The Unity Hot Standby processor with single mode Ethernet is designed for the Modicon Quantum automation platform, offering high-speed data transmission and robust reliability.
Product Model140CPU67261
Product ID36102
Stock on Request
Last updated: 8/29/2026
Key Features
1
FeatureHigh-speed data transmission with a clock frequency of 266 MHz.
2
FeatureRobust reliability for critical automation applications.
3
FeatureSupports up to 31 drops of 28 slots max via Modbus Plus.
4
FeatureIdeal for the Modicon Quantum automation platform.
5
FeatureEnhanced performance with single mode Ethernet connectivity.
Technical Specifications
Detailed engineering parameters based on manufacturer documentation
Specifications may be subject to change without notice
1 Modbus Plus1 Modbus1 USB1 optic fibre Hot Standby
Checks
Hot standbyProcess control
Memory description
Expandable 7168 kB - program with PCMCIA cardExpandable 8 MB - file storage with PCMCIA cardInternal RAM 3072 kB - 1536 kB for data
Switch Function
Key switch memory port on/off
Application structure
1 periodic fast task - forbidden in Hot Standby application128 I/O interrupt tasks - forbidden in Hot Standby application128 interrupt tasks - forbidden in Hot Standby application32 timer interrupt tasks - forbidden in Hot Standby application4 auxiliary tasks - forbidden in Hot Standby application1 cyclic/periodic master task -
for Ethernet activity (COM) 1 LED (green) for Ethernet collision 1 LED (red)
Electrical connection
1 female connector SUB-D 9 for connecting to the Modbus Plus network1 connector RJ45 for connecting Modbus bus1 connector LC (single mode fiber optic) for interconnecting primary and secondary PLCs up to 16 km
Product Certifications
Misc (Marine)GOSTULCECSA
Standards
HazLoc
Unity Hot Standby Processor with Single Mode Ethernet - Augto.com | INDSLT
