CMS-121FH

Product ID:69816
Updated: 2026/4/3
ABB CMS-121FH

Key Features

  • 1Achieve high AC accuracy of ≤±1.0%. 2、Install easily with an 18mm compact design. 3、Measure currents up to 40A reliably. 4、Connect via flexible flat cable and insulation piercing connectors. 5、Ensure compliance with EU RoHS Directive 2002/95/EC.
Product Details
CMS-121FH
ABB

Technical Specifications

Detailed engineering parameters

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
38.9 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
eClass
V11.0 : 27210123
Object Classification Code
P
Manufacturer ID
2CCA880216R0001

Specifications may be subject to change without notice