Description
MITSUBISHI ELECTRIC QJ7 — PLC MELSEC-Q Series MELSECNET/H Unit, genuine MITSUBISHI ELECTRIC product.
Overview
This MELSEC-Q Series MELSECNET/H unit from MITSUBISHI ELECTRIC connects PLCs on the MELSECNET/H network for high-speed data sharing between controllers or with remote I/O stations. Versions support coaxial or optical cabling. Typical uses include sharing production data between line PLCs and connecting remote I/O stations over long distances. Optical versions offer greater noise immunity and longer distances, while coaxial versions suit existing installations being maintained.
Key Features
- MELSECNET/H network communication
- Controller and remote I/O networks
- Coaxial or optical versions
- High-speed data sharing
Specifications
| Part No. |
Mass (kg) |
Unit Type |
Communication Method |
Current Consumption (A) |
Dimensions (H×W×D) (mm) |
Synchronization Method |
Network Name |
| QJ71LP21G |
0.11 |
Control network unit |
Token ring method |
DC5V internal: 0.55 |
98×27.4×90 |
Frame synchronization method |
MELSECNET/H |
| QJ71LP21S-25 |
0.2 |
Control network unit |
Token ring method |
DC5V internal: 0.55 |
98×55.2×90 |
Frame synchronization method |
MELSECNET/H |
| QJ71NT11B |
0.13 |
Control network unit |
Token ring method |
DC5V internal: 0.6 |
98×27.4×90 |
Frame synchronization method |
MELSECNET/H |
| QJ72BR15 |
0.16 |
Control network unit |
Token ring method |
DC5V internal: 01.1 |
98×27.4×90 |
Frame synchronization method |
MELSECNET/H |
| QJ72LP25-25 |
0.15 |
Control network unit |
Token ring method |
DC5V internal: 0.89 |
98×27.4×90 |
Frame synchronization method |
MELSECNET/H |
| QJ72LP25G |
0.15 |
Control network unit |
Token ring method |
DC5V internal: 0.89 |
98×27.4×90 |
Frame synchronization method |
MELSECNET/H |
How to Order
Confirm the network type, station type and cabling. Please confirm the full part number and options against the MITSUBISHI ELECTRIC catalog; contact us if you need help identifying the right model.
Product image is representative of the MITSUBISHI ELECTRIC series; appearance varies by size and model.
About MITSUBISHI ELECTRIC
Mitsubishi Electric is a Japanese manufacturer of factory automation and low-voltage power distribution equipment, including MELSEC PLCs, servo systems, inverters, magnetic contactors and starters, circuit breakers and measuring instruments.
Ordering & Shipping
- Genuine MITSUBISHI ELECTRIC product sourced through Korean distribution
- Ships worldwide from South Korea by FedEx International Priority Express
- Lead time varies by model; please inquire for exact delivery
- Import duties and taxes are payable by the recipient
- Bulk and trade pricing available on request
