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Schneider Electric Phase Monitoring Relay, 3 Phase, DPDT, <100V ac, DIN Rail
- RS Stock No.:
- 179-9433
- Distrelec Article No.:
- 301-12-081
- Mfr. Part No.:
- RM22TG20
- Manufacturer:
- Schneider Electric
Subtotal (1 unit)*
MYR350.98
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In Stock
- Plus 39 unit(s) shipping from 15 December 2025
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Units | Per Unit |
|---|---|
| 1 + | MYR350.98 |
*price indicative
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- RS Stock No.:
- 179-9433
- Distrelec Article No.:
- 301-12-081
- Mfr. Part No.:
- RM22TG20
- Manufacturer:
- Schneider Electric
Specifications
Technical data sheets
Legislation and Compliance
Product Details
Find similar products by selecting one or more attributes.
Select all | Attribute | Value |
|---|---|---|
| Brand | Schneider Electric | |
| Monitoring Application | Phase | |
| Electrical Phase | 3 | |
| Contact Configuration | DPDT | |
| Voltage Sensing Range | <100V ac | |
| Voltage Sensitivity | Overvoltage | |
| Mounting Type | DIN Rail | |
| Phase Sensitivity | Phase Failure, Phase Sequence | |
| Time Delay | 650ms | |
| Series | Harmony Control | |
| Better World Verification | Green Premium | |
| Better World Product | Yes | |
| Minimum Operating Temperature | -40°C | |
| Maximum Operating Temperature | +70°C | |
| Width | 79.5mm | |
| Dimensions | 22.5 x 79.5 x 90mm | |
| Current Range | 10 mA, 8A | |
| Special Features | IP Degree Of Protection | |
| Standards Met | CCC, CE, CSA, EAC, UL | |
| Operating Temperature Range | -40 → +70°C | |
| Height | 90mm | |
| Length | 22.5mm | |
| Minimum Voltage Sensed | 183V ac | |
| Terminal Type | Screw | |
| Number of Poles | 2 | |
| Maximum Voltage Sensed | 528V ac | |
| Select all | ||
|---|---|---|
Brand Schneider Electric | ||
Monitoring Application Phase | ||
Electrical Phase 3 | ||
Contact Configuration DPDT | ||
Voltage Sensing Range <100V ac | ||
Voltage Sensitivity Overvoltage | ||
Mounting Type DIN Rail | ||
Phase Sensitivity Phase Failure, Phase Sequence | ||
Time Delay 650ms | ||
Series Harmony Control | ||
Better World Verification Green Premium | ||
Better World Product Yes | ||
Minimum Operating Temperature -40°C | ||
Maximum Operating Temperature +70°C | ||
Width 79.5mm | ||
Dimensions 22.5 x 79.5 x 90mm | ||
Current Range 10 mA, 8A | ||
Special Features IP Degree Of Protection | ||
Standards Met CCC, CE, CSA, EAC, UL | ||
Operating Temperature Range -40 → +70°C | ||
Height 90mm | ||
Length 22.5mm | ||
Minimum Voltage Sensed 183V ac | ||
Terminal Type Screw | ||
Number of Poles 2 | ||
Maximum Voltage Sensed 528V ac | ||
- COO (Country of Origin):
- ID
Schneider Electric Harmony Control Series Monitoring Relay, 3 Phase Electrical, DPDT Contact Configuration - RM22TG20
This monitoring relay is a crucial device designed for phase monitoring applications, specifically suitable for three-phase electrical systems. The relay features a compact design with dimensions of 22.5 x 79.5 x 90mm, making it ideal for installation on DIN rail systems. It offers comprehensive voltage sensing capabilities, ranging between 183 to 528V AC, and is engineered to enhance operational safety by detecting phase failure and ensuring proper phase sequence.
Features & Benefits
• Provides dual contact configuration as a DPDT relay
• Ensures overvoltage protection for enhanced safety
• Equipped with a response time of less than 200 ms
• Capable of handling a maximum switching current of 8 A AC
• Features IP40 housing for robust environmental protection
• Designed to operate within a temperature range of -40 to +70 °C
• Ensures overvoltage protection for enhanced safety
• Equipped with a response time of less than 200 ms
• Capable of handling a maximum switching current of 8 A AC
• Features IP40 housing for robust environmental protection
• Designed to operate within a temperature range of -40 to +70 °C
Applications
• Utilised for phase sequence monitoring in industrial setups
• Ideal for requiring phase failure detection
• Suitable for controlling 3-phase motor systems
• Employed in automation systems for reliability and safety
• Commonly integrated with various control systems in electrical works
• Ideal for requiring phase failure detection
• Suitable for controlling 3-phase motor systems
• Employed in automation systems for reliability and safety
• Commonly integrated with various control systems in electrical works
What are the benefits of using this device in industrial settings?
The device enhances reliability by monitoring phase sequence and detecting failures effectively. Its quick response time allows for rapid mitigation of potential system failures, improving overall operational safety.
How does this product handle varying electrical conditions?
It offers a wide voltage sensing range, enabling it to operate between 183 and 528V AC, accommodating different electrical conditions and ensuring continued performance.
Can this relay be used in harsh environmental conditions?
Yes, it is designed to operate within a broad temperature range of -40 to +70 °C, ensuring reliable performance in both extreme heat and cold, along with an IP40 rating for protection against moisture and dust.
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