Schneider Zelio vs ABB CM: Monitoring Relay Comparison
A function-by-function comparison of Schneider Zelio Control and ABB CM monitoring relays covering three-phase supply, voltage, current, level, temperature, module width, and measurement method.
- Part number
- 1SVR560730R3401
- Model no
- CM-UFD.M31
In stock · 50+
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· From Türkiye
0
- CE
- CSA
- RoHS
CM-UFDABB 1SVR560730R3401 CM-UFD.M31 3C/O Grid Feeding Voltage Monitoring Relay L-L 0-540V AC L-N 0-312V AC
Description
About the CM-UFD.M31
About the CM-UFD.M31
The ABB CM-UFD.M31 (SKU: 1SVR560730R3401) is a grid feeding voltage monitoring relay from the CM-UFD series, designed to monitor AC supply voltage in grid-connected photovoltaic and distributed energy systems. Offering a 3-changeover-contact output, a line-to-line measurement range of 0–540V AC and line-to-neutral range of 0–312V AC, the CM-UFD.M31 ensures compliant disconnection of grid-feeding inverters in accordance with German VDE-AR-N grid codes.
Certifications & Standards
- VDE-AR-N 4105: German grid connection standard for low-voltage power generating systems — verified compliant
- VDE-AR-N 4110: German grid connection standard for medium-voltage power generating systems — verified compliant
- VDE-AR-N 4120: German grid connection standard for high-voltage power generating systems — verified compliant
- VDE: Verband der Elektrotechnik — German electrical safety and quality certification
- CSA: Canadian Standards Association — certified for use in North American markets
- REACH: EU Regulation (EC) No 1907/2006 — substances of very high concern compliance confirmed
- RoHS: Restriction of Hazardous Substances Directive 2011/65/EU — compliant, hazardous substance restrictions met
- CE: European Conformity marking — product meets all applicable EU directives
Applications & Use Cases
- Grid-feeding photovoltaic (PV) inverter disconnection monitoring
- Distributed energy resource (DER) grid interface protection
- Low-, medium-, and high-voltage grid compliance monitoring per VDE-AR-N 4105 / 4110 / 4120
- Industrial and commercial control panels requiring certified voltage supervision
- Renewable energy installations requiring automatic grid disconnection on voltage anomaly
Frequently Asked Questions
What is the CM-UFD.M31 used for?
The CM-UFD.M31 is a grid feeding monitoring relay used to supervise AC supply voltage in grid-connected systems. It detects voltage anomalies and triggers its 3 changeover contacts to disconnect grid-feeding inverters in compliance with VDE-AR-N grid codes.
What voltage ranges does the CM-UFD.M31 support?
It monitors line-to-line (L-L) voltages from 0 to 540V AC and line-to-neutral (L-N) voltages from 0 to 312V AC, making it suitable for standard European three-phase systems.
Which grid codes is the CM-UFD.M31 certified to?
The relay is certified to VDE-AR-N 4105 (low voltage), VDE-AR-N 4110 (medium voltage), and VDE-AR-N 4120 (high voltage), as well as holding CE, VDE, CSA, REACH, and RoHS certifications.
Specification
Full specification
Dimensions 4
| Product Net Width | 108 mm |
|---|---|
| Product Net Height | 90 mm |
| Product Net Depth / Length | 67 mm |
| Product Net Weight | 0.304 kg |
Technical 21
| Function | Over- and undervoltage monitoring, Interrupted neutral monitoring, Over- and underfrequency monitoring, 10 minutes average value monitoring, Vector shift detection, ROCOF monitoring |
|---|---|
| Measuring Range | 0 ... 540 V AC |
| Rated Control Supply Voltage (Us) | 24 ... 240 V AC/DC |
| Output | 3 C/O (SPDT) Contacts |
| Terminal Type | Screw Terminals |
| Rated Operational Current AC-12 (Ie) | (230 V) 4 A |
| Rated Operational Current AC-15 (Ie) | (230 V) 3 A |
