Cable Technical Specifications; Led Illuminator Switching On Threshold Adjustment - Videotec GEKO IRN Bedienungsanleitung

7.2.4 Cable technical specifications

Depending on the type of illuminator and supply
voltage, comply with the following maximum lengths
for the power cables.
Power supply, 12Vdc
• Voltage drop: 0.6V max.
• Minimum voltage at the power cable input
provided with the illuminator: 11.4Vdc.
CABLES SPECIFICATIONS (POWER SUPPLY, 12VDC)
Cable section
0.75mm² (18AWG)
1mm² (17AWG)
1.5mm² (16AWG)
2.5mm² (14AWG)
4mm² (10AWG)
Tab. 2
Power supply, 24Vac or 24Vdc
• Voltage drop: 3V max.
• Minimum voltage at the power cable input
provided with the illuminator: 21Vac.
CABLES SPECIFICATIONS (POWER SUPPLY, 24VAC OR 24VDC)
Cable section
0.75mm² (18AWG)
1mm² (17AWG)
1.5mm² (16AWG)
2.5mm² (14AWG)
4mm² (10AWG)
Tab. 3
MNVCIRN_1828_EN
Maximum length
4.5m (14.8ft)
6.5m (21.3ft)
9m (29.5ft)
15m (49.2ft)
24m (78.7ft)
Maximum length
35m (114ft)
50m (164ft)
80m (262ft)
120m (393ft)
200m (656ft)
Power supply, from 100Vac up to 240Vac
• The cable section is less critical, so no particular
prescription is requested. Ensure the ground
connection is efficient for safety reasons.
• Cable minimum section: 0.75mm² (18AWG).
Control cable
• External command: Red, Green.
• Follow command: White, Black.
• Cable minimum section: 0.34mm² (22 AWG).
• Cable length: 200m (656ft) max.
7.2.5 LED illuminator switching on
threshold adjustment
Adjusting the illuminator
trip threshold
Adjusting the illuminator
trip threshold
Fig. 11
9