Description
MITSUBISHI ELECTRIC RJ71LP21-25 — MELSECNET/H Network Unit, genuine MITSUBISHI ELECTRIC product.
Overview
The RJ71LP21-25 is a MELSECNET/H network unit from Mitsubishi Electric for MELSEC iQ-R PLCs, connecting to an optical loop network for high-speed PLC-to-PLC communication. It allows iQ-R systems to integrate with existing MELSECNET/H networks. Using this unit lets plants modernize controllers while keeping existing network cabling, stations and data exchange structure in place.
Key Features
- MELSECNET/H for iQ-R PLCs
- Optical fiber loop network
- High-speed data sharing
- Compatible with existing networks
Specifications
| Part No. |
Mass (kg) |
Communication Method |
Current Consumption (A) |
Dimensions (H×W×D) (mm) |
Communication Speed |
Occupied I/O Points |
Total Extension Distance (m) |
| RJ71LP21-25 |
0.15 |
Token ring method |
(DC5V internal) 0.48 |
106 (base unit mounting section 98)×27.8×110 |
25Mbps/10Mbps (MELSECNET/10 mode: 10Mbps) |
32 points |
30k |
How to Order
Confirm network type, station role and fiber cable type. Please confirm the full part number and options against the MITSUBISHI ELECTRIC catalog; contact us if you need help identifying the right 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
