Q24DHCCPU-LS Mitsubishi MELSEC-Q Series C Controller CPU
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Quick facts
| Availability | Confirmed on request |
| Category | Mitsubishi MELSEC-Q Series – CPU |
| Lifecycle | Active mature |
| Warranty | 12-month (new) · 3-month (used/refurbished) |
Shipping & availability
When can Q24DHCCPU-LS be shipped?
Q24DHCCPU-LS is sourced on request — request a quote and we'll confirm the exact availability and shipping timeline for this specific unit.
Can I pick up Q24DHCCPU-LS in person?
Local pickup from our Groningen, Netherlands warehouse may be possible — contact us before ordering to check availability and arrange a collection time.
Is express delivery available?
Yes — mention it when you request a quote for Q24DHCCPU-LS and we'll include express shipping options in our reply.
My factory is down and I need this urgently — can you help?
For a critical breakdown, contact us directly at +31 (0)50-7110348 or sales@partnerplc.com — we can look into same-day courier or dedicated taxi/hotshot delivery for Q24DHCCPU-LS, subject to availability and destination.
The Mitsubishi Electric Q24DHCCPU-LS is a C Controller CPU in the MELSEC-Q Series. Number of I/O points: 4096, endian format: little endian, SD card available, analog RGB supported, OS: contact the partner (OS vendor). Mitsubishi Electric has announced its discontinuation (2030/02 To be end of order) — plan spares now; PartnerPLC also sources it on the surplus market after the end of order. Specifications and manuals below are Mitsubishi Electric's own data.
Specifications
Product
| Series | MELSEC-Q Series |
| Category | C Controller CPU |
| Type | C Controller |
| Sales status | 2030/02 To be end of order (Mitsubishi Electric) |
| Outline | Number of I/O points: 4096, endian format: little endian, SD card available, analog RGB supported, OS: contact the partner (OS vendor) |
Software specifications
| Operating system | For "-LS", consult with the partner (operating system vendor). |
| Programming language | For "-LS", consult with the partner (operating system vendor). |
Hardware specifications
| CPU: System | SH4A |
| CPU: User | Intel ® Atom™ Processor |
| Endian format | Little endian |
| Memory capacity: Work RAM | 512M bytes |
| Memory capacity: Built-in SSD | 512M bytes |
| Memory capacity: Battery backup RAM | 5M bytes |
| SD memory card specifications: Interface | SD/SDHC memory card (up to 16G bytes) |
| SD memory card specifications: Power supply | +3.3 V DC, up to 200 mA |
| User Ethernet port (CH1, CH2): Interface | 10BASE-T/100BASE-TX/1000BASE-T |
| User Ethernet port (CH1, CH2): Communication method | Full-duplex/half-duplex |
| User Ethernet port (CH1, CH2): Data transmission speed | 10 Mbps (10BASE-T)/100 Mbps (100BASE-TX)/1000 Mbps (1000BASE-T) |
| User Ethernet port (CH1, CH2): Transmission method | Base band |
| User Ethernet port (CH1, CH2): Maximum segment length | 100 m |
| User Ethernet port (CH1, CH2): Connector applicable to external wiring | RJ45 |
| User Ethernet port (CH1, CH2): Supported function | Auto-negotiation function (automatic recognition of communication speed/communication method) Auto-MDI/MDIX (automatic recognition of straight/crossing cable) |
| System Ethernet port (S CH1): Interface | 10BASE-T/100BASE-TX |
| System Ethernet port (S CH1): Communication method | Full-duplex/half-duplex |
| System Ethernet port (S CH1): Data transmission speed | 10 Mbps (10BASE-T)/100 Mbps (100BASE-TX) |
| System Ethernet port (S CH1): Transmission method | Base band |
| System Ethernet port (S CH1): Maximum segment length | 100 m |
| System Ethernet port (S CH1): Connector applicable to external wiring | RJ45 |
| System Ethernet port (S CH1): Supported function | Auto-negotiation function (automatic recognition of communication speed/communication method) Auto-MDI/MDIX (automatic recognition of straight/crossing cable) |
