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Omron CJ1W-PRT21 | PROFIBUS-DP Slave Module for Seamless Fieldbus Integration
Overview
The CJ1W-PRT21 is a PROFIBUS-DP slave unit that allows Omron CJ-series PLCs to communicate with master devices on PROFIBUS-DP networks. Designed for high-speed and reliable communication, it supports up to 100 input and 100 output words, and is easily configured using a standard GSD file.
Key Features
-
Protocol Support: PROFIBUS-DP (slave functionality)
-
Data Capacity: Up to 100 input and 100 output words (combined limit: 180 words)
-
Flexible Mapping: Data can be linked to any CJ PLC memory area
-
Diagnostics: Built-in LEDs and status functions for quick troubleshooting
-
Mounting: DIN rail; can be installed on CPU or expansion racks
-
Configuration: GSD file-based setup for easy integration
Technical Specifications
-
Model: CJ1W-PRT21
-
Network Type: PROFIBUS-DP slave
-
Data Size: Max. 100 input / 100 output words (180 combined)
-
Power Consumption: 400 mA (5 VDC)
-
Interface: 9-pin D-sub connector
-
Operating Temp: 0°C to 55°C
-
Dimensions: 90 mm (H) × 65 mm (W) × 31 mm (D)
-
Weight: Approx. 90 g
-
Mounting: DIN rail
-
Certifications: CE, cULus
Applications
-
Machine control systems
-
Interfacing with PROFIBUS-DP master PLCs
-
Industrial networks with mixed-brand components
-
Data exchange with HMIs and remote I/O over PROFIBUS
Why Choose the CJ1W-PRT21?
-
Allows your CJ PLC to join PROFIBUS-DP networks easily
-
Compact, reliable, and ready for harsh industrial environments
-
High data throughput, ideal for I/O-heavy systems
Description
Omron CJ1W-PRT21 | PROFIBUS-DP Slave Module for Seamless Fieldbus Integration
Overview
The CJ1W-PRT21 is a PROFIBUS-DP slave unit that allows Omron CJ-series PLCs to communicate with master devices on PROFIBUS-DP networks. Designed for high-speed and reliable communication, it supports up to 100 input and 100 output words, and is easily configured using a standard GSD file.
Key Features
-
Protocol Support: PROFIBUS-DP (slave functionality)
-
Data Capacity: Up to 100 input and 100 output words (combined limit: 180 words)
-
Flexible Mapping: Data can be linked to any CJ PLC memory area
-
Diagnostics: Built-in LEDs and status functions for quick troubleshooting
-
Mounting: DIN rail; can be installed on CPU or expansion racks
-
Configuration: GSD file-based setup for easy integration
Technical Specifications
-
Model: CJ1W-PRT21
-
Network Type: PROFIBUS-DP slave
-
Data Size: Max. 100 input / 100 output words (180 combined)
-
Power Consumption: 400 mA (5 VDC)
-
Interface: 9-pin D-sub connector
-
Operating Temp: 0°C to 55°C
-
Dimensions: 90 mm (H) × 65 mm (W) × 31 mm (D)
-
Weight: Approx. 90 g
-
Mounting: DIN rail
-
Certifications: CE, cULus
Applications
-
Machine control systems
-
Interfacing with PROFIBUS-DP master PLCs
-
Industrial networks with mixed-brand components
-
Data exchange with HMIs and remote I/O over PROFIBUS
Why Choose the CJ1W-PRT21?
-
Allows your CJ PLC to join PROFIBUS-DP networks easily
-
Compact, reliable, and ready for harsh industrial environments
-
High data throughput, ideal for I/O-heavy systems