from 19 October 2026
- Plus 25 unit(s) shipping from 02 November 2026
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units | Per Unit |
|---|---|
| 1 + | MYR452.67 |
*price indicative
- RS Stock No.:
- 766-925
- Manufacturer:
- RS PRO
Specifications
Technical data sheets
Legislation and Compliance
Product Details
Find similar products by selecting one or more attributes.
Select all | Attribute | Value |
|---|---|---|
| Brand | RS PRO | |
| Product Type | Phase/Voltage Monitoring Relays | |
| Function | Undervoltage | |
| Electrical Phase | 3 | |
| Contact Configuration | 2 | |
| Mount Type | DIN Rail | |
| Switching Voltage | 240V | |
| Power Consumption | 5VA | |
| IP Rating | IP20, IP40 | |
| Contact Current | 5A | |
| Monitoring Voltage Range | 155 → 500 V | |
| Minimum Operating Temperature | -10°C | |
| Maximum Operating Temperature | 60°C | |
| Length | 90mm | |
| Standards/Approvals | EN 60255 27 | |
| Height | 66.5mm | |
| Series | RS PRO | |
| Width | 36mm | |
| Select all | ||
|---|---|---|
Brand RS PRO | ||
Product Type Phase/Voltage Monitoring Relays | ||
Function Undervoltage | ||
Electrical Phase 3 | ||
Contact Configuration 2 | ||
Mount Type DIN Rail | ||
Switching Voltage 240V | ||
Power Consumption 5VA | ||
IP Rating IP20, IP40 | ||
Contact Current 5A | ||
Monitoring Voltage Range 155 → 500 V | ||
Minimum Operating Temperature -10°C | ||
Maximum Operating Temperature 60°C | ||
Length 90mm | ||
Standards/Approvals EN 60255 27 | ||
Height 66.5mm | ||
Series RS PRO | ||
Width 36mm | ||
- COO (Country of Origin):
- CZ
The RS Pro monitoring relay is equipped for 3-wire or 4-wire connections, offering reliable monitoring of voltage and frequency in three-phase circuits.
Optionally monitors upper and lower voltage and frequency
Individually settable output contacts enhance flexibility
Measures true RMS effective Value of AC voltage
Allows for both automatic and manual fault recovery
Password protection ensures security against unauthorised changes
Digital backlit display provides clear visibility of network status
Stores the last five fault states for retrospective review
Related links
- RS PRO Phase/Voltage Monitoring Relays 208 to 480 V Monitor Range DIN Rail
- RS PRO Phase/Voltage Monitoring Relays 208 – 480 V Monitor Range DIN Rail
- RS PRO Phase/Voltage Monitoring Relays 48 – 276 V Monitor Range DIN Rail, 276V 276 V
- Dold Phase/Voltage Monitoring Relays 530 V Monitor Range DIN Rail
- Dold Phase/Voltage Monitoring Relays 1000 V Monitor Range DIN Rail
- Dold Phase/Voltage Monitoring Relays 440 V Monitor Range DIN Rail
- Dold Phase/Voltage Monitoring Relays 690 V Monitor Range DIN Rail, 400V ac
- Dold Phase/Voltage Monitoring Relays 690 V Monitor Range DIN Rail, 240V ac 240 V dc