GAMMA SYSTEM
10044 Pianezza / TO
Via Torino, 24/I
Tel. +39 0119682466 r.a.
Fax +39 0119674211

e-mail:info@gammasystem.com
www.gammasystem.com

Cap. Sociale €10.400 i,v,
REA 553355 - R.I.n. 4121/81 Part. Iva 02363550019
TECHNICAL DOCUMENTATION

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Pressure-sensetive Edges

“Gamma System” pressure-sensitive edges are used to eliminate the risk of crashing or shearing associated with the operation of sliding doors, movable bulkheads, automated movable guards, electric doors, etc...

Pressure-sensitive edges consist of an aluminium support channel section (C-shape) and a PVC section into which the safety sensor is housed. The safety sensor consists of two conductive reeds which are kept separate one from another by means of a non conductive part; reeds come into contact when the PVC section undergoes deformation. The pressure-sensitive edges are fitted with an auto-check module which verifies the continuity of connections and transforms the NO contact of the edge into an NC safety contact.

“Gamma System” pressure-sensitive edges consist of the following parts:
• Aluminium support channel (“C” shape). The C-shaped section may also be arranged with angle section (“L” shape) for vertical mounting orientation and with “I” iron for horizontal mounting orientation, sideways the edge.
• The PVC section can be supplied in 4 different configurations: Type B0, Type B1N, Type B2N, Type B2
• Power cable length on request in accordance with EN ISO 13856-2  and EN 13849-1; EN 12978 for motorized doors and gates.


 
 
   
TECHNICAL FEATURES
Type B0
Type B1N
Type B2
Type B2N
Operating distance 3 mm 5 mm 5 mm 5 mm
Extra-run operation 2 mm 20 mm 8 mm 10 mm
Operating thrust 3 kg 3 kg 3 kg 1 kg
Material EPDM PVC EPDM PVC
Length Upon request max 15 m Upon request max 6 m
Fastening material Bi-adhesive Support of aluminium
Chemical resistance Acids, atmospheric agents Oil, hydrocarb., diesel Acids, atmospheric agents Oil, hydrocarb., diesel
Protection degree IP64
Operating temperature -10°C a +50°C
Max. contact voltage 30 V
Max. contact current 30 mA
Reference standard Safety category Tests according to EN ISO 13856-2 Cat. 3 PL e combined with control units type GP02/E and GP02R.T

CONDUCTIVE SENSITIVE EDGE 8,2 kΩ RESISTANCE

   

Conductive sensitive type “B1NC” and B2C” feature a thermoplastic type with two co extruded parts of conductive material (sensor) and two copper wires to stabilize the resistive value of the contact on the whole length of the edge. Particularly suitable for outside use, in any environment and temperature range (-15°C to +55°C), it can be supplied as a “do it yourself” solution with a series of accessories allowing to the customer/installer to implement the edge directly on the machine.

Sensitive edges GAMMA SYSTEM feature as well a channel section mounting in aluminium “C”. Iron mounting “I” and angle section ”L” can be added to enable respectively horizontal and vertical fixing. In accordance with EN ISO 13856-2 and EN ISO 13849-1; EN 12978 for motorized doors and edges.


 
 
TECHNICAL FEATURES
Type B1NC H=40mm
Type B2C H=25mm
Operating distance 5.05 mm 5 ,40mm
Extra-run operation

16 mm ø80 250N 
18  mm ø80 400N

    3 mm ø80 250N       4 mm ø80 400N

Operating thrust 146 N (-15°C) 84 N (-15°C)
Material TPV black
Length Solution assembled max. 6 m
or roll of 25 m
Solution assembled max. 6 m or roll of 25m
Weight kg/m 0,6 0,4
Fastening material Profile of aluminium L = 6 m
Chemical resistance Acid, alkali, abrasion,
atmospheric agents
Protection degree IP65
Operat. temperature -15°C +55°C
Max. contact voltage 30 V
Mac. contact current 30 mA
Reference standard Safety category Test according to EN ISO 13856-2 and UNI12978 for motorized gates
Cat. 3 PL e combined with control unit type GP02R and GP02R-C