Finder Voltage Monitoring Relay, 3 Phase, SPDT, 300 → 480V ac
- RS庫存編號:
- 789-2742
- 製造零件編號:
- 70.31.8.400.2022
- 製造商:
- Finder
- RS庫存編號:
- 789-2742
- 製造零件編號:
- 70.31.8.400.2022
- 製造商:
- Finder
產品概覽和技術數據資料表
法例與合規
- COO (Country of Origin):
- IT
產品詳細資訊
70 Series
Electronic voltage/phase loss and rotation monitoring relays for single and three-phase applications.
70.11 - 70.31 - 70.41 Series - Electronic voltage monitoring relays for single and three-phrase applications
Multifunctional types allowing to monitor undervoltage, overvoltage, window mode, phase rotation, phase loss, asymmetry and neutral loss
Positive safety logic
Selector and trimmer on front face to adjust all functions and values
LEDs for clear indication
1 CO relay output, 6 or 10 A
Cadmium free contact material
Positive safety logic
Selector and trimmer on front face to adjust all functions and values
LEDs for clear indication
1 CO relay output, 6 or 10 A
Cadmium free contact material
70.61 Series - Electronic phase loss and rotation monitoring relays for three-phase applications
Universal voltage monitoring (UN from 208 V to 480 V, 50/60 Hz)
Phase loss monitoring
Positive safety logic
1 CO relay output, 6 A and 2 CO relay output, 8 A
35 mm rail (EN 60715) mount
Phase loss monitoring
Positive safety logic
1 CO relay output, 6 A and 2 CO relay output, 8 A
35 mm rail (EN 60715) mount
規格
屬性 | 值 |
|---|---|
| Monitoring Application | Voltage |
| Electrical Phase | 3 |
| Voltage Sensing Range | 300 → 480V ac |
| Contact Configuration | SPDT |
| Voltage Sensitivity | Overvoltage Protection, Undervoltage Protection |
| Phase Sensitivity | Phase Loss, Phase Sequence |
| Time Delay | 0.5 → 60s |
| Frequency Sensing Range | 50 → 60Hz |
| Series | 70 |
| Height | 60.8mm |
| Maximum Voltage Sensed | 480V ac |
| Current Range | 6A |
| Dimensions | 60.8 x 35 x 88.8mm |
| Maximum Operating Temperature | +60°C |
| Minimum Operating Temperature | -20°C |
| Width | 35mm |
| Length | 88.8mm |
| Operating Temperature Range | +60°C |