ABB Monitoring Relay, 1, 3 Phase, SPST, DIN Rail, 460V ac
- RS Stock No.:
- 442-9449
- Mfr. Part No.:
- 1SVR550871R9500
- Brand:
- ABB
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Subtotal (1 unit)*
£71.68
(exc. VAT)
£86.02
(inc. VAT)
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In Stock
- Plus 6 unit(s) shipping from 20 April 2026
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Units | Per unit |
|---|---|
| 1 - 4 | £71.68 |
| 5 - 9 | £68.09 |
| 10 - 24 | £64.51 |
| 25 - 49 | £60.92 |
| 50 + | £57.35 |
*price indicative
- RS Stock No.:
- 442-9449
- Mfr. Part No.:
- 1SVR550871R9500
- Brand:
- ABB
Specifications
Technical Reference
Legislation and Compliance
Product Details
Find similar products by selecting one or more attributes.
Select all | Attribute | Value |
|---|---|---|
| Brand | ABB | |
| Product Type | Monitoring Relay | |
| Electrical Phase | 1, 3 | |
| Function | Undervoltage Monitoring, Phase Failure Detection | |
| Contact Configuration | SPST | |
| Mount Type | DIN Rail | |
| Terminal Type | Screw | |
| IP Rating | IP50, IP20 | |
| Supply AC Voltage | 460V ac | |
| Minimum Operating Temperature | -20°C | |
| Maximum Operating Temperature | 60°C | |
| Width | 22.5mm | |
| Height | 78mm | |
| Length | 78.5mm | |
| Standards/Approvals | CSA, UL, CE, RoHS | |
| Series | CM-PVE | |
| Select all | ||
|---|---|---|
Brand ABB | ||
Product Type Monitoring Relay | ||
Electrical Phase 1, 3 | ||
Function Undervoltage Monitoring, Phase Failure Detection | ||
Contact Configuration SPST | ||
Mount Type DIN Rail | ||
Terminal Type Screw | ||
IP Rating IP50, IP20 | ||
Supply AC Voltage 460V ac | ||
Minimum Operating Temperature -20°C | ||
Maximum Operating Temperature 60°C | ||
Width 22.5mm | ||
Height 78mm | ||
Length 78.5mm | ||
Standards/Approvals CSA, UL, CE, RoHS | ||
Series CM-PVE | ||
- COO (Country of Origin):
- BG
ABB Monitoring Relay, Screw Terminals, 4A Maximum Current Rating - CM-PVE Series - 1SVR550871R9500
Clamp down on electrical issues as they crop up with this monitoring relay from ABB. As it raises alerts when it detects voltages outside its set thresholds, you can trust it to catch faults before they become hazardous. A short 500ms tripping delay means the device responds to excess voltages in no time. Snap-on DIN rail mounting means you can install it in a cabinet without the hassle of tools. Don't worry about spot-checks, as the relay's LED indicator shows its status in a flash.
Features & Benefits
• Monitors voltages between 320 and 460V AC for wide compatibility
• Handles surge voltages up to 4kV, cutting the risk of damage from power faults
• Phase failure detection for versatile monitoring
• Screw terminals to secure wiring against vibration and movement
• Does its job in a wide operating temperature range between -20°C and +60°C
Applications
• Server management
• Power distribution networks
• Small-parts manufacturing
Do I need to connect an extra power supply for this relay?
No, this component draws power from the circuit it's monitoring, so there's no need to set up a separate power supply.
Related links
- ABB Monitoring Relay 3 Phase DIN Rail
- ABB Monitoring Relay SPST, DIN Rail 240 V ac
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- ABB Monitoring Relay 1 Phase DIN Rail, 440 V ac
- ABB Monitoring Relay 3 Phase DIN Rail, 240 V ac 240 V dc
- ABB Monitoring Relay 3 Phase DIN Rail, 240 V ac 240 V dc
- ABB Monitoring Relay 3 Phase DIN Rail, 24/240 V ac 24 V dc
- Omron Monitoring Relay SPST 0 V ac