Description
Features
Reviews
The frequency monitoring relay monitors frequency changes in 50 or 60 Hz alternating current networks. Both underfrequencies and overfrequencies can be monitored, for each of which a separate threshold value is set. The monitoring relay has two relay outputs, one for each threshold value. Monitoring of the own supply voltage between phase and neutral conductor. Adjustable reaction time and memory function can be selected. Approvals: UL and CSA
| Property | Value |
| Number of contacts as changeover contacts: | 2 |
| Design of the electrical connection: | Screw connection |
| Rated voltage: | 120 to 270 V |
| Max. permissible response delay time: | 10 s |
| Min. adjustable response delay time: | 0.1 s |
| Voltage type for actuation: | AC |
| Width: | 35 mm |
| Height: | 90 mm |
| Depth: | 63.5 mm |
| With removable terminals: | no |
| Response value for frequency: | 40 to 70 Hz |
| Rated control supply voltage Us at AC 50 Hz: | 120 to 270 V |
| Rated control supply voltage Us at AC 60 Hz: | 120 to 270 V |
Features
Manufacturer
HAN
040050740000
GTIN
4017254148880
Number of contacts as changeover
2
Design of the electrical connection
Screw connection
Rated voltage
120 to 270 V
Rated control supply voltage Us at AC 50 Hz
120 to 270 V
Rated control supply voltage Us at AC 60 Hz
120 to 270 V
Width
35 mm
Height
90 mm
With removable clamps
No
Voltage type for actuation
AC
Depth
63.5 mm
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