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Fire protection catalogue

Hold Open Magnets R Series

Hold-open devices with electromagnets hold fire protection closures open. If required, the smoke detector sends the signal to interrupt the holding current so that the doors can be shut  and thus the spread of fire and smoke can be stopped.
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EM GD 60 R 26 / 700 N

  • Type R holding magnets with lateral terminal
  • diameter x height: 60 x 26
  • mounting plate: 55x55x3
  • Watt: 1,6
  • ED %: 100
  • Force N: 700
  • item number: 1306000008

EM GD 70 R 39 / 1450 N

  • Type R holding magnets with lateral terminal
  • diameter x height: 70 x 39
  • mounting plate: 75x60x4
  • Watt: 1,7
  • ED %: 100
  • Force N: 1450
  • item number: 1306000009

EM GD 50 R 26 / 600 N

  • Type R holding magnets with lateral terminal
  • diameter x height: 50 x 26
  • mounting plate: 55x44x3
  • Watt: 1,6
  • ED %: 100
  • Force N: 600
  • item number: 1306000014

EM GD 60 R 26 I / 700 N

  • Watt: 1,6
  • ED %: 100
  • Force N: 700
  • temperature range: -20°C bis 60°C
  • IP65
  • item number: 1306000029

EM GD 70R 39 I / 1450 N

  • Watt: 1,7
  • ED %: 100
  • Force N: 1450
  • temperature range: -20°C bis 60°C
  • IP65
  • item number: 1306000030

EM GD 50 Q 23 / 600 N

  • 24 VDC
  • 600 N
  • with lateral terminal for easy connection
  • without mounting plate
  • ambient temperature: -20°C bis +60°C
  • IP20
  • item number: 1306000035

EM GD 50 F 26 / 600 N

  • Type F holding magnets with terminal
  • diameter x height: 50 x 26
  • mounting plate: 55x83x3
  • Watt: 1,6
  • ED %: 100
  • Force N: 600
  • VdS-nr.:
  • item number: 1306000011

EM GD 60 F 26 / 700 N

  • Type F holding magnets with terminal
  • diameter x height: 60 x 26
  • mounting plate: 65x93x3
  • Watt: 1,6
  • ED %: 100
  • Force N: 700
  • item number: 1306000012

EM GD 60 F 26 S / 1000 N

  • Type F holding magnets with terminal
  • diameter x height: 60 x 26
  • mounting plate: 65x93x3
  • Watt: 1,9
  • ED %: 100
  • Force N: 1000
  • item number: 1306000013

Hold Open Magnet for flush installation

The DICTATOR hold open magnet for flush installation is used if the is only little space between wall and door or if the hold open magnet should not visible. The installalation is made in a standard flush-mounted box (on site). The white, plastic  front panel covers the flush-mounted box completely.
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Hold Open Magnet in Plastic Casing circuit breaker button for on-wall mounting

The hold open magnets in plastic casing are completely encased and thus fulfill the highest optical requirements. For the installation the white plastic casing can be removed easily. For simple wiring there is a terminal on the mounting plate of the magnet. Ther are 2 variations of hold open magnets in plastic casing:
  • connectioncableinsertion via hole in the mounting plate (EM GD 60 F 26 T)
  • connection cable insertion via lateral PG7-screw fitting (EM GD 60 F 26 TK).  Can be mounted either onthe left or right side.
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Hold Open Magnet for floor mounting

The hold open magnet EM GD 60 FB was developed especially for floor mounting.
His aluminium cast housing is solid, robust and resistent. Thats very important in this mounting position, because on the floor cleaning machines, vacuum cleaner, or people can bump against the magnet. Furthermore the housing gets in contact with water by cleaning the floor but there is no risk of corrosion because its made of aluminium. The floor magnet can be provided either with or without circuit breaker on the housing rear.
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Hold Open Magnet with Swivel Head for floor-, ceiling- and wall mounting

The hold open magnet with swivel head is universally usable, because the magnetic head is rotatable. Depending on its mounting position (floor, ceiling or wall) the magnetic head can be turned into the right angle, without changing the electrical connections. The distance tube allows the height adjustment of varying distances between wall/ceiling/foor.
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Electromagnets K Series

For wall mounting with plastic base and optional release button is an optical enclosed unit. It is possible to bridge also greater distances between wall and door (without a distance tube) than with normal hold open magnets. The magnet can be provided with or without integrated release pushbutton.
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Electromagnets Ex-Proof

  • cast encapsulated, connection terminal box, for ex-areas 1 and 2, 21 and 22
The ex-proof DICTATOR hold open magnets with terminal box (type of construction: ex-proof devices group II) can be used in the ex-areas of zone: 1, 2, 21, 22 (according to VDE 0165).

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Anchor Plate Standard

DICTATOR anchor plates are used as counterpart for the DICTATOR hold open magnets. The holding force indicated for the electromagnets can only be achieved when using counter plates. Consist of a zinc-plated mounting plate, an elastic joint and a smooth, zinc-plated anchor plate. The counter plate must have at least the same diameter as the magnet face of the electromagnet to make full use of its holding force.
 
