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GEZE Product News

window technology

Staircase control unit (THZ)

Compact staircase control unit THZ especially for installation into the visible range with 3,4 A and one ventilation- / alarm-Line availability: from now Order information: THZ-staircase control unit Complete (white RAL 9016)

ID

Gross price

139151

480,- â‚Ź

Product highlights Appealing design (can be installed in the visible range in the staircase) High output current: 3,4A 8 RWA- switches and 10 smoke detectors connectable 10 ventilation switches connectable

Feature c

Appealing design / small dimension

Advantage Space saving installation Reduced installation effort c (see. cabling without fire protected wires and sealings between the fire / smoke - compartments c

Benefit c

c

c

Output current 3,4 A

c

Higher efficiency for alarm-Line.

c

c

c

8 RWA- switches and 10 smoke detectors connectable

Š by GEZE GmbH

c

Monitoring of a wide area

c

Manual alarm from several levels possible

c

For installation in staircases and in visual range

Capable for connecing a wide range of actuators for having a complete system of RWA including fresh air supply consistng of at least two drives Increased choosing flexibility for the drives Individual adaption to the requirements combined with highest safety

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Staircase control unit (THZ)

Product highlights 3 ventilation switches with LED signalling connectable Easy connection of ABA or BMS via BMZ terminal on the THZ Reset via terminal BMZ possible Smoke detector remote reset via BMZ terminal 3 potential free adjustable output signals Alarm / malfunction/ windows open

Feature c

c

c

c

3 Ventilation switches with LED signaling connectable Reset via terminal BMZ possible direct reset by deactivation of ABA or MBS Smoke detector remote reset via BMZ input terminal on the THZ 3 potential free contacts

Advantage c

c

c

c

Signalizing the status Easy connection of several systemes possible. Increased flexibility for full filling the individual interacting requirements Remote reset by an external potential free contact possible (line monitored) Several state of things can be selected to be signalized

Benefit c

c c

c

c

The status of the windows is visible Increased safety Easy integration

Easy integration control features can be implemented easily e.g. for central conrol BMS Easy integration into higher level controllers

2 adjustable input terminals For RWA and daily ventilation (1 alarmline und 1 ventilation group) Ventilation automatics Ventilation step control (step-wise ventilation) VdS triggering adjustable Feature

Advantage

c

2 adjustable input terminals

c

c

Robust and reliable

c

c

Ventilation automatics

c

c

Ventilation step control

c

c

VdS triggering (Alarm reinitiation) adjustable

Š by GEZE GmbH

c

Input signals can be individually processed

Convincing quality Automatic mode for time limited ventilation after activation e.g. by venting switch Air gap ventilation is easy Capable for drives which are not designed for VdS alarm reinitiation / triggering

Benefit c

c

c

c c

Solution for interlocking, sequence control and direct feedback of the window state ( in combination with reed contacs) For daily ventilation and RWA applications Comfort requirements can be fulfilled easily Additional comfort function Increased flexibility in designing the RWA system and the choice of drives

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Staircase control unit (THZ)

Product highlights Master-Slave-Connection of THZ for providing a THZ system with: One fire/ smoke - compartment Up to 10 ventilation groups, each 3,4 A Connection of alarm signalling lines as with one THZ Design according to the Master - Slave scheme Central Reset-function Signalling of the Status ( malfunction ) for each ventilation group Connection scheme on PM Info

Feature c

Several control units can be linked via Master – Slave connection

Advantage With this design it‘s possible to have decentral current supplies c A status signaling for all THZ is given by the FT4 switches. c

Benefit c

Reduced wiring diameters due to decentralised current supply, reduced cabling efforts and cost because the control units can be placed closer to the drives and the long wiring distance applies only for signalling wires.

Ring connection of THZ for providing a THZ system with: One fire/ smoke - compartment Up to 10 ventilation groups, each 3,4 A FT4 switches and smoke detectors can be connected to each control unit.

Central Reset-function Connection scheme on PM Info

Feature c

Several control units can be linked in ring

© by GEZE GmbH

Advantage 3 signaling lines on each control unit are usable, due to this it‘s possible to have several compartments montitored. c With this design it‘s possible to have decentral current supplies A status signaling for all THZ is given by the FT4 switches. c

Benefit c

Reduced wiring diameters due to -decentralised current supply, reduced cabling efforts and cost because the control units can be placed closer to the drives and the long wiring distance applies only for signalling wires.

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Staircase control unit (THZ)

Technical data

Š by GEZE GmbH

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Staircase control unit (THZ)

Connection overview

Š by GEZE GmbH

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Staircase control unit (THZ)

Product illustration & features Max. 3,4 A

3 x adjustable signaling contacts

Max. 8 x FT4

1 x BMZ terminal for BMS or CIE or ABA input 2 x adjustable input terminals

Š by GEZE GmbH

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Staircase control unit (THZ)

Accessories FT4 RWA button in plastic Name

Material

BPR

RWA-button FT4 K 24V DC, ORANGE

136232

67,00€

RWA-buttonFT4 K 24V DC, red

136233

67,00€

RWA-button FT4 K 24V DC, blue

136234

67,00€

RWA-button FT4 K 24V DC, gray

136235

67,00€

RWA-button FT4 K 24V DC, yellow

136236

67,00€

FT4 RWA button Aluminium Name

Material

BPR

RWA-button FT4/24V DC-VdS ORANGE

099561

88,00€

RWA-button FT4/24V DC, red, O.ZERTIF.

106380

88,00€

RWA-button FT4/24V DC,blue O.ZERTIF.

106381

88,00€

RWA-button FT4/24V DC,gray OHNE ZERTIF.

106382

88,00€

RWA-button FT4/24V DC, yellow OHNE ZERTIF.

106885

88,00€

Ventilation switch Name

Material

BPR

129393

65,10€

Material

BPR

RAUCHMELDER RM 1003/24V DC M.SOCKEL

112877

124,00€

WÄRME-DIFF.-MELDER WM 1005/24V DC+SOCKEL

112878

148,00€

AS500 ventilation switch LTA-24-AZ, UP

Sensoren Name

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