Schneider Electric Phase Monitoring Relay, 3 Phase, DPDT, 183 → 484 V, DIN Rail
- RS Stock No.:
 - 146-238
 - Distrelec Article No.:
 - 301-12-078
 - Mfr. Part No.:
 - RM17TG20
 - Brand:
 - Schneider Electric
 
Subtotal (1 unit)*
£100.83
(exc. VAT)
£121.00
(inc. VAT)
FREE delivery for orders over £50.00
- 45 unit(s) ready to ship
 - Plus 19 unit(s) ready to ship from another location
 - Plus 63 unit(s) shipping from 14 November 2025
 
Units  | Per unit  | 
|---|---|
| 1 + | £100.83 | 
*price indicative
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- RS Stock No.:
 - 146-238
 - Distrelec Article No.:
 - 301-12-078
 - Mfr. Part No.:
 - RM17TG20
 - Brand:
 - Schneider Electric
 
Select all  | Attribute | Value | 
|---|---|---|
| Brand | Schneider Electric | |
| Monitoring Application | Phase | |
| Electrical Phase | 3 | |
| Voltage Sensing Range | 183 → 484 V | |
| Contact Configuration | DPDT | |
| Mounting Type | DIN Rail | |
| Phase Sensitivity | Phase Asymmetry, Phase Sequence | |
| Time Delay | <100ms | |
| Series | Harmony Control | |
| Better World Product | Yes | |
| Better World Verification | Green Premium | |
| Height | 90mm | |
| Maximum Voltage Sensed | 484V | |
| Width | 17.5mm | |
| Maximum Operating Temperature | +50°C | |
| Minimum Operating Temperature | -20°C | |
| Standards Met | CE, CSA, UL | |
| Operating Temperature Range | +50°C | |
| Terminal Type | Screw | |
| Minimum Voltage Sensed | 183 V | |
| Length | 72mm | |
| Current Range | 10mA | |
| Dimensions | 72 x 17.5 x 90mm | |
| Select all | ||
|---|---|---|
Brand Schneider Electric  | ||
Monitoring Application Phase  | ||
Electrical Phase 3  | ||
Voltage Sensing Range 183 → 484 V  | ||
Contact Configuration DPDT  | ||
Mounting Type DIN Rail  | ||
Phase Sensitivity Phase Asymmetry, Phase Sequence  | ||
Time Delay <100ms  | ||
Series Harmony Control  | ||
Better World Product Yes  | ||
Better World Verification Green Premium  | ||
Height 90mm  | ||
Maximum Voltage Sensed 484V  | ||
Width 17.5mm  | ||
Maximum Operating Temperature +50°C  | ||
Minimum Operating Temperature -20°C  | ||
Standards Met CE, CSA, UL  | ||
Operating Temperature Range +50°C  | ||
Terminal Type Screw  | ||
Minimum Voltage Sensed 183 V  | ||
Length 72mm  | ||
Current Range 10mA  | ||
Dimensions 72 x 17.5 x 90mm  | ||
- COO (Country of Origin):
 - ID
 
Schneider Electric 3-Phase Monitoring Relay, 208 to 480V AC Measurement Range, 130ms Response Time - RM17-T Series - RM17TG20
• Wide operating temperature range between -20°C and +50°C for use in demanding environments
• Self-extinguishing plastic housing for safety in the event of a fire
Applications
• Control panels
• Construction industry
• Robotics
How do I monitor the performance of this relay?
How long will this relay last?
Related links
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