Kagi
Barriers for access control
Info
The Kagi series barriers are made up of a TX and an RX circuit that generate from 2 to 4 parallel infrared beams with a 135mm spacing.
The interruption of a beam switches the output.
Synchronization is optical, so no connections between the two units are necessary.
The high immunity to flashes, sunlight, lamps, electrical disturbances allow them to be used even in harsh environments.
They are supplied without a case to be easily integrated into the mechanical structure of the application, thanks to fixing holes on the PCB.
Their use is specific for access control.
Our models
Resolution 140mm
| Barrier Model | Protected Height | Body dimension | Response Time (ms) | Number of beams |
|---|---|---|---|---|
| KAGI 220 | 140 | 219 | 11 | 2 |
| KAGI 330 | 275 | 354 | 11 | 3 |
| KAGI 440 | 410 | 438 | 11 | 4 |
Single Output (SO)
The single output (SO) model switches the output with the interruption of one or any beam.
Multiple Output (MO)
The multiple exit model (MO), thanks to the 4 independent exits, allows you to monitor the correct passage of people.
Technical features of standard versions
| Characteristic | SO Exit | MO Exit |
|---|---|---|
| Beam centre distance | 135mm | |
| Range | 0 - 6m | |
| Wave Lenght | 880nm | |
| Light immunity | >100Klux | |
| Temperature | from -20°C a +60°C; Maximum relative humidity of 95% | |
| Supply voltage | 24Vcc +/-20% | |
| Power consumption TX + RX | 35mA without load | |
| Status LED | GREEN LED on TX, flashing when test is activated | |
| GREEN/RED LED on RX | ||
| Test input | 0 - N.O. (0V active test) | |
| Response time | 10ms | |
| Reset time | 20 - 40ms | |
| Test activation time | 12 - 20ms | |
| Output | 0-24V Push/Pull; I max: 50mA | 4x 0-24V Push/Pull; I max: 50mA |
| Connections | TX male connector 4 pin AMP MODU II | TX male connector 4 pin AMP MODU II |
| RX male connector 4 pin AMP MODU II | RX male connector 6 pin AMP MODU II | |
SO Technical Specifications
| PIN | RX | TX |
|---|---|---|
| 1 | OUT | NC |
| 2 | OUT | Test input |
| 3 | 0 V | 0 V |
| 4 | + 24 Vdc | + 24 Vdc |
MO Technical Specifications
| PIN | RX | TX |
|---|---|---|
| 1 | +24 Vdc | +24 Vdc |
| 2 | 0 V | 0 V |
| 3 | OUT 1 | Test input |
| 4 | OUT 2 | NC |
| 5 | OUT 3 | - |
| 6 | OUT 4 | - |
Available options
Connections
MODU
Standard connection via AMPMODU MOD II connector on receiver and transmitter. In case of SO output:
- 4pin male MODU connector.
In case of MO exit:
- RX MODU connector male 6pin.
- TX MODU male 4pin connector.
CavM8
Connection via M8 4-pole male cable, 30cm long.
Available only for SO output
CavM12
Connection via 30cm long M12 4-pole male cable.
Available only for SO output.
CavM128P
Connection via cable:
- RX cable M12 8-pin male length 30cm.
- TX cable M12 4-pole male, length 30cm. Available only for MO output.
CavB
Connection via cable:
- RX 8 poles for MO or 4 poles for SO
- TX 4poli
Functionality
TEST
Option that simulates the interruption of the rays to allow verification of the correct functioning of the system.
Can be activated from outside.
CODE
Option that allows you to encode the communication between the emitter (TX) and the receiver (RX) to eliminate interference in the event that multiple adjacent barriers are positioned.
The code can be set externally or via an internal selector.