Description
Features
Reviews
The voltage monitoring relays of the CM series offer reliable monitoring of voltages and the detection of phase failures in single-phase networks. All devices 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).
| Property | Value |
| Voltage type for actuation: | AC |
| Response value voltage: | 3 to 600 V |
| Number of contacts as changeover contact: | 1 |
| Design of the electrical connection: | Screw connection |
| Width: | 22.5 mm |
| Height: | 85.6 mm |
| Depth: | 103.7 mm |
| Voltage measuring range 1: | 3 to 600 V |
| Rated control supply voltage Us at AC 50 Hz: | 110 to 130 V |
| With removable terminals: | no |
| 1-phase undervoltage possible: | yes |
| 3-phase undervoltage possible: | no |
| 1-phase overvoltage possible: | yes |
| 3-phase overvoltage possible: | no |
| 1-phase window possible: | yes |
| 3-phase window possible: | no |
| Includes DC undervoltage function: | yes |
| Includes function DC voltage overvoltage: | yes |
| Includes DC voltage window function: | yes |
| Type of voltage of the measuring range: | AC/DC |
| Rated control supply voltage Us at AC 60 Hz: | 110 to 130 V |
Features
HAB
CM-ESS.1S
Manufacturer
HAN
1SVR730831R0300
GTIN
4016779852180
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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