Data Sheet
Programmable controller, 6 relays
Type MCX06D
Electronic controller suitable for all HVAC/R software application needs.
MCX06D is €tted with graphic LCD display or without display. It is an electronic controller that holds all the typical functionalities of MCX controllers in the compact size of 4 DIN modules:
• programmability
• connection to the CANbus local network
• Modbus RS485 opto-insulated serial interface
Features:
• 4 analog and 8 digital inputs
• 3 analog and 6 digital outputs
• Power supply 20 / 60 V DC - 24 V AC
• Remote access to data through CANbus connection for additional display (LCD available) and keyboard
• RTC clock for managing weekly time programs and data logging information
• Modbus RS485 opto-insulated serial interface
• Available with graphic LCD display or without display for showing the desired information
• Dimensions 4 DIN modules
AI183786420819en-000601
Programmable controller, 6 relays, type MCX06D
Portfolio overview
Table 1: Portfolio overview
MCX family |
MCX06C |
MCX06D |
MCX061V |
MCX08M2 |
MCX152V |
MCX15B2 |
MCX20B2 |
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Power supply |
24 V |
24 V |
24 V or |
24 V or |
24 V or |
24/110/230 V |
24/110/230 V |
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110/230 V |
110/230 V |
110/230 V |
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Built-in display (optional) |
LED |
LCD |
LCD |
LCD |
LCD |
LCD |
LCD |
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Analog Inputs |
4 |
4 |
7 |
8 |
14 |
10 |
16 |
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Digital Inputs |
6 |
8 |
8 |
8 |
18 |
22 |
22 |
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Analog Outputs |
2 |
3 |
3 |
4 |
6 |
6 |
6 |
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Digital Outputs |
6 |
6 |
6 |
8 |
15 |
15 |
20 |
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EXV driver embedded |
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1 |
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2 |
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RS485 |
1 |
1 |
1 |
1 |
2 |
1 |
2 |
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CANbus |
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Ethernet / Web server |
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optional |
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optional |
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USB/Memory Card |
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Dimensions |
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(1 DIN module = 17,5 |
33 x 75 mm |
4 DIN |
8 DIN |
8 DIN |
16 DIN |
16 DIN |
16 DIN |
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mm) |
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© Danfoss | Climate Solutions | 2021.03 |
AI183786420819en-000601 | 2 |
Programmable controller, 6 relays, type MCX06D
Product speci€cation
General features
Table 2: General features
Features |
Description |
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Power supply |
20 / 60 V DC and 24 V AC ± 15% 50/60 Hz SELV |
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Maximum power consumption: 6 W, 9 VA |
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Insulation between power supply and the extra-low voltage: functional |
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Plastic housing |
DIN rail mounting complying with EN 60715 |
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Self extinguishing V0 according to IEC 60695-11-10 and glowing / hot wire test at 960 °C according to IEC 60695-2-12 |
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Ball test |
125 °C according to IEC 60730-1 |
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Leakage current: ≥ 250 V according to IEC 60112 |
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Operating conditions |
CE: -20T60 / UL: 0T55, 90% RH non-condensing |
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Storage conditions |
-30T80, 90% RH non-condensing |
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Integration |
In Class I and / or II appliances |
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Index of protection |
IP40 only on the front cover |
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Period of electric stress across insulat- |
Long |
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ing parts |
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Resistance to heat and €re |
Category D |
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Immunity against voltage surges |
Category II |
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Software class and structure |
Class A |
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Input/Output
Table 3: Analog inputs
Type |
Num |
Speci€cations |
NTC |
2 |
AI1, AI2 |
0 / 1 V |
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Analog inputs selectable via software between: |
0 / 5 V |
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• NTC temperature probes, default: 10 kΩ at 25 °C |
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• Pressure transducers with 0/5 V output |
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• 0/5V type: impedance is 18 kΩ |
Universal |
2 |
AI3, AI4 |
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Universal analog inputs selectable via software between: |
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• ON/OFF (current: 20 mA) |
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• 0 / 1 V, 0 / 5 V, 0 / 10 V |
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• 0 / 20 mA, 4 / 20 mA |
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• NTC (10 kΩ at 25 °C) |
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• Pt1000 |
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12 V+ power supply 12 V DC, 50 mA max for 4 / 20 mA transmitter (total on all outputs) |
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5 V+ power supply 5 V DC, 80 mA max for 0 / 5 V transmitter (total on all outputs) |
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0/5V type: impedance is 18 kΩ |
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0/10V type: impedance is 2 kΩ |
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Table 4: Digital inputs
Type |
Num |
Speci€cations |
Voltage free con- |
6 |
DI1, DI2, DI3, DI4, DI5, DI6, DI7, DI8 |
tact |
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Current consumption: 5 mA |
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© Danfoss | Climate Solutions | 2021.03 |
AI183786420819en-000601 | 3 |
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