Product Model

CMS-121PS

In Stock
Last updated: 2025/4/25
ABB CMS-121PS

Selling Points

  • 1Accurate Current Measurement: The CMS-121PS offers current accuracy of ≤±1% F.S., ensuring precise measurements in various applications.
  • 2Wide Operating Temperature Range: Operates between -25°C and +70°C, making it suitable for diverse environmental conditions.
  • 3Compact Design: Measuring 17.4mm in width and 41mm in length, this sensor is perfect for space-constrained installations.
  • 4Compliant with EU Directives: Meets EU Directive 2002/95/EC and RoHS standards, ensuring environmental sustainability.
  • 5Easy Installation: Designed for pro M compact and SMISLINE installation devices with twin terminals, simplifying the installation process.
Product Details
CMS-121PS
ABB

Technical Specifications

Detailed engineering parameters based on manufacturer documentation

ParameterValueParameterValue
Product Compatibility
SCU100 & SCU200
Frequency (f)
Rated Current 50 Hz
Power Consumption (@P<span style="font-size:x-small;">cons</span>)
At Rated Load 0.18 W
Communication Interface
InSite bus(Flat cable)
Accuracy
1% FS
Measuring Range
0.1…40 A
Mounting Type
Surface Mounting
Sensor Type
Open-core (18 mm)
Output
Other
Ambient Air Temperature
Operation -25 ... 70 °C
Environmental Information
2CCC481001D0202
Product Net Width
17.4 mm
Product Net Height
26.5 mm
Product Net Depth / Length
41 mm
Product Net Weight
12 g
ETIM 8
EC002580 - Flow monitoring equipment
ETIM 9
EC002580 - Flow monitoring equipment
WEEE Category
5. Small Equipment (No External Dimension More Than 50 cm)
WEEE B2C / B2B
Business To Business
CN8
90303900
UNSPSC
41111928
eClass
V11.0 : 27210123
IDEA Granular Category Code (IGCC)
6160 >> Current sensors
Object Classification Code
P
Manufacturer ID
2CCA880211R0001

Specifications may be subject to change without notice