| Rated Operational Current DC-12 (Ie) | (24 V) 4 A |
| Rated Operational Current DC-13 (Ie) | (24 V) 2 A |
| Minimum Switching Capacity | 24 V, 10 mA |
| Degree of Protection | Housing IP20, Terminals IP20 |
| Pollution Degree | 3 |
| Short-Circuit Protective Devices | Output Circuit NC - F Type Fuses 10 A, Output Circuit NO - F Type Fuses 10 A |
| Electrical Durability | AC-12 50000 cycle |
| Mechanical Durability | Nr. Operations 30000000 cycle |
| Connecting Capacity | Flexible with Ferrule 1x 0.25 ... 4.0 mm², Flexible with Ferrule 2x 0.25 ... 0.75 mm², Flexible with Insulated Ferrule 1x 0.25 ... 4.0 mm², Flexible with Insulated Ferrule 2x 0.25 ... 0.75 mm², Flexible 1x 0.2 ... 4.0 mm², Flexible 2x 0.2 ... 1.5 mm², Rigid 1x 0.2 ... 6.0 mm², Rigid 2x 0.2 ... 1.5 mm² |
| Tightening Torque | 0.5 ... 0.6 N·m |
| Wire Stripping Length | 8 mm |
| Mounting Position | 1 ... 6 |
| Mounting on DIN Rail | TH35-7.5 (35 x 7.5 mm Mounting Rail) acc. to IEC 60715, TH35-15 (35 x 15 mm Mounting Rail) acc. to IEC 60715 |
| Standards | VDE-AR-N 4105, VDE-AR-N 4110, VDE-AR-N 4120 |
Technical UL/CSA 2
| Connecting Capacity UL/CSA | Flexible with Ferrule 1x 24-12 AWG, Flexible with Ferrule 2x 24-18 AWG, Flexible with Insulated Ferrule 1x 24-12 AWG, Flexible with Insulated Ferrule 2x 24-18 AWG, Flexible 1x 24-12 AWG, Flexible 2x 24-16 AWG, Rigid 1x 24-10 AWG, Rigid 2x 24-16 AWG |
|---|---|
| Tightening Torque UL/CSA | 4.4 ... 5.3 in·lb |
Show all 55 specifications ↓ Show less ↑28 more values in Identification, Environmental, Material Compliance, External Classifications and Standards, Logistics.
Identification 10
| Part number | 1SVR560730R3401 |
|---|---|
| Type designation | CM-UFD.M31 |
| Brand | ABB |
| Condition | New, factory sealed |
| Source | ABB and its authorised distributors |
| Warranty | Manufacturer warranty |
| EAN | 4013614492914 |
| eCl@ss | 27371801 |
| Minimum Order Quantity | 1 piece |
| Customs Tariff Number | 85364900 |
Environmental 1
| Ambient Air Temperature | Operation -20 ... +60 °C, Storage -25 ... +50 °C |
|---|
Material Compliance 4
| REACH Declaration | 1SVD981001-4501 |
|---|---|
| RoHS Declaration | 1SVD981001-4401 |
| RoHS Information | Following EU Directive 2011/65/EU and Amendment 2015/863 July 22, 2019 |
| Toxic Substances Control Act - TSCA | 2CMT2023-006536 |
External Classifications and Standards 3
| ETIM 7 | EC001438 - Voltage monitoring relay |
|---|---|
| eClass | V11.0 : 27371801 |
| UNSPSC | 39122331 |
Logistics 10
| Package Level 1 Units | box 1 piece |
|---|---|
| Package Level 1 Width | 121 mm |
| Package Level 1 Depth / Length | 71 mm |
| Package Level 1 Height | 99 mm |
| Package Level 1 Gross Weight | 0.36 kg |
| Package Level 1 EAN | 4013614492914 |
| Shipping weight | 0.36 kg |
| Ships from | Türkiye |
| Dispatch | 13 Nov |
| Stock | In stock |
Source: manufacturer data · Last verified: 30 Oct 2026
Documents
Documents for 1SVR560730R3401
No documents are on file for this part yet.
Ask us for the datasheet
Certifications
Certifications and standards
- CE
- CSA
- RoHS
- VDE-AR-N 4105
- VDE-AR-N 4110
- VDE-AR-N 4120
Quick answers
Questions about the CM-UFD.M31
Which supply voltage is CM-UFD.M31 rated for?
The rated operational voltage of CM-UFD.M31 is 0–312 V AC.
What is the HS code of CM-UFD.M31 for customs?
The tariff (HS) code on file for CM-UFD.M31 is 85364900.
What is the EAN of CM-UFD.M31?
The EAN (GTIN) of CM-UFD.M31 is 4013614492914.
Where does CM-UFD.M31 ship from, and how fast?
CM-UFD.M31 ships from Türkiye. Shipping calculated at checkout · import duties and taxes paid on arrival. Stock items are dispatched within 1–2 business days.
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Reviews
Customer reviews
Series
ABB CM-UFD
- Brand
- ABB
- Series
- CM-UFD
