ATC Monitoring Relay, 3 Phase, 200/500 V ac Monitor Range, SPDT, DIN Rail, 550 V ac
- RS Stock No.:
- 286-820
- Mfr. Part No.:
- SLU0201
- Brand:
- ATC
Subtotal (1 unit)*
£208.47
(exc. VAT)
£250.16
(inc. VAT)
FREE delivery for orders over £50.00
In Stock
- Plus 2 unit(s) shipping from 30 March 2026
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units | Per unit |
|---|---|
| 1 + | £208.47 |
*price indicative
- RS Stock No.:
- 286-820
- Mfr. Part No.:
- SLU0201
- Brand:
- ATC
Specifications
Technical Reference
Legislation and Compliance
Product Details
Find similar products by selecting one or more attributes.
Select all | Attribute | Value |
|---|---|---|
| Brand | ATC | |
| Product Type | Monitoring Relay | |
| Function | Monitoring | |
| Electrical Phase | 3 | |
| Contact Configuration | SPDT | |
| Mount Type | DIN Rail | |
| Power Consumption | 90VA | |
| Switching Voltage | 240 V ac | |
| Terminal Type | 8-Pin | |
| Contact Current | 10A | |
| Monitoring Voltage Range | 200/500 V ac | |
| Minimum Operating Temperature | 32°F | |
| Supply AC Voltage | 550 V ac | |
| Maximum Operating Temperature | 131°F | |
| Standards/Approvals | UL Listed under UL File Number E55826 | |
| Series | SLU-0201 | |
| Height | 3in | |
| Width | 2.38 in | |
| Select all | ||
|---|---|---|
Brand ATC | ||
Product Type Monitoring Relay | ||
Function Monitoring | ||
Electrical Phase 3 | ||
Contact Configuration SPDT | ||
Mount Type DIN Rail | ||
Power Consumption 90VA | ||
Switching Voltage 240 V ac | ||
Terminal Type 8-Pin | ||
Contact Current 10A | ||
Monitoring Voltage Range 200/500 V ac | ||
Minimum Operating Temperature 32°F | ||
Supply AC Voltage 550 V ac | ||
Maximum Operating Temperature 131°F | ||
Standards/Approvals UL Listed under UL File Number E55826 | ||
Series SLU-0201 | ||
Height 3in | ||
Width 2.38 in | ||
The ATC Phase Monitor Relays provide cost-effective protection against voltage faults in 3 phase systems (Wye or Delta). Easily adjustable for voltage, imbalance percentage, and time delay, they protect against unbalanced voltages or single phasing, ensuring reliable operation.
Power Up 2.5 SEC Minimum
Fault Delay 1 to 25 SEC Adjustable
Severe Fault 1 SEC Phase Loss Unbalance or Phase Reversal
Related links
- ATC Phase 3 Phase 236 → 290V ac, DIN Rail
- ATC Phase 3 Phase, SPDT
- RS PRO Phase 3 Phase DIN Rail
- Omron Phase 3 Phase DIN Rail
- Carlo Gavazzi Phase 3 Phase DIN Rail
- Broyce Control Phase 3 Phase DIN Rail
- Carlo Gavazzi Phase 3 Phase 177 → 475V ac, DIN Rail
- Schneider Electric Phase 3 Phase 183 → 528V ac, DIN Rail