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Description

A range of electromagnets devices for holding open fire and smoke check doors. In the event of a fire, the hold-open magnet is de-energized by the release device responding to a signal from a smoke detector. The automatic closing action is provided by a door closer.

It must also be possible to manually release the hold-open device. The push button employed must be red, carry the wording 'Close door', be located in the immediate vicinity of the door, and must not be hidden when the door is in its hold-open position.

General information
Specification data - Door limiting stays
Product Reference

EM 100 A

For surface mounting; integral test button; holding force 100 N.

EM 500 A

For surface mounting; integral test button; holding force 400 N.

EM 100 G

For surface mounting; holding force 100 N.

EM 500 G

For surface mounting; holding force 400 N.

EM 500 H 150/175 mm

For floor, ceiling or wall mounting, integral test button; holding force 490 N.

EM 500 H 300/325 mm

For floor, ceiling or wall mounting, integral test button; holding force 490 N.

EM 500 H 450/475 mm

For floor, ceiling or wall mounting, integral test button; holding force 490 N.

EM 100 U

For flush fixing; holding force 100 N.

EM 500 U

For flush fixing; holding force 400 N.

Power supply

24v AC/DC

EM 100/500 A/G/U models only.

24v DC

EM 500 H models only.

48v DC

EM 500 A/G/U models only.

Colour

Stainless steel

White

Armature plate

MAG

MAG 1

As standard for EM 500 H models.

MAT

MAW

Accessories

Adaptor plate

Floor angle bracket

Manual release switch HT-AP

51 mm projection.

Manual release switch HT-UP

18 mm projection.

Literature
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