Schneider Electric DIN Rail Phase Monitoring Relay, 10mA, 183 → 484 V, 3 Phase, DPDT
- RS stock no.:
- 146-238
- Mfr. Part No.:
- RM17TG20
- Manufacturer:
- Schneider Electric

View all Monitoring Relays
On back order for despatch 2023/04/11
Price (Excl VAT) Each
R 1,874.78
(exc. VAT)
R 2,156.00
(inc. VAT)
units | Per unit |
1 + | R 1,874.78 |
Alternative
This product is not currently available. Here is our alternative recommendation.

- RS stock no.:
- 146-238
- Mfr. Part No.:
- RM17TG20
- Manufacturer:
- Schneider Electric
Legislation and Compliance
Product Details
Schneider Electric 3-Phase Monitoring Relay, 208 to 480V AC Measurement Range, 130ms Response Time - RM17-T Series - RM17TG20
Use this monitoring relay from Schneider Electric to track the supply voltage of your 3-phase electric motors. It's also designed to monitor phase reversal and phase loss to ensure the motor runs efficiently. The unit has a wide voltage measurement range between 208 and 480V AC for versatile use. A fast response time of <
130ms in the event of a fault helps to minimise downtime. To ensure a secure electrical connection that won't come loose in the event of heavy vibrations, this relay comes with screw terminals.
Designed for DIN rail mounting for ease of installation
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
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
Packaging industry
Control panels
Construction industry
Robotics
Control panels
Construction industry
Robotics
How do I monitor the performance of this relay?
This device has a yellow LED indicator that lets you easily check on its operating status.
How long will this relay last?
This relay has a robust lifespan of up to 30 million mechanical cycles for long-lasting performance.
Specification
Attribute | Value |
Monitoring Application | Phase |
Contact Configuration | DPDT |
Electrical Phase | 3 |
Voltage Sensing Range | 183 → 484 V |
Phase Sensitivity | Phase Asymmetry, Phase Sequence |
Time Delay | <100ms |
Mounting Type | DIN Rail |
Better World Product | Yes |
Series | RM17TG |
Operating Temperature Range | +50°C |
Current Range | 10mA |
Terminal Type | Screw |
Minimum Operating Temperature | -20°C |
Width | 17.5mm |
Maximum Operating Temperature | +50°C |
Maximum Voltage Sensed | 484V |
Better World Verification | Green Premium |
Minimum Voltage Sensed | 183 V |
Length | 72mm |
Dimensions | 72 x 17.5 x 90mm |
Height | 90mm |
Standards Met | CE, CSA, UL |
On back order for despatch 2023/04/11
Price (Excl VAT) Each
R 1,874.78
(exc. VAT)
R 2,156.00
(inc. VAT)
units | Per unit |
1 + | R 1,874.78 |
Alternative
This product is not currently available. Here is our alternative recommendation.
