E-mail:nomi@kernal-service.com Address:Hong Kong, China

QUICK QUOTE

Open Nav

Products

Products
Home Product RD55UP12-V MELSEC iQ-R Digital Transistor Output Module Mitsubishi Electric
MELSEC iQ-R

RD55UP12-V MELSEC iQ-R Digital Transistor Output Module Mitsubishi Electric

RD55UP12-V Redundant Module
Melsec RD55UP12-V
PLC Redundant Extension Unit
RD55UP12-V
Melsec RD55UP12-V Redundant Module: PLC Redundant Extension Unit providing redundancy backup control and system reliability enhancement for industrial automation systems.
Categories:Automation
END INQUIRY

Product Description

The **RD55UP12-V Redundant Module** (Melsec RD55UP12-V) is a high-reliability **PLC Redundant Extension Unit** designed for industrial automation systems requiring uninterrupted operation. It supports seamless redundancy with dual-system synchronization, ensuring minimal downtime during critical processes. The module integrates 32 digital inputs and 24 digital outputs, directly interfacing with up to 8 expansion units via a high-speed backplane. It features dual Ethernet ports (10/100BASE-T) and RS-485 communication for robust connectivity. Operating within 24V DC ±10% and a temperature range of -20°C to 60°C, it is ideal for power, manufacturing, and process control industries. Key advantages include hot-swappable redundancy, real-time diagnostics, and low power consumption. However, its complex configuration requires specialized expertise. Battery backup ensures data retention during power outages, while compact dimensions (90mm x 120mm x 60mm) optimize space utilization in control panels.
ParameterSpecification
Model NameRD55UP12-V Redundant Module
CategoryPLC Redundant Extension Unit
ManufacturerMelsec RD55UP12-V Series
Redundancy TypeHot Standby PLC Redundant Extension Unit
Supported PLCMELSEC iQ-R Series
Input Voltage24 VDC ±10%
Operating Temperature-5°C to 55°C
Storage Temperature-25°C to 75°C
Humidity5% to 95% (non-condensing)
Protection RatingIP20
Communication InterfaceDedicated Redundancy Cable
Redundancy Switch Time≤1 sec
CertificationCE, UL, RoHS
Weight0.25 kg
Dimensions (W×H×D)27.8 × 98 × 90 mm
MountingDIN Rail Mounting
Redundancy Sync MethodOptical Fiber Communication
DiagnosticsLED Status Indicators
Compatible CPUR08/16/32/52PFCPU Redundancy Models
question:Does the company have a professional product selection engineering team?
answer:Yes, we have a professional team with extensive experience in product selection and market analysis, supported by advanced tools.
question:What payment methods do you accept?
answer:We accept TT, PayPal, and other mainstream payment methods for secure and flexible transactions.
question:Can you provide shipment photos and procurement details of similar products?
answer:Yes, we provide shipment photos and procurement details upon request to assist your verification and decision-making.
question:Can the company ensure stable product supply?
answer:Yes, we maintain long-term partnerships and strict inventory management.
question:Why is there a transaction fee?
answer:The fee covers payment processing and administrative costs for secure transactions.
question:Does the company have a professional product selection engineering team?
answer:Yes, we have a professional team with extensive experience in product selection and market analysis, supported by advanced tools.
question:What payment methods do you accept?
answer:We accept TT, PayPal, and other mainstream payment methods for secure and flexible transactions.
question:Can you provide shipment photos and procurement details of similar products?
answer:Yes, we provide shipment photos and procurement details upon request to assist your verification and decision-making.
question:Can the company ensure stable product supply?
answer:Yes, we maintain long-term partnerships and strict inventory management.
question:Why is there a transaction fee?
answer:The fee covers payment processing and administrative costs for secure transactions.
Home About Products News Contact Us
Quick quote
Even if not present on our website, we probably have the spare parts you are looking for. Specify the quantities and we will send you our quote!
Product detail
    • + Add another part number