 
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AP GD 40 G 14

  • measures mm: 50x50x14
  • diameter anchor plate mm: 44
  • item number: 1307000001

AP GD 50 G 16

  • measures mm: 55x55x16
  • diameter anchor plate mm: 54
  • item number: 1307000002

AP GD 60 G 16

  • measures mm: 65x65x16
  • diameter anchor plate mm: 64
  • item number: 1307000003

AP GD 60 G 30

  • measures mm: 65x65x30
  • diameter anchor plate mm: 64
  • item number: 1307000004

AP GD 60 G 60

  • measures mm: 65x65x60
  • diameter anchor plate mm: 64
  • item number: 1307000005

AP GD 70 G 20

  • measures mm: 75x75x20
  • diameter anchor plate mm: 74
  • item number: 1307000006

Anchor Plate with Angular Joint (type W)

DICTATOR anchor plates are used as counterpart for the DICTATOR hold open magnets. The holding force indicated for the electromagnets can only be achieved when using counter plates. The W series anchors consist of a zinc-plated anchor plate, an angular joint and a black plastic mounting plate.
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AP GD 50 W 50

  • measures mm: 60x60x51
  • diameter anchor plate mm: 54
  • item number: 1307000008

AP GD 60 W 50

  • measures mm: 60x60x51
  • diameter anchor plate mm: 64
  • item number: 1307000009

AP GD 70 W 54

  • measures mm: 60x60x54
  • diameter anchor plate mm: 74
  • item number: 1307000010

Telescopic Anchor Plate with Damping

DICTATOR anchor plates are used as counterpart for the DICTATOR hold open magnets. The holding force indicated for the electromagnets can only be achieved when using counter plates.
Integrated spring dampens the impact of the doors on the magnet and prevents the door from springing back and are thus recommended for big, heavy doors. They ensure the magnet remains on the counter plate even when the door  hits the magnet at high speed and force. At the same time they save magnet and door. Spring force of around 100 N on a stroke of 20 mm.
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AP GD 50 T 80

  • measures mm: 82x82x80
  • diameter anchor plate mm: 54
  • item number: 1307000011

AP GD 60 T 80

  • measures mm: 82x82x80
  • diameter anchor plate mm: 64
  • item number: 1307000012

AP GD 70 T 84

  • measures mm: 82x82x84
  • diameter anchor plate mm: 74
  • item number: 1307000013

Accessory Parts

Wall spacer, shutting-speed regulators and others
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wall spacer for Dictator EM GD 50 R26, R26I

  • floor-/ wall spacer for electromagnets EM GD 50 R26, R26I, F26,
  • white
  • screw on size 44mm / M4
  • Head of the spacer can be swiveled up to 180° and thus be adapted to varying impact angles of the door.
  • The height of the console is adjustable up to 70 mm between 145 - 215 mm.
  • item number: 1304000030

wall spacer for Dictator EM GD 50 R26, R26I

  • floor-/ wall spacer for electromagnets EM GD 60 R26, R26I, F26,
  • white
  • screw on size 55mm / M4
  • Head of the spacer can be swiveled up to 180° and thus be adapted to varying impact angles of the door.
  • The height of the console is adjustable up to 70 mm between 145 - 215 mm.
  • item number: 1304000031

Die Muster-Verwaltungsvorschrift "Technische Baubestimmung" (MVV TB) legt folgendes fest: 

„Die Feststellanlage ist ein System, bestehend aus Geräten und/oder Gerätekombinationen, das geeignet ist, die Funktion von Schließmitteln kontrolliert unwirksam zu machen. Beim Ansprechen der zugehörigen Auslösevorrichtung im Fall eines Brandes, einer Störung oder durch Handauslösung werden offen gehaltene Abschlüsse unmittelbar sicher zum Schließen freigegeben."

Abschnitt 8.3
Türen und Tore (DGUV Information 208-022): 

Bei Brandschutztoren, die im Alarmfall mit einem mechanischen Kraftspeicher (beispielsweise Schwerkraft) ohne Kraftbegrenzung schließen, ist ein akustisches Signal vorgeschrieben (DIN EN 12604 „Tore – Mechanische Aspekte – Anforderungen“).

DGUV Information 208-022, Stand 2017

MVV TB vom 17.01.2022, Ausgabe 2021/1, Punkt 5.1.6.6.: 

"Schiebe-, Hub- und Rollabschlüsse sind mit einer
audiovisuellen Warnanlage auszurüsten, die das Schließen ankündigt."

Neue Muster-Verwaltungsvorschrift Technische Baubestimmungen (MVV TB) 2022

laut DIN EN 12604 Tore - Mechanische Aspekte - Fassung
EN 12604:2017 darf

bei Toren, welche ausschließlich durch Schwerkraft geschlossen werden,

 - darf die Betriebsgeschwindigkeit von 0,3m/s nicht überschritten werden
 - bzw. darf die Krafteinwirkung 200N nicht übersteigen.


Ist dies nicht möglich, muss am Tor eine audiovisuelle Warneinrichtung
angebracht werden, die einsetzt, wenn das Tor beginnt sich zu
schließen.

Das Schließen einer Tür, eines Tores oder Brandschutz- bzw. Rauchvorhanges, welcher oben genannte Anforderungen überschreitet, muss also optisch und akustisch signalisiert werden.

Dies gilt natürlich auch für das Schließen bei Stromausfall.



According to the MVV TB: 

„A hold-open device is a system of devices or device combinations suitable for the controlled disabling of the function of closing devices."