GEZE GC 307+ Quick Start Manual

GC 307+
198725-00
195727 (Hand Icon)
195751 (WC Icon)
Intended use
The movement detector GC 307+ may only be
used for the activation of automatic sliding, circular
sliding, folding, swing or revolving doors with GEZE
drives.
193226 (Hand Icon)
195750 (WC Icon)
The GC 307+ can be installed behind tiles,
wood, plaster, plastic and glass.
Do not install the GC 307+ behind metal-
lic surfaces.
Do not install the GC 307+ in the swivel-
ling range of doors.
Avoid moving objects near the GC 307+.
T
Technology Radar movement detector
Frequency 24,150 GHz
Power flux density < 5 mW/cm
Radiated power < 20 dBm EIRP
Detection range (hand) ±10 ... 60 cm (movement towards
sensor, angle 90°), adjustable*
Type of detection Movement (independent of direction)
Speed of objects for Min. 5 Hz or ±3 cm/s,
detection max. 200 Hz or ±1.2 m/s
Power supply ** 12–24 V AC ±10 %
12–24 V DC +30 %/–10 %
Mains frequency 50 ... 60 Hz
Power consumption < 1.5 W
Output Changeover relay (potential-free contact)
à Max. contact voltage 42 V AC/DC
à Max. switching current 100 mA
Holding time 0.5 s (in PULSE mode)
Temperature range –20 °C ... +55 °C
Protection rating IP 65 (if front and seal are installed on
a smooth surface)
Material PC
Colour White
Recommended cable Braided cable up to 16 AWG – 1.5 mm
* Adjustment of the detection field < 10 cm is possible, but the detec-
tion capacity of the sensor can then no longer be guaranteed.
** The unit must be supplied by an approved SELV-limited current
source of Class II. This requirement is the need for double insulation
between primary voltages and the unit supply. The power supply
should be limited to 1.5 A.
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