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
- 1SVR730840R0200
- Model no
- CM-SRS.11S
Critical stock
Dispatch
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· From Türkiye
0
- CE
- RoHS
- CCC
CM single-phase monitorsABB 1SVR730840R0200 CM-SRS.11S Current Monitoring Relay 1C/O 3mA-1A RMS 24-240VAC/DC Single-Phase
Description
About the CM-SRS.11S
About the CM-SRS.11S
The ABB CM-SRS.11S (SKU: 1SVR730840R0200) is a single-phase current monitoring relay designed for precise over- and under-current detection in industrial automation and control panel applications. Part of the ABB CM single-phase monitors series, the CM-SRS.11S monitors AC/DC currents from 3 mA to 1 A RMS across a wide supply voltage range of 24–240 V AC/DC, providing one changeover (1C/O) output contact for reliable protection and signalling. Its compact 22.5 mm DIN rail housing makes it ideal for space-constrained control cabinets.
Certifications & Standards
- CE: Conforms to European Union directives for electrical equipment
- UKCA: UK Conformity Assessed marking for the UK market
- cULus: UL and CSA dual-certified for North American safety requirements
- UL 508: Industrial control equipment standard
- CCC: China Compulsory Certification for the Chinese market
- CAN/CSA C22.2 No.14: Canadian standard for industrial control equipment
- CSA: Canadian Standards Association certification
- IEC/EN 60255-27: Measuring relays and protection equipment — product safety requirements
- IEC/EN 63000: Technical documentation for evaluation of electrical and electronic equipment with respect to the restriction of hazardous substances
- IEC/EN 61000-6-2: Electromagnetic compatibility — immunity for industrial environments
- IEC/EN 61000-6-3: Electromagnetic compatibility — emission standard for residential environments
- IEC 60715: Dimensions of low-voltage switchgear and controlgear — DIN rail mounting
- REACH: Compliant with EU regulation on registration, evaluation, authorisation and restriction of chemicals
- RoHS: Restriction of Hazardous Substances — compliant with EU directive 2011/65/EU
Applications & Use Cases
- Over-current and under-current monitoring in industrial machinery and control panels
- Load monitoring for motors, pumps, fans, and conveyors
- Wire-break and load-loss detection in process automation
- Protection of heating elements and resistive loads
- Energy management and consumption monitoring systems
- Building automation and HVAC control systems
Frequently Asked Questions
What current range does the CM-SRS.11S monitor?
The CM-SRS.11S monitors currents from 3 mA to 1 A RMS, making it suitable for a wide range of low-current monitoring applications in industrial and commercial control systems.
What supply voltages are compatible with the CM-SRS.11S?
The relay accepts a universal supply voltage of 24–240 V AC/DC, eliminating the need for separate power supplies in most standard control panel applications.
What output does the CM-SRS.11S provide?
The CM-SRS.11S provides one changeover (1C/O) output contact, enabling both normally open (NO) and normally closed (NC) circuit configurations for alarm or control functions.
What DIN rail width does the CM-SRS.11S occupy?
The CM-SRS.11S fits a standard 22.5 mm DIN rail slot, consistent with IEC 60715 DIN rail mounting standards.
Specification
Full specification
Dimensions 4
| Product Net Width | 22.5 mm |
|---|---|
| Product Net Height | 85.6 mm |
| Product Net Depth / Length | 103.7 mm |
| Product Net Weight | 0.145 kg |
Technical 25
| Function | Over- or undercurrent monitoring |
|---|---|
| Measuring Range | 3 ... 30 mA, 10 ... 100 mA, 0.1 ... 1 A |
| Rated Control Supply Voltage (Us) | 24 ... 240 V AC/DC |
| Output | 1 C/O (SPDT) Contact |
| 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 |
| Rated Impulse Withstand Voltage (Uimp) | Measuring Circuit / Output Circuit 6 kV, Output Circuit 1 / Output Circuit 2 4 kV, Supply Circuit / Measuring Circuit 6 kV, Supply Circuit / Output Circuit 4 kV |
| Rated Insulation Voltage (Ui) | Measuring Circuit / Output Circuit 600 V, Output Circuit 1 / Output Circuit 2 250 V, Supply Circuit / Measuring Circuit 600 V, Supply Circuit / Output Circuit 250 V |
| Degree of Protection | Housing IP50, Terminals IP20 |
| Overvoltage Category | III |
| Pollution Degree | 3 |
| Short-Circuit Protective Devices | Output Circuit NC - F Type Fuses 6 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 0.5 ... 2.5 mm², Flexible with Ferrule 2x 0.5 ... 1.5 mm², Flexible with Insulated Ferrule 1x 0.5 ... 2.5 mm², Flexible with Insulated Ferrule 2x 0.5 ... 1.5 mm², Flexible 1x 0.5 ... 2.5 mm², Flexible 2x 0.5 ... 1.5 mm², Rigid 1x 0.5 ... 4 mm², Rigid 2x 0.5 ... 2.5 mm² |
| Tightening Torque | 0.6 ... 0.8 N·m |
| Wire Stripping Length | 8 mm |
| Recommended Screw Driver | 0.8 x 4, 4.5, Pozidriv 1 |
| Mounting Position | 1 ... 6 |
| Mounting on DIN Rail | TH35-15 (35 x 15 mm Mounting Rail) acc. to IEC 60715, TH35-7.5 (35 x 7.5 mm Mounting Rail) acc. to IEC 60715 |
| Standards | CAN/CSA C22.2 No.14, IEC/EN 63000, IEC/EN 60255-27, IEC/EN 61000-6-2, IEC/EN 61000-6-3, UL 508 |
Technical UL/CSA 6
| Maximum Operating Voltage UL/CSA | Output Circuit 300 V AC |
|---|---|
| Contact Rating UL/CSA | B300 |
| Connecting Capacity UL/CSA | Flexible 1x 18-14 AWG, Flexible 2x 18-16 AWG, Rigid 1x 20-12 AWG, Rigid 2x 20-14 AWG |
| Tightening Torque UL/CSA | 7.08 in·lb |
| Pilot Duty UL/CSA | B300 |
| Flammability According to UL94 | V-0 |
Show all 65 specifications ↓ Show less ↑30 more values in Identification, Environmental, Material Compliance, External Classifications and Standards, Logistics.
Identification 10
| Part number | 1SVR730840R0200 |
|---|---|
| Type designation | CM-SRS.11S |
| Brand | ABB |
| Condition | New, factory sealed |
| Source | ABB and its authorised distributors |
| Warranty | Manufacturer warranty |
| EAN | 4016779852227 |
| eCl@ss | 27371802 |
| Minimum Order Quantity | 1 piece |
| Customs Tariff Number | 85364900 |
Environmental 2
| Ambient Air Temperature | Operation -20 ... +60 °C, Storage -40 ... +85 °C |
|---|---|
| Maximum Operating Altitude Permissible | Without Derating 2000 m |
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 4
| ETIM 7 | EC001440 - Current monitoring relay |
|---|---|
| eClass | V11.0 : 27371802 |
| UNSPSC | 39122332 |
| E-Number (Sweden) | 3860625 |
Logistics 10
| Package Level 1 Units | box 1 piece |
|---|---|
| Package Level 1 Width | 97 mm |
| Package Level 1 Depth / Length | 30 mm |
| Package Level 1 Height | 109 mm |
| Package Level 1 Gross Weight | 0.167 kg |
| Package Level 1 EAN | 4016779852227 |
| Shipping weight | 0.167 kg |
| Ships from | Türkiye |
| Dispatch | 11 Nov |
| Stock | Critical stock |
Source: manufacturer data · Last verified: 30 Oct 2026
Documents
Documents for 1SVR730840R0200
No documents are on file for this part yet.
Ask us for the datasheet
Certifications
Certifications and standards
- CE
- RoHS
- CCC
- CAN/CSA C22.2 No.14
- IEC/EN 63000
- IEC/EN 60255-27
- IEC/EN 61000-6-2
- IEC/EN 61000-6-3
- UL 508
Quick answers
Questions about the CM-SRS.11S
What is the rated current of CM-SRS.11S?
The rated current of CM-SRS.11S is 1 A.
What is the HS code of CM-SRS.11S for customs?
The tariff (HS) code on file for CM-SRS.11S is 85364900.
What is the EAN of CM-SRS.11S?
The EAN (GTIN) of CM-SRS.11S is 4016779852227.
Where does CM-SRS.11S ship from, and how fast?
CM-SRS.11S 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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Series
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- Brand
- ABB
- Series
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