THM 440 holding magnet - ADHMAGN-F.CSEQ-THM440-WLINSTL

THM 440 holding magnet

Name: THM 440 holding magnet
Brand: Würth
SKU: 0688002150

Adhesive magnet THM 440
ADHMAGN-F.CSEQ-THM440-WLINSTL

Art.-no. 0688002150

EAN 4052703274826

All versions

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Price for selected packaging unit

THM 440 holding magnet

Art.-no. 0688002150

Price for selected packaging unit

Quantity

x 1 pcs

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Door holding magnet with round design and concealed connection terminals

The THM 440 has a spark suppression diode (free-wheeling diode) to protect switching elements against premature burnup or overvoltage peaks and a reverse polarity protection diode

Notice

Magnetic door holders are used as locking devices to hold open movable room partitions such as fire protection doors, smoke protection doors and other partitions. They must be linked to a smoke detection system which switches off the holding current in the event of a fire to close the door and prevent the spread of fire and smoke.

Product information

Würth Catalogue

Datasheets(X)

Certificates/ Documents


Area of application	Object area, Private area
Suitable for	Fire protection doors, Smoke protection doors, Closing sequence control
Suitable for number of doors	1, 2
Mounting option	Wall installation
DIN direction	DIN R/L
Type of assembly	Screw-on
Installation type	Surface-mount
Material	Plastic / metal
Colour	Black
Nominal voltage	24 V/DC
Input voltage	24 V/DC
Magnet diameter	50 mm
Adherence strength	490 N
Power rating	1.5 W
Min./max. temperature conditions	0 to 50 °C
Approval	DIBt Z-6.510-2328
Environmental Product Declaration	No
EC declaration of conformity (CE)	No

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