Bar magnet FH550K
3700 N holding force, surface mounting
Characteristics
The bar magnet FH550K is generally supplied with an integrated Hall sensor as door locking/interlock control systems require feedback on the locking status of the door.
The connection terminals for the electrical wiring are accessible from the front. The bar magnet can be connected either to 12 or 24 VDC. The required voltage is adjusted on the connection board by positioning jumpers accordingly. The factory setting of the magnet is 24 VDC. Included is a mounting bracket which allows to fix the magnet to the door frame from below.
Product details
Technical data
| Voltage | 12 VDC ± 10 % | 24 VDC ± 10 % |
| Power consumption | 420 mA | 210 mA |
| Holding force | 3700 N | |
| Duty cycle | 100 % | |
| Operating temperature | -15 °C to +55 °C | |
| Remanence | 0 N (due to release pin) | |
| Material magnet | body: aluminium; magnetic surface: zinc-plated steel | |
| Material counter plate | zinc-plated steel | |
| IP rating | IP 42 | |
| Feedback contact | Hall sensor (changeover, 24 VDC/2 A) | |
| LED indication light | green = open red = counter plate in contact with magnet |
|
| Electrical connection | connection terminals integrated in the magnet | |
Dimensions
Dimensions of bar magnet FH550K
(hatched = mounting plate)
Dimensions of mounting plate
9 mm thick
Dimensions of counter plate
All dimensions in mm
Order information
Order Information
| Description | Part No. |
|---|---|
| FH550K bar magnet for surface mounting, with feed-back contact, LED and counter plate | 040285SET |