| Analog RGB output connector | D-sub 15-pin |
| RS-232 connector (CH3) specifications: Interface | Compliant with RS-232 |
| RS-232 connector (CH3) specifications: Communication method | Full-duplex/half-duplex |
| RS-232 connector (CH3) specifications: Synchronization method | Start-stop synchronization method |
| RS-232 connector (CH3) specifications: Transmission speed | 9600, 14400, 19200, 28800, 38400, 57600, 115200 bps |
| RS-232 connector (CH3) specifications: Transmission distance | Up to 15 m |
| RS-232 connector (CH3) specifications: Data format: Start bit | 1 |
| RS-232 connector (CH3) specifications: Data format: Data bit | 7 / 8 |
| RS-232 connector (CH3) specifications: Data format: Parity bits | 1 / None |
| RS-232 connector (CH3) specifications: Data format: Stop bit | 1 / 2 |
| RS-232 connector (CH3) specifications: Parity check | Yes (Even/Odd)/No |
| RS-232 connector (CH3) specifications: Sum check code | Yes/No |
| RS-232 connector (CH3) specifications: Transmission control | Flow control (RS/CS control) |
| RS-232 connector (CH3) specifications: Connector applicable to external wiring | Round connector (10-pin) |
| USB connector (USB1) specifications: Interface | USB 2.0 compatible |
| USB connector (USB1) specifications: Connector | Connector type A |
| USB connector (USB1) specifications: Transmission speed | 480 Mbps (High Speed) |
| USB connector (USB1) specifications: Power supply | Bus power +5 V DC, up to 500 mA |
| USB connector (USB1) specifications: Supported standard | Consult with the partner (operating system vendor). |
| USB connector (USB2) specifications: Interface | USB 2.0 compatible |
| USB connector (USB2) specifications: Connector | Connector type mini-B |
| USB connector (USB2) specifications: Transmission speed | 12 Mbps (Full Speed) |
| USB connector (USB2) specifications: Power supply | Self-Powered |
| PCI Express ® expanded connector specifications: Interface | PCI Express ® standards |
| PCI Express ® expanded connector specifications: Link width | × 1 |
| PCI Express ® expanded connector specifications: Transmission speed | 2.5 Gbps |
| Number of I/O points | 4096 points (X/Y0...FFF) |
| Clock function: Displayed information | Year, month, date, hour, minute, second, and day of week (automatic leap year detection) |
| Clock function: Accuracy | Daily error: -10.89...+8.46 s (0...55 ˚C) Daily error: -4.32...+5.25 s (25 ˚C) |
| Allowable momentary power failure time | The time differs depending on the power supply module used. |
| Internal current consumption (5 V DC) | 2.8 A |
| External dimensions: Height | 98 mm |
| External dimensions: Width | 83 mm |
| External dimensions: Depth | 115 mm |
| Weight | 0.638 kg |
Specifications
| Operating ambient temperature | 0...55 ˚C |
| Storage ambient temperature | -25...75 ˚C |
| Operating ambient humidity | 5...95 %RH, non-condensing |
| Storage ambient humidity | 5...95 %RH, non-condensing |
| Vibration resistance: Compliant with JIS B 3502 and IEC 61131-2: Under intermittent vibration | Frequency: 5...8.4 Hz, Half amplitude: 3.5 mm Frequency: 8.4...150 Hz, Constant acceleration: 9.8 m/s 2 Sweep count: 10 times each in X, Y, Z directions |
| Vibration resistance: Compliant with JIS B 3502 and IEC 61131-2: Under continuous vibration | Frequency: 5...8.4 Hz, Half amplitude: 1.75 mm Frequency: 8.4...150 Hz, Constant acceleration: 4.9 m/s 2 |
| Shock resistance | Compliant with JIS B 3502 and IEC 61131-2 (147 m/s 2 , 3 times each in 3 directions X, Y, Z) |
| Operating atmosphere | No corrosive gases |
| Operating altitude | 0...2000 m |
| Installation location | Inside a control panel |
| Overvoltage category | II or less |
| Pollution degree | 2 or less |
| Equipment class | Class I |
Downloads & documentation
Official documents from Mitsubishi Electric (Factory Automation), downloaded directly from the manufacturer.
Data sheets & manuals
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