Ref. 004001001200
Rev.3: 17-01-2021
18
6.
How to connect PLC to power supply
-
Ardbox Family PLCs are 12-24Vdc supplied. IMPORTANT: The polarity
IS NOT
REVERSAL!
-
Make sure that the live and GND connector of the power supply match the PLC.
-
Make sure that the power supply mains output is not higher than 24Vdc.
-
Suggested power suppliers
The standard, Part 1 of IEC 61010, sets the general safety requirements for the following types
of electrical devices and their accessories, regardless of where use of the device is intended.
The equipment must be powered from an external power source in accordance with IEC 61010-
1, whose output is MBTS and is limited in power according to section 9.4 of IEC 61010-1.
WARINING: Once the equipment is installed inside an electrical cabinet, the MTBS cables of the
equipment must be separated from the dangerous voltage cables.
Compact DIN rail power supply. Assembled on 35mm
DIN Rail:
-12Vdc / 24Vdc
-2.5A
-30W
Industrial Shields power supplies provide parallel
operation, overvoltage protection, and overcurrent
protection. There is a LED inductor for power status,
the power supply is certified according to UL.
Summary of Contents for DALI 20
Page 2: ...Ref 004001001200 Rev 3 17 01 2021 1...
Page 31: ...Ref 004001001200 Rev 3 17 01 2021 30 PWM Waveform Analog Out Turn on Analog Out Turn off...
Page 33: ...Ref 004001001200 Rev 3 17 01 2021 32 13 Typical Connections...
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Page 38: ...Ref 004001001200 Rev 3 17 01 2021 37 15 ARDBOX Family Dimensions 45mm width DIN rail mounting...
