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Schneider Electric Voltage Monitoring Relay, 3 Phase, DPDT, 15 → 500V ac/dc, DIN Rail
- RS Stock No.:
- 124-0189
- Mfr. Part No.:
- RM22UA33MT
- Manufacturer:
- Schneider Electric
Subtotal (1 unit)*
HK$1,730.20
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In Stock
- Plus 1 unit(s) shipping from 15 December 2025
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Units | Per unit |
|---|---|
| 1 + | HK$1,730.20 |
*price indicative
Better World
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- RS Stock No.:
- 124-0189
- Mfr. Part No.:
- RM22UA33MT
- Manufacturer:
- Schneider Electric
Specifications
Product overview and 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 | Voltage | |
| Electrical Phase | 3 | |
| Contact Configuration | DPDT | |
| Voltage Sensing Range | 15 → 500V ac/dc | |
| Voltage Sensitivity | Overvoltage, Undervoltage | |
| Mounting Type | DIN Rail | |
| Time Delay | 0.1 → 30s | |
| Series | Harmony Control | |
| Better World Product | Yes | |
| Better World Verification | Green Premium | |
| Length | 22.9mm | |
| Minimum Voltage Sensed | 15V ac/dc | |
| Operating Temperature Range | +60°C | |
| Maximum Operating Temperature | +60°C | |
| Width | 79.5mm | |
| Minimum Operating Temperature | -20°C | |
| Number of Poles | 2 | |
| Height | 90mm | |
| Maximum Voltage Sensed | 500V ac/dc | |
| Dimensions | 22.9 x 79.5 x 90mm | |
| Terminal Type | Screw | |
| Select all | ||
|---|---|---|
Brand Schneider Electric | ||
Monitoring Application Voltage | ||
Electrical Phase 3 | ||
Contact Configuration DPDT | ||
Voltage Sensing Range 15 → 500V ac/dc | ||
Voltage Sensitivity Overvoltage, Undervoltage | ||
Mounting Type DIN Rail | ||
Time Delay 0.1 → 30s | ||
Series Harmony Control | ||
Better World Product Yes | ||
Better World Verification Green Premium | ||
Length 22.9mm | ||
Minimum Voltage Sensed 15V ac/dc | ||
Operating Temperature Range +60°C | ||
Maximum Operating Temperature +60°C | ||
Width 79.5mm | ||
Minimum Operating Temperature -20°C | ||
Number of Poles 2 | ||
Height 90mm | ||
Maximum Voltage Sensed 500V ac/dc | ||
Dimensions 22.9 x 79.5 x 90mm | ||
Terminal Type Screw | ||
RM22-UA Voltage Control Relay
Schneider Electric Zelio RM22UA series single phase or DC voltage control relays.
Automatic AC or DC recognition
Selection between overvoltage and undervoltage
Monitoring of their own supply voltage measured as a true rms value
Selectable memory function
LED indication
35 mm DIN Rail mount
Selection between overvoltage and undervoltage
Monitoring of their own supply voltage measured as a true rms value
Selectable memory function
LED indication
35 mm DIN Rail mount
Schneider Electric RM22UA33MT
This Harmony RM22-UA relay allows monitoring of voltage control in single phase networks. This modular multi function single phase voltage control relay is ideal for monitoring of electrical values in industrial and building control panels. It applies to a wide type of industrial automation applications such as hoisting, packaging, lifts, textile, water. It has one of market slim form-factors with 22.5mm width, allowing for a flexible and easy installation on DIN rail, using the same space as any modular 1-pole DIN device. It also offers a diagnostic button, sealable cover, simple and precise settings with screw trimmers. It provides automatic shutdown management and fault information to user for a quick fault identification and troubleshooting. multi function controller for wide choice selected in hard-wired logic automated systems, ideal for refurbishment of old installations without using a PLC. 0 0 0 0 0 0 0 0 0 0 0 0
Schneider Electric Voltage, Current, Phase & Motor Protection