Grein Photo-electric barriers ASTER liv. 2 and 4 with protected heights from 100 to 2000 mm - with various resolutions and flow standard of 15 meters and long flows of 30 and 60 meters.

For the selection of different models see pp. 10-11-12-13 Catalog 2010.

Grein ACCESSORIES

Brackets to enable fixing of barriers with various adjustment possibilities, angular or lateral depending on the model.
For the selection of different models see the page. 17 of the 2010 General Catalogue.

Grein CARATTERISTICHE

Grein

Modello STGM

È una staffa a "L" molto semplice che consente una regolazione angolare della barriera. La vite scorrevole posta sul profilato di alluminio permette lo scorrimento in altezza per facilitare il suo posizionamento.

Grein

Modello STDL

Staffa a doppia L che permette il fissaggio laterale delle barriere, con possibilità di regolazione angolare e laterale.

Grein

Modello STVB

Staffa compatta completamente regolabile per fissaggio posteriore.
L'ingombro minimo facilita l'installazione anche all'interno di alloggi ristretti.

PROFILO DELLA CUSTODIA

Lungo il profilato delle barriere è ricavata una scanalatura nella quale possono scorrere dei particolari inserti filettati ai quali vengono fissate tutte le staffe. Nel caso in cui ci fosse la necessità di rimuoverli per inserirle nella scanalatura opposta, togliere il tappo nero della barriera senza connettore, svitando le due viti di fissaggio.

Connectors

The following cables are available for connection of the barriers:
C-type 4-pin screw connector for Aster series - BE - IN
Screw M12 entitled to 4-pin connector for Aster series - BE - IN
Pre-wired cable with connector C, available in different lengths, for series Aster - BE- IN
Pre-wired cable with M12 4-pin, straight or angled, available in different lengths, for series Aster - BE - IN, TX ARTScan
Cable with 7/8 "connector 14-pin straight, available in different lengths, for series Aster - IN
Pre-wired cable with connector M18, 19-pole straight available in different lengths, for ARTScan RX series
Refer to p. 16 of the 2010 General Catalogue.

Connection cables

The following cables are available for connection of the barriers:
C-type 4-pin screw connector for Aster series - BE - IN
Screw M12 entitled to 4-pin connector for Aster series - BE - IN
Pre-wired cable with connector C, available in different lengths, for series Aster - BE- IN
Pre-wired cable with M12 4-pin, straight or angled, available in different lengths, for series Aster - BE - IN, TX ARTScan
Cable with 7/8 "connector 14-pin straight, available in different lengths, for series Aster - IN
Pre-wired cable with connector M18, 19-pole straight available in different lengths, for ARTScan RX series
Refer to p. 16 of the 2010 General Catalogue

Mirrors diverters

They are the ideal solution for perimeter protection of two or three sides of a hazardous area with the use of only one photoelectric device. The use of the mirrors leads to a reduction in flow rate due to the attenuation of approximately 25% for every unit employed. This drawback is compensated with the use of long range barriers up to 60 meters. They are used with all types of barriers ASTER - ARTScan - B series (except for versions "L" and "T" ARTScan) For the selection of different models see the page. 15 of the 2010 General Catalogue.

APPLICATIONS

TECHNICAL NOTE

TX-RX Units

Composed of transmitter + receiver

BE models with external box
IN models with box built-in
AL models for anti-caging systems, Master-Slave (both with the series BE and IN)

GENERAL FEATURES 

• Compliance with EN-954 and EN 61496-1 / 2

• Security level 2 and 4

• Number of rays from 2 to 84

• Resolutions from 30 to 330 mm

• Protected heights from 100 to 2050 mm

• Working Distance 15 - 30 - 60 m

• Connectors type C or M12

• Section of profile 36 x 50 mm

• Degree of protection IP65

Control Box

choose among 5 types: BT - RT - SB - DB - RT/JNC

• LED alignment to facilitate the installation of the barrier

• Power supply 24 VDC / AC 110/230 VAC (to be provided at the factory)

• Automatic or manual reset

• Safety relay output 3A 250V (2NO + 1NC)

• Loop feedback for the control of external units

• Circuit test

• Muting mono-directional or bi-directional at two sensors type MU

• Muting mono-directional at 4 sensors type MS

• Muting sensors of any kind (including non-security)

• Lamp external reporting for the muting

• Circuit to override the muting

Grein BT SERIES	Available at 24 Volt DC + muting MU (optional) Available at 24-110-220 volts AC without muting MU
Grein RT SERIES	Available at 24 Volt DC 24 - 110 - 220 Volts AC + muting MU - MS (with optional override)
Grein SB - DB SERIES	SB SERIE is available at 24 Volt DC + muting MU (optional) DB SERIE for the protection of two barriers   Easy alignment No muting
Grein RT/JNC SERIEs	It contains all functions needed to manage the barriers and provides a point of support for the interface unit with the rest of the machine. Degree of IP 56 sealing It is equipped with the following components: Selector key to reset Lamp for safety relay Muting lamp