Accessories

We offer an extensive range of accessories for our door interlocks. This includes among others latch plates, triangular keys, reversing bearing blocks, bowden cables etc.

Overview

BE / BE7

BE / BE7

Latch plate, standard version

The latch plate is necessary as the counter part for the latch bolt of a door interlock and is installed into the door leaf. The latch plate serves to release the faulty closure device so that the latch bolt can only drive out into the locking position at closed door. For subsequent installation a special mounting tool is available.

Product information

BL-V

BL-V

Latch plate with height adjustment and large bolt clearance

Especially for door interlocks used in harsh industrial environments, we have developed the height-adjustable latch plate BL-V with a large bolt clearance. Thus inaccuracies due to thermal expansion or distortion of the door can better be compensated.

Product information

BS-V

BS-V

Latch plate with height adjustment

The latch plate BS-V with height adjustment allows the adaptation to different material thicknesses of door leaves or a readjustment when the door is lowered. This version is particularly suitable for retrofitting into doors as only a round hole is needed in the door leaf.

Product information

BS-SEIT

BS-SEIT

The version BS-SEIT is designed for lateral flanging

The version BS-SEIT is designed for lateral flanging to the door that is to be locked and is therefore ideally suited for modernisation solutions. The latch plate core is adjustable in height which allows a flexible adaptation to the situations on site.

Product information

C80 / C160 / C…

C80 / C160 / C…

Triangular keys for emergency release

The triangular keys are available in the standard lengths 80, 160, 320 and 640 mm. On request special lengths are possible. The triangular keys are available with danger notice as option.

Product information

G45 / G60 / G…

G45 / G60 / G…

Rubber roller

Various rubber rollers with different bolt lengths and roller diameters count among KRONENBERG’s accessories. They allow adaptation to the different situations on site.

Product information

RH / RH-CLF

RH / RH-CLF

Roller lever

The roller levers  RH and RH-CLF are designed in such a way that different lever lengths can be realised. The height of the rubber roller axis can be adjusted as required and is fixed by a clamping screw.

Product information

E / E-K

E / E-K

Single bearing block E and E-K

The single bearing block is used for the external actuation of door interlocks at lifts. The rubber roller G60 and the roller lever RH are included in the scope of delivery. It is equipped with an additional emergency release triangle. The connecting rod between the single bearing block and the door interlock can be any length. For confined places, a shortened version of the single bearing block is available.

Product information

U / U-K

U / U-K

Reversing bearing block

The reversing bearing block is used for the external actuation of door interlocks at lifts. By bevel gears the movement of the roller lever is deflected by 90 degrees. The gear head can be converted into four different positions. It is equipped with an additional emergency release triangle. The connection rod between reversing bearing block and door interlock can be any length. For confined spaces a shortened version of the reversing bearing block is available.

Product information

E-14

E-14

Single bearing block for emergency release by bowden cable

The single bearing block E-14 is intended for actuation by bowden cable. The rubber roller G60 and the roller lever RH are included in the scope of delivery. It is equipped with an additional emergency release triangle.

Product information

E-ZU

E-ZU

Pull rod deflection

The pull rod deflection allows a 90° change of the movement direction of the pull rod to realize a deflection at the door side between door impost and door frame rod assembly. The pull rod deflection thus allows a realization of the emergency release or unlocking from the shaft pit in easy accessible height.

Product information

Y500 / Y1000 / Y…

Y500 / Y1000 / Y…

Connecting rod for the actuation of door interlocks

Connecting rods are needed for the coupling of door interlocks. We offer these in lengths of 500 mm, 1000 mm and in special lengths on request.

Product information

BZ-2 / BZ-4 / BZ-10

BZ-2 / BZ-4 / BZ-10

Bowden cable

Bowden cables are available in the standard lengths 2 m, 4 m and 10 m. Special lengths are possible on request. The internal lining made of plastic and the oiled stainless steel core ensure low friction and a long service life.

Product information

ZSG / ZS

ZSG / ZS

Pull rope handle / pull rope

For unlocking from the shaft pit, KRONENBERG offers pull rope handles. A combination with our triangular emergency release units is possible. The pull ropes with nipples are made entirely of stainless steel and can be inserted through an M6 thread.

Product information

KIT.14

KIT.14

Bowden cable fixation kit

For retrofitting a bowden cable at already installed door locks we offer the KIT.14. The kit is designed for connection at the pull rod .10 and in addition to a mounting bracket it also includes the bowden cable. The emergency release can be  shifted to an easily accessible position in connection with a triangular emergency release unit type NE.

Product information

NE-00

NE-00

Triangular actuation for unlocking by bowden cable, without monitoring

The triangular emergency unlocking units type NE are intended for the realization of an emergency release in an easily accessible position. They actuate the rope or bowden cables attached to the door interlock. They are also suitable for retrofitting existing installations to increase safety to the state-of-the art.

Product information

NE-02-IP67

NE-02-IP67

Triangular actuation for unlocking by bowden cable, with monitoring, IP67

The triangular emergency units type NE are intended for the realization of an emergency release in an easily accessible position.  They actuate the rope or Bowden cables attached to the lock. They are also suitable for retrofitting existing installations to increase safety to the state-of-the art.

At the version NE-02-IP67 the triangle is monitored by a safety switch in level of protection IP65 to detect the emergency release at shafts with insufficient protective room.

Product information

NE-11-RER

NE-11-RER

Triangular actuation for unlocking by bowden cable, with monitoring, bistable

The triangular emergency units type NE are intended for the realization of an emergency release in an easily accessible position.  They actuate the rope or Bowden cables attached to the lock. They are also suitable for retrofitting existing installations to increase safety to the state-of-the art.

At the version NE-11-RER the triangle is monitored with a bistable monitoring switch with electronic reset in level of protection IP65 to detect the emergency release at shafts with insufficient protective room.

Product information

NE-11-EX

NE-11-EX

Triangular actuation for unlocking by bowden cable, with monitoring, EX

The triangular emergency units type NE are intended for the realization of an emergency release in an easily accessible position.  They actuate the rope or Bowden cables attached to the lock. They are also suitable for retrofitting existing installations to increase safety to the state-of-the art.

At the version NE-11-EX the triangle is monitored with an EX-protected monitoring switch, to detect the emergency release at shafts with insufficient protective room in explosive environments. This version has a low height.

Product information

N21-11AEO

N21-11AEO

Add-on unit for emergency release according to EN 81-21

The add-on unit N21-11AEO is designed to retrofit the monitoring of an emergency release triangle at shafts with insufficient protective room. It is mounted through an emergency release opening so that a KRONENBERG triangular key e.g. type C160 can be inserted through the existing triangle.

Product information

PZ18 / PZ21 / DZ18 / DZ21

PZ18 / PZ21

Contact bridges

Supplementary to the door switches offered separately or installed in door locks KRONENBERG offers contact bridges of various lengths. Due to thick silver plating all contact bridges have a high contact safety and durability and are available with and without adjustment gauge.

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