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RD55UP12-V Mitsubishi MELSEC iQ-R Series C intelligent function
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Quick facts
| Availability | Confirmed on request |
| Category | Mitsubishi MELSEC iQ-R Series – Information/network |
| Lifecycle | Active |
| Warranty | 12-month (new) · 3-month (used/refurbished) |
Shipping & availability
When can RD55UP12-V be shipped?
RD55UP12-V 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 RD55UP12-V 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 RD55UP12-V 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 RD55UP12-V, subject to availability and destination.
The Mitsubishi Electric RD55UP12-V is a C intelligent function in the MELSEC iQ-R Series. 10BASE-T/100BASE-TX/1000BASE-T: 2 channels, Endian format: little endian, SD card: available, work RAM: 1GB, OS: VxWorks Version 6.9. Specifications and manuals below are Mitsubishi Electric's own data.
Specifications
Product
| Series | MELSEC iQ-R Series |
| Category | C intelligent function |
| Outline | 10BASE-T/100BASE-TX/1000BASE-T: 2 channels, Endian format: little endian, SD card: available, work RAM: 1GB, OS: VxWorks Version 6.9 |
Software specifications
| Operating system | VxWorks Version 6.9 |
| Programming language | C language (C/C++) |
Hardware specifications
| MPU | ARM ® Cortex-A9 Dual Core |
| Endian format | Little endian |
| Memory capacity: Work RAM | 1G bytes |
| Memory capacity: ROM | 12M 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 |
| Ethernet port: Number of channels | 2 |
| Ethernet port: Interface | 10BASE-T/100BASE-TX/1000BASE-T |
| Ethernet port: Communication method | Full-duplex/half-duplex |
| Ethernet port: Data transmission speed | 10 Mbps (10BASE-T), 100 Mbps (100BASE-TX), 1 Gbps (1000BASE-T) |
| Ethernet port: Number of cascaded connections | Maximum 4 stages (10BASE-T)/Maximum 2 stages (100BASE-TX) |
| Ethernet port: Maximum segment length | 100 m |
| Ethernet port: Connector applicable to external wiring | RJ45 |
| Ethernet port: Supported function | Auto-negotiation function (automatic recognition of communication speed/communication method) Auto-MDI/MDI-X (automatic recognition of straight/crossing cable) |
| Ethernet port: IP version | IPv4 |
| Number of occupied I/O points | 32 points (I/O assignment: Intelligent 32 points) |
| Clock function | Acquired from a CPU module (in multiple CPU system, CPU No.1) |
| Allowable momentary power failure time | The time differs depending on the power supply module used. |
| Internal current consumption (5 V DC) | 1.10 A |
| External dimensions: Height | 106 mm |
| External dimensions: Width | 27.8 mm |
| External dimensions: Depth | 110 mm |
| Weight | 0.24 kg |
Specifications
| General specifications | Refer to the general specifications of the CPU module. |
Downloads & documentation
Official documents from Mitsubishi Electric (Factory Automation), downloaded directly from the manufacturer.
Data sheets & manuals
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