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Three-phase asymmetry and sequence monitors CKF-319 True RMS
Order Only
Price (excl. VAT):
47,08 €
EAN: 5902431672571
MPN: CKF-319-TRMS
Package: 1
Estimate delivery time at our warehouse (approx.):
2-3 weeks
Technical Information
| Item condition | New |
| Manufacture name | Three-phase asymmetry and sequence monitors CKF-319 True RMS |
| Brand | F&F |
| Categories |
Monitoring Relays
|
| Country of origin | PL |
| Harmonized System Code | 8536 4900 00 |
| Voltage measuring range | 150-280 V |
| Phase sequence monitoring | Yes |
| Phase imbalance monitoring | Yes |
| Type of electric connection | Screw connection |
| Number of contacts as normally closed contact | 0 |
Packing details
| Packing level 1 | 5902431672571 |
Other Technical data
| Width | 18 mm |
| Height | 98 mm |
| Depth | 69 mm |
| With detachable clamps | No |
| Phase failure detection | Yes |
| Function under voltage detection | No |
| Function over voltage detection | No |
| Max. permitted delay-on energization time | 16 s |
| Min. adjustable delay-on energization time | 1 s |
| Max. permitted off-delay time | 10 s |
| Min. adjustable off-delay time | 1 s |
| Number of contacts as normally open contact | 0 |
| Number of contacts as change-over contact | 2 |
Downloads
Supplier's declaration for products having preferential origin status
Deep link REACH
Declaration RoHS
Instructions for use
Description
To protect electric motors supplied from a three-phase network in the event of a power failure in at least one phase or voltage unbalance between phases that threatens to destroy the motor and to protect the direction of rotation of the motor in the event of a phase change in front of the sensor.
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