NC
C
NO
NC
GEMINI
ACTIVE INFRARED MINI BARRIER
WITH DOUBLE LENS AND DISPLAY
Available in three versions GEMINI 30, GEMINI 60 et GEMINI 100
Installation and user manual
GENERAL FEATURES AND ABSORPTION
Maximum range:
100 m (GEMINI 100)
60 m (GEMINI 60)
30 m (GEMINI 30)
Maximum range:
50 m (GEMINI 100)
30 m (GEMINI 60)
15 m (GEMINI 30)
8 digital frequencies
Optical synchronization
Aligning with the viewfinder and LED signal (the red LED on the TX profile has no function, the power
supply remains permanently on until the display is turned off by acting on dip 10)
Vertical angle 20 °, horizontal 180 °
Operating temperature from -25 ° C to + 55 ° C
Disqualification system
Buzzer alarm and status during programming
Response time adjustable between 50 and 240 m / sec.
Power supply 13.8 – 24 Vdc
Maximum absorption 100 mA
Minimum operating voltage (signal level) from 1.8 to 2.0 volts (from 2,6 to 3,6 there is the optimal value)
Dimensions 170x80x80 cm
Protection class IP55 (IP65 with box TOWER GARDEN)
Anti-flog function: where signal strenght decrease slowly to 0,8 V the detector will active anti-flog
alarm (fault output), when signal decrease ti 0,4 V, will active alarm.
MADE IN ITALY
GEMINI - Rev. 05 - 01/2020 - MITECH srl reserves the right to change the information in this document without warning.
Page 1 of 2
GEMINI is the mini IR barrier with dual lens with and small dimensions. Ready for installation it consists of a transmitter and a receiver
with 8 digital frequencies selectable.
DESCRIPTION OF CLAMP AND DIP SWITCH RECEIVER:
DESCRIPTION OF CLAMP AND DIP SWITCH TRANSMITTER:
9 8 7 6 5 4 3
2(-) 1(+)
NO
C
1 2 3 4 5 6 7 8 9 10
ON
9 8 7 6 5 4 3
2(-) 1(+)
1 2 3 4 5 6 7 8 9 10
ON
TAMPER POWER
TAMPER FAULT ALARM POWER
1 – 2: 13,8 / 24 Vdc
3 – 4 – 5: alarm output NC o NO
6 – 7 – 8: fault output NC o NO
8 – 9: tamper output NC
1 – 2 – 3: setting frequency
4 – 5 – 6: not used
7 – 8: function selection (see table page 2)
9: ON/OFF buzzer
10: ON/OFF display
CLAMP
DIP SWITCH
CLAMP
DIP SWITCH
1 – 2: tamper output 13,8 / 24 Vdc
3 – 4 – 5 – 6 – 7: not used
8 – 9: tamper output NC
1 – 2 – 3: setting frequency
4 – 5 – 6: not used
7 – 8: function selection (see table 2)
10: ON/OFF display
