Magnetic door retainers for heavy doors You are in the English version

 

 

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Electric-handle

 

 

 

 

Holding force 80Kg (176 Lbs)

 

Opera srl - 18101

 

 

Door retainer with push button release Art. 18101
Door retainer without push button release Art. 18100

Version : for application

Body in nickel plated steel with black painted metal box

Box dimensions : 100 x 90 x 40mm

Operating voltage : 24 Vdc

Current : 100 mA

Holding force : > 80 Kg.

Spring for anti-residual magnetism on the electromagnet body

USE : Door holder for heavy fire proof doors

Without counterplate

Conforms to CE norm 1155

 

 

 

Holding force 160Kg (352 Lbs)

 

 

Opera srl - 18104

 

Door retainer Art. 18104

Version : for application

Body in nickel plated steel

Magnet with Resined coil

Plate dimensions : 65 x 65 x 3mm.

Counterplate dimension: Diameter 75mm x 33 (high)

Body dimensions : 41mm. x diam. 70

Operating voltage : 24 Vdc

Current : 75 mA

Holding force : 160 Kg.

Spring for anti-residual magnetism on the magnet surface Connector with anti-disturb varistor

Conforms to CE norm 1155

 

 

Holding force 180Kg (396 Lbs)

 

Opera srl - 17003

 

 

Door retainer for outisde application Art. 17003

 

Version : for application

Body in zinc plated steel with square fixing plate

Magnet with Resined coil

Plate dimensions : 80 x 80 x 6 mm.

Body dimensions : 37 mm. x diam. 80

Operating voltage : 24 Vdc

Current : 180 mA Holding force : 180 Kg.

Spring for anti-residual magnetism on the counterplate surface

Supplied with fix counterplate on the zinc plated support

 

 

Opera srl - 01815

 

 

Swinging counterplate Art. 01815

 

Swinging counterplate for door holders series 181

Body in nickel plated steel with black painted square base

Base dimensions : mm. 65 x 65 x 3 (thickness) x 54 h

Counterplate diameter : mm. 70

 

 

Opera srl - 01800

Fix counterplate Art. 01810

Fix counterplate for door holders series 181

Body in nickel plated steel with black painted square base

Base dimensions : mm. 65 x 65 x 3 (thickness) x 28 h

Counterplate diameter : mm. 70