Description
Features
Reviews
The phase sequence relay for three-phase networks monitors the sequence of phases L1, L2 and L3 as well as the failure of one or more phases. If the phase sequence and voltage (> 183 V) are correct, the output relay(s) is/are closed. If the phase sequence is incorrect or if there is a phase failure (detected as soon as one of the voltages is less than 100 V), the relay opens immediately. If an error is detected when the device is switched on, the relay remains open. Approvals: UL and CSA.
| Property | Value |
| Design of the electrical connection: | Clamp connection |
| Type of voltage for actuation: | AC |
| Number of contacts as changeover contact: | 2 |
| Max. permissible response delay time: | 0.1 s |
| Width: | 17.5 mm |
| Height: | 90 mm |
| Depth: | 60 mm |
| Overvoltage detection function: | no |
| Rated control supply voltage Us at AC 50 Hz: | 208 to 480 V |
| With removable terminals: | no |
| Phase sequence monitoring function: | yes |
| Phase failure detection function: | yes |
| Undervoltage detection function: | no |
| Asymmetry detection function: | no |
| Voltage measuring range: | 208 to 480 V |
| Rated control supply voltage Us at AC 60 Hz: | 208 to 480 V |
Features
Manufacturer
HAN
040023762300
GTIN
4017254148866
Number of contacts as changeover
2
Design of the electrical connection
Clamp connection
Rated control supply voltage Us at AC 50 Hz
208 to 480 V
Rated control supply voltage Us at AC 60 Hz
208 to 480 V
Width
17.5 mm
Height
90 mm
With removable clamps
No
Voltage type for actuation
AC
Depth
60 mm
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