8
PL DEvICE - BR2 / GA2
TECHNICAL SPECIFICATIONS OF bR2 / GA2 / ZA2 MECHANISMS
FUNCTIONS BR2 GA2 ZA2
Function - compatibility with external electronic access control system • • •
Function - mechanical locking of pedestrian trafc for a pre-selected direction • • •
Function - option to support two directions of pedestrian trafc • • •
Continuous (industrial) load mechanism • • •
Rotor booster (electromechanical, electric-motor based) • •
Rotor booster (mechanical, shock absorber) •
Magtronic controller, 24V • • •
Electronic positioning/detection system (encoder) • • •
Double lock system •
Mechanism locking in case of a power failure • •
Automatische Entriegelung der Durchgangsrichtung bei Stromausfall •
Mechanical lane unlocking in case of a power failure • •
Reverse movement lock • • •
Mechanism designed for two-directional trafc • • •
TECHNICAL SPECIFICATIONS
ITEM BR2 BR2-T2/BR2-STI2 GA2 ZA2
Power supply voltage ~24VAC (2x) ~24VAC ~24VAC ~24VAC
Maximum power consumption 120 VA (2x) 120 VA 70 VA 120 VA
Minimum current 5 A (2x) 5 A 3 A 5 A
Control signal (adjustable) (max. 1 sek) (max. 1 sek) (max. 1 sek) (max. 1 sek)
Feedback signal (adjustable) Potential-free. NO/NC Potential-free NO/NC Potential-free NO/NC Potential-free. NO/NC
Operating temperature -25° do +50° C -25° do +50° C -25° do +50° C -25° do +50° C
Storage temperature -30° do +60° C -30° do +60° C -30° do +60° C -30° do +60° C
IP Code IP 40; BR2-STI, BR2-TM: IP 43 IP 40; BR2-STI2: IP 43 IP 40 IP 40; ZA2-TM: IP 43
Max operating humidity 85 % 85 % 85 % 85 %
GENERAL OPERATIONS
Gates are equipped with a mechanism controlled by an electronic processing unit� As soon as the processor receives the signal
from an external device (e.g. card reader, switch/button) in the form of 0V signal (max 1 s) and veries the position of rotor arms, it takes
over control over locking & unlocking of arm movement� The arm position detection system ensures smooth operation of the device� The
electronic processor sends a feedback signal which reports a rotor turn for a single act of passing� The device mechanism is equipped with
a bi-directional pedestrian trafc control system, which means that separate controllers for each direction may be connected to the de-
vice. The device is also equipped with a mechanism that locks rotor movement in the direction opposite to the one selected by the trafc
direction controller� It is also equipped with a rotor booster (BR2, ZA2 - electric motor, GA2 - shock absorber)� LEDs show rotor lock/unlock
status (green arrow - unlocked, red cross - locked)�
