ABB 1SVR560731R3704 Voltage monitoring relay - VDE 0126-1-1
Part Number: 1SVR560731R3704
Quick Summary
Voltage monitoring relay safeguards industrial power systems by delivering precise grid monitoring for automation equipment. Engineers often face unexpected outages and compliance gaps; this device detects over- and under-voltage, frequency deviations, and ROCOF to prevent faults. It meets VDE 0126-1-1, CE and UKCA declarations, and TÜV certification, supporting safe operation across European and international sites. Coupled with ModbusRTU and DIN-rail integration, it streamlines installation and data collection for proactive maintenance, improving uptime and traceability across critical manufacturing lines.
Product Information
Extended Description
1SVR560731R3704 ABB: CM-UFD.M35M Grid feeding monitoring rel. 3c/o,L-L=0-540VAC,L-N=0-312VAC,ModbusRTU acc. to VDE 0126-1-1
EAN
4013614572715
Minimum Order Quantity
1 piece
Customs Tariff Number
85364900
Data Sheet, Technical Information
Data sheet - CM-UFD.M35M Grid feeding monitoring relay acc. to VDE 0126-1-1 (2013-08) standard
Instructions and Manuals
Instruction Sheet / Manual - CM-UFD.M35M Grid feeding monitoring relay
CAD Dimensional Drawing
Information - 2D and 3D files for CAD systems
Product Net Width
108 mm
Product Net Height
90 mm
Product Net Depth / Length
67 mm
Product Net Weight
0.312 kg
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 100000 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 0126-1-1
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
Ambient Air Temperature
Operation -20 ... +60 °C | Storage -25 ... +50 °C
RoHS Information
EU Declaration of Conformity - CM-UFD.M22M, CM-UFD.M31M, CM-UFD.M34M Grid feeding monitoring relays
RoHS Status
Following EU Directive 2011/65/EU
cULus Certificate
cULus508_20170830-E140448
Declaration of Conformity - CE
EU Declaration of Conformity - CM-UFD.M22M, CM-UFD.M31M, CM-UFD.M34M Grid feeding monitoring relays
Declaration of Conformity - UKCA
UK Declaration of Conformity - CM-UFD.M22M, CM-UFD.M31M and CM-UFD.M34M Grid feeding monitoring relays
TÜV Certificate
ESY_044254_0047
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
0.365 kg
Package Level 1 EAN
4013614572715
Object Classification Code
B
ETIM 7
EC001438 - Voltage monitoring relay
ETIM 8
EC001438 - Voltage monitoring relay
ETIM 9
EC001438 - Voltage monitoring relay
eClass
V11.0 : 27371801
Feature: Wide measuring range up to 540 V AC. Business Impact: Enables accurate protection across diverse grid voltages, reducing nuisance trips and extending equipment life. Application: Motor drives and switchgear in mixed-voltages environments. Feature: Three SPDT contacts with screw terminals and a 24-240 V AC/DC control supply. Business Impact: Simplifies wiring, enables flexible control circuits, and lowers installation time. Application: Alarm logic, signaling, and interlock configurations in control cabinets. Feature: Comprehensive monitoring (over/undervoltage, over/underfrequency, interrupted neutral, 10-minute average value, vector shift, ROCOF). Business Impact: Early fault detection and improved grid reliability, minimizing unplanned downtime. Application: Grid feeding monitoring for PV, microgrids, and automated lines. Feature: DIN rail mounting options TH35-7.5/TH35-15 and screw-terminal connectivity. Business Impact: Easy integration into existing cabinets with reduced mounting complexity and serviceability. Application: Panel-level protection in new builds and retrofits. Feature: High durability (AC-12 100000 cycles, 30,000,000 mechanical cycles). Business Impact: Long service life with low maintenance, lowering total cost of ownership. Application: Continuous operation in harsh industrial environments. Feature: Certifications and compliance (VDE, CE, UKCA, cULus, TÜV, RoHS). Business Impact: Demonstrates regulatory readiness and risk mitigation for global deployments. Application: Global manufacturing sites and regulated industries.
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FAQs
The 1SVR560731R3704 module mounts on standard DIN rails TH35-7.5 or TH35-15 and uses screw terminals for secure connections. It supports straightforward wiring with ferrules and offers a compact footprint suitable for crowded control cabinets. Tip: plan conductor routing to minimize EMI and ensure compliant clearances around the device. Regular torque checks of 0.5–0.6 N·m help maintain long-term reliability.
Key ratings include a measuring range of 0-540 V AC, a control supply of 24-240 V AC/DC, and three SPDT contacts for outputs. Rated operational currents are AC-12 4 A and AC-15 3 A at 230 V, with DC-12 4 A and DC-13 2 A at 24 V. Minimum switching capacity is 24 V at 10 mA, with IP20 protection for housing and terminals.
Yes. It provides essential grid supervision features such as over/undervoltage, frequency monitoring, ROCOF, and vector shift detection. With ModbusRTU communication and DIN-rail mounting, it integrates into PV inverters and microgrid control schemes, enabling centralized monitoring, data logging, and timely protection actions to prevent fault propagation.
The device carries VDE 0126-1-1 compliance, CE and UKCA declarations, cULus certification, and TÜV approval, plus RoHS conformity. This combination supports regulatory acceptance across Europe and North America, reduces compliance risk, and simplifies cross-regional deployments in regulated industries.
The product features high mechanical durability (up to 30 million cycles) and AC-12 durability of 100,000 cycles, minimizing maintenance needs. Its modular DIN-rail design and screw-terminal wiring simplify replacements, lowering downtime. Combined with data access via ModbusRTU for predictive maintenance, these factors translate to reduced operating costs and improved asset utilization.