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automatyczny przełącznik faz PF-451 Io<16A (bez styczników)
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Price (excl. VAT):
92,09 €
EAN: 5908312594031
MPN: PF-451
Package: 1
Estimate delivery time to our warehouse: 2-3 weeks
Technical Information
| Item condition | New |
| Manufacture name | Automatic phase switch PF-451 |
| Brand | F&F |
| Categories |
Phasenüberwachungsrelais
|
| Country of origin* | PL |
| * The actual country of origin may differ depending on the delivery batch. To confirm the specific country of origin, please contact your account manager. | |
| Harmonized System Code | 8536 4900 00 |
| ETIM | EC001441 |
| Voltage measuring range | 150-250 V |
| Phase sequence monitoring | No |
| Phase imbalance monitoring | No |
| Type of electric connection | Screw connection |
| Number of contacts as normally closed contact | 0 |
Packing details
| Packing level 1 | 5908312594031 |
Other Technical data
| Width | 85 mm |
| Height | 75 mm |
| Depth | 110 mm |
| With detachable clamps | No |
| Phase failure detection | Yes |
| Function under voltage detection | Yes |
| Function over voltage detection | Yes |
| Number of contacts as normally open contact | 3 |
| Number of contacts as change-over contact | 0 |
Downloads
Supplier's declaration for products having preferential origin status
Deep link REACH
Declaration RoHS
Instructions for use
Description
With "Priority" phase. For co-operation with contactors. With adjustable lower (170÷210V) and upper (230÷260) actuation threshold.
Automatic phase switches serve to maintain continuity of power supply to single-phase receivers in the event of power phase decay or a drop in its parameters below standard values.
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