RS Better World
Schneider Electric Monitoring Relay, 3 Phase, SPDT, DIN Rail, 528V ac
- RS Stock No.:
- 146-250
- Distrelec Article No.:
- 301-12-077
- Mfr. Part No.:
- RM17TG00
- Brand:
- Schneider Electric
Subtotal (1 unit)*
£92.22
(exc. VAT)
£110.66
(inc. VAT)
FREE delivery for orders over £60.00
In Stock
- 19 unit(s) ready to ship
- Plus 19 unit(s) ready to ship from another location
- Plus 10 unit(s) shipping from 07 May 2026
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units | Per unit |
|---|---|
| 1 + | £92.22 |
*price indicative
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- RS Stock No.:
- 146-250
- Distrelec Article No.:
- 301-12-077
- Mfr. Part No.:
- RM17TG00
- Brand:
- Schneider Electric
Specifications
Technical Reference
Legislation and Compliance
Product Details
Find similar products by selecting one or more attributes.
Select all | Attribute | Value |
|---|---|---|
| Brand | Schneider Electric | |
| Product Type | Monitoring Relay | |
| Electrical Phase | 3 | |
| Function | Phase Failure Detection, Phase Sequence | |
| Contact Configuration | SPDT | |
| Mount Type | DIN Rail | |
| Switching Voltage | 250V ac/dc | |
| Power Consumption | 22VA | |
| Terminal Type | Screw | |
| IP Rating | IP30, IP20 | |
| Minimum Operating Temperature | -20°C | |
| Contact Current | 5A | |
| Supply AC Voltage | 528V ac | |
| Maximum Operating Temperature | 50°C | |
| Standards/Approvals | UL, GL, GOST, CSA, C-Tick, EN/IEC 60255-1 | |
| Length | 65.5mm | |
| Height | 90mm | |
| Width | 17.5mm | |
| Series | Harmony Control | |
| Better World Product | Yes | |
| Select all | ||
|---|---|---|
Brand Schneider Electric | ||
Product Type Monitoring Relay | ||
Electrical Phase 3 | ||
Function Phase Failure Detection, Phase Sequence | ||
Contact Configuration SPDT | ||
Mount Type DIN Rail | ||
Switching Voltage 250V ac/dc | ||
Power Consumption 22VA | ||
Terminal Type Screw | ||
IP Rating IP30, IP20 | ||
Minimum Operating Temperature -20°C | ||
Contact Current 5A | ||
Supply AC Voltage 528V ac | ||
Maximum Operating Temperature 50°C | ||
Standards/Approvals UL, GL, GOST, CSA, C-Tick, EN/IEC 60255-1 | ||
Length 65.5mm | ||
Height 90mm | ||
Width 17.5mm | ||
Series Harmony Control | ||
Better World Product Yes | ||
Schneider Electric Harmony Control Series Monitoring Relay, SPDT Contact Configuration, Phase Monitoring Application - RM17TG00
This monitoring relay is designed to ensure the safety and efficiency of phase-controlled systems. It operates within a voltage sensing range of 183 to 528V, detecting phase failures and ensuring the correct phase sequence. Utilised in various industrial applications, it enhances operational reliability by effectively monitoring three-phase supplies.
Features & Benefits
• Detects phase failures to enhance system protection
• Monitors phase sequence for dependable operation
• Quick response time under 100ms
• Simple installation with DIN rail mounting
• Accommodates a voltage range from 183 to 528V
• Green Premium Relay reduces environmental impact
Applications
• Monitoring three-phase electrical systems
• Automation and control
• Machinery requiring phase sequence checks
• Integration within control panels and electrical cabinets
What is the recommended installation position for this product?
It can be installed in any position without derating, offering flexibility in setup.
How does it respond to phase failures?
The relay activates within 100ms to secure the system.
Can this relay handle varying environmental conditions?
Yes, it operates effectively at temperatures ranging from -20°C to +50°C.
What type of connections can be used with this unit?
It features screw terminals accommodating various wire sizes, ensuring secure connections.
Is the relay suitable for both AC and DC applications?
It is primarily designed for AC applications, specifically within its rated voltage range.
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