140CPU65160S
Schneider Electric
Overview
The 140CPU65160S is an Unity safety processor in the Modicon Quantum automation platform range from Schneider Electric. It is engineered for industrial automation duties within the Modicon Quantum ecosystem.
Application & Technical Notes
As an unity safety processor, the 140CPU65160S is intended for deployment in panel-based control cabinets and machine enclosures where the Modicon Quantum equipment is installed. It hosts the application program, executes the control cycle and orchestrates I/O scanning, communication and diagnostics for the station.
Specific electrical and mechanical ratings depend on the exact configuration and suffix of the part; the original datasheet should be consulted for the definitive specification.
Maintenance & Diagnostics
Back up the application program and parameter set before any firmware or hardware change; verify the memory/real-time-clock battery where fitted and replace on schedule. Monitor the module health LED and controller diagnostics; plan spares for critical stations to minimise downtime. Always de-energise the circuit and follow lock-out/tag-out before handling; refer to the official instruction bulletin for service procedures.
Sourcing & Procurement
When sourcing the 140CPU65160S, distinguish three supply tiers: (1) genuine Schneider Electric stock from an authorised distributor; (2) compatible equivalents or surplus/NOS (new-old-stock) from third parties; (3) alternative parts offering equivalent function. Genuine supply carries the full warranty and traceability; compatible or alternative items may be cheaper but should be validated for form, fit, firmware and certification before use in a live system. PLCXpert publishes this page as an independent reference and does not sell the part — verify every claim with the manufacturer or your distributor.
Confirm the CPU matches your Modicon Quantum architecture, memory size, firmware revision and any required option/communication modules. Lead times and pricing vary by region and lifecycle status; obtain a current quote from an authorised channel rather than relying on stale listings.
Check live stock, lead time and request a quote for 140CPU65160S (opens in a new tab)
Frequently Asked Questions
What is the 140CPU65160S?
The 140CPU65160S is an unity safety processor in the Modicon Quantum automation platform range from Schneider Electric. It is described by the manufacturer as: Unity safety processor.
What are the key technical ratings of the 140CPU65160S?
The definitive ratings depend on the exact configuration; consult the original datasheet or the source PDF linked on this page for the complete table.
How is the 140CPU65160S mounted or installed?
Installation follows the standard Modicon Quantum mounting practice for this device class; refer to the installation manual for exact dimensions and torque.
Is the 140CPU65160S compatible with my controller?
It is part of the Modicon Quantum family. Confirm the specific rack, firmware revision, slot rules and configuration with the controller documentation before purchase, as compatibility depends on the exact system build.
What should I check before buying the 140CPU65160S?
Verify the genuine part number and suffix, confirm it matches your platform and ratings, check the current lifecycle/availability status, and buy from an authorised distributor. PLCXpert provides this reference only and does not sell the component.
Specifications
Unity processor Modicon Quantum - 1024 kB - 266 MHz
Main
| Range of Product | Modicon Quantum automation platform Product or Component Type Unity safety processor |
|---|---|
| Software Designation | Unity Pro XL safety Backup type Lithium battery 990XCP98000 |
Complementary
| Clock frequency | 266 MHz |
|---|---|
| Number of slots | 2 4 6 16 10 3 |
| Number of racks | 1 - local |
| Number of remote I/O station | 31 - 1 remote |
| Discrete I/O number | Unlimited (13 slots max) - local - forbidden in Hot Standby application 31744 inputs, 31744 outputs - remote |
| Analogue I/O number | Unlimited (26 slots max) - local - forbidden in Hot Standby application 1984 inputs,1984 outputs - remote Number of optional modules 6 Ethernet 140NOE77111 |
| Maximum number of connections | 1 Modbus Plus - local 1 Modbus RS232/485 Modbus/ASCII) 1 USB - local 6 Ethernet TCP/IP - local |
| Integrated connection type | 1 Ethernet TCP/IP local 1 Modbus local 1 Modbus Plus local 1 USB local |
| Checks | Process control |
| Memory description | Expandable 7168 kB - program with PCMCIA card Expandable 8 MB - file storage with PCMCIA card Internal RAM 1024 kB |
| Switch Function | Key switch memory port on/off |
| Application structure | 1 cyclic/periodic master task |
| Execution time per instruction | 0.09...0.12 µs on word 0.105...0.15 µs Boolean 0.96...1.02 µs on fixed-point arithmetic Execution time for 1 Kinstruction 5.03 65 % Boolean and 35 % numerical 5.14 100 % Boolean |
| System overhead | 1.5 ms master task |
| Bus current requirement | 2760 mA |
| Maximum supply current | 90 A 140 °F (60 °C) lithium battery 60 µA lithium battery [Us] rated supply voltage 3 V DC lithium battery |
| Battery Capacity | 1200 Ah |
| Battery Life | 10 year(s) Display type LCD 2 lines of 16 characters |
| Local signalling | 1 LED (green) for Ethernet activity (COM) 1 LED (red) for Ethernet collision (ERR) |
| Electrical connection | 1 female connector SUB-D 9 for connecting to the Modbus Plus network 1 female connector USB type B for connecting to PC 2 connectors RJ45 for connecting Modbus bus |
| Marking | CE |
Environment
| Product Certifications | CSA |
|---|---|
| C-tick | TÜV Rheinland (SIL3) CSA HazLoc |
Ordering and shipping details
| Category | US1PC2118151 |
|---|---|
| Discount Schedule | PC21 GTIN 3595863954067 |
| Returnability | No |
Packing Units
| Unit Type of Package 1 | PCE |
|---|---|
| Nbr. of units in pkg. | 1 |
| Package 1 Height | 4.3 in (11.0 cm) |
| Package 1 Width | 7.3 in (18.5 cm) |
| Package 1 Length | 12.8 in (32.5 cm) |
| Package weight(Lbs) | 3.06 lb(US) (1.39 kg) |
Reproduced from the manufacturer's published data. Values marked "Not available" are absent from the source document.