Description
Features
Reviews
The current monitoring relays of the CM series protect single-phase networks (DC or AC) against overcurrents and undercurrents between 3 mA and 15 A. The devices with the maximum measuring range of 1 A are available in two different connection versions. You can choose between the proven screw connection technology (double-chamber box connection terminals) and the tool-free Easy Connect connection technology (push-in terminals). Devices with a maximum measuring range of 15 A are available with screw connection technology.
| Property | Value |
| Number of contacts as changeover contact: | 1 |
| Voltage type for actuation: | AC |
| Design of the electrical connection: | Screw connection |
| Width: | 22.5 mm |
| Height: | 85.6 mm |
| Depth: | 103.7 mm |
| With removable terminals: | no |
| 1-phase undercurrent possible: | yes |
| 3-phase undercurrent possible: | no |
| 1-phase overcurrent possible: | yes |
| 3-phase overcurrent possible: | no |
| 1-phase window possible: | yes |
| 3-phase window possible: | no |
| Contains DC undercurrent function: | yes |
| Contains DC overcurrent function: | yes |
| DC window function: | yes |
| Current measuring range: | 0.3 to 15 A |
| Rated control supply voltage Us at AC 50 Hz: | 110 to 130 V |
| Rated control supply voltage Us at AC 60 Hz: | 110 to 130 V |
| External current transformer: | no |
Features
HAB
CM-SRS.12S
Manufacturer
HAN
1SVR730841R0300
GTIN
4016779852296
Number of contacts as changeover
1
Design of the electrical connection
Screw connection
Rated control supply voltage Us at AC 50 Hz
110 to 130 V
Rated control supply voltage Us at AC 60 Hz
110 to 130 V
Width
22.5 mm
Height
85.6 mm
With removable clamps
No
Voltage type for actuation
AC
Depth
103.7 mm
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