140CPU67261C

Name: 140CPU67261C
Brand: Schneider
SKU: 140CPU67261C

Unity Hot Standby Processor 140CPU67261C by Schneider Electric. Ideal for high-availability applications with single-mode Ethernet and 3072 KB memory.

Product Model140CPU67261C

Product ID36103

Stock on Request

Last updated: 8/29/2026

Quantity

Key Features

1
{ DescriptionHigh-availability solution for critical applications,Length: 150 }
2
{ DescriptionSingle-mode Ethernet for reliable communication,Length: 150 }
3
{ Description3072 KB memory for efficient data handling,Length: 150 }
4
{ DescriptionDesigned for Hot Standby applications up to 16 km,Length: 150 }
5
{ DescriptionEnhanced reliability with built-in diagnostics,Length: 150 }

Technical Specifications

Detailed engineering parameters based on manufacturer documentation

Specifications may be subject to change without notice

Parameter

Value

Parameter

Value

Range of Product

Modicon Quantum automation platform

Product or Component Type

Unity processor

Mode of Transmission

Single mode

Clock frequency

266 MHz

Number of slots

1016426

Number of racks

2 - local

Discrete I/O number

31744 inputs, 31744 outputs - remote8000 inputs, 8000 outputs - distributed - per network Modbus PlusUnlimited (31 drops of 28 slots max) - ethernet remote I/O0 - local - forbidden in Hot Standby application

Analogue I/O number

500 inputs, 500 outputs - distributed - per network Modbus PlusUnlimited (31 drops of 28 slots max) - ethernet remote I/O1984 inputs,1984 outputs - remote0 - local - forbidden in Hot Standby application

Number of optional modules

6 Ethernet, Modbus, Modbus Plus, Profibus DP, Sy/Max)

Maximum number of connections

1 USB2 AS-Interface - distributed4 AS-Interface - remote6 Ethernet TCP/IP - local6 Modbus Plus - local6 Profibus DP - local1 Modbus RS232/485 Modbus/ASCII)

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 -

Number of instructions per ms

10.28 Kinst/ms 100 % Boolean10.07 Kinst/ms 65 % Boolean and 35 % numerical

Local signalling

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