ABB CM-UFD.M22M 1SVR560731R3700 Monitoring relay No. of relay outputs: 3
EAN:
Part number:
Item no:
Product type
Monitoring relay
No. of relay outputs
3
Type
CM-UFD.M22M
Dim
(W x H) 108 mm x 90 mm
Width
108 mm
Datasheet (PDF)
Technical specifications
- Type
CM-UFD.M22M
- Product type
Monitoring relay
- No. of relay outputs
3
- Dim
(W x H) 108 mm x 90 mm
- Width
108 mm
- Height
90 mm
- UKCA
yes
Documents & Downloads
Datasheet
Datasheet 2330017 ABB CM-UFD.M22M 1SVR560731R3700 Monitoring relay No. of relay outputs: 3
User & Safety Instructions
User & Safety Instructions 2330017 ABB CM-UFD.M22M 1SVR560731R3700 Monitoring relay No. of relay outputs: 3
Description
THE CM-UFD.M22M is a multifunctional line supply monitoring relay with integrated Modbus RTU interface. It monitors the values of the main grid required by CEI 0-21 such as over or under voltage (10-minute mean value, voltage distortion and increase protection) as well as all changes in the line frequency (frequency increase and reduction protection). In addition, a ROCOF function (frequency gradient monitoring) can be activated.
This text is machine translated.
This text is machine translated.