Schneider Electric 140CPU43412A
MPN140CPU43412A
Obsolete
QUANTUM 434 PLC|SQD 140CPU43412A QUANTUM 434 PLC
$4,221.78 – $7,678.00Ref. price · indicative, final on quote
StockContact for availability
MOQ1 pcs
Sourced new & surplus through independent channelsAuthenticity-screened · ESD-safe packingListing updated Jul 2026
How we verify every order →Specifications
| Parameter | Value |
|---|---|
| Battery type | Lithium 7 µA 210 µA |
| Range of product | Modicon Quantum automation platform |
| Product or component type | Processor |
| Bus current requirement | 1250 mA |
| Clock frequency | 66 MHz |
| Communication module processor capacity | 6 NOM, NOE, CR, NMS |
| Relative humidity | 95 % without condensation |
| Operating altitude | <= 16404.2 ft (5000 m) |
| Standards | UL 508 CSA C22.2 No 142 |
| Marking | CE |
| Category | 18150-QUANTUM CONTROLLERS,HSBY,COMM. |
| I (O words) | 30 I/32 O distributed 64 I/64 O max local 64 I/64 O remote |
All specifications
| Parameter | Value |
|---|---|
| Clock drift | +/-8 s/day 32...140 °F (0...60 °C) |
| Battery life | 10 year(s) |
| Drops (network) | 63 distributed |
| Module format | Standard |
| Software name | ProWORX 32 Concept |
| Number of port | 1 Modbus Plus 2 Modbus RS232 |
| Processor name | 80486 |
| Watchdog timer | 250 ms |
| Number of drops | 31 remote |
| Switch function | Key switch |
| Battery capacity | 1.2 Ah |
| I (O words, network) | 500 I/500 O distributed |
| Number of network | 2 remote 3 distributed |
| Memory description | Internal RAM 896 kB |
| Mathematical coprocessor | With |
| Exact time for 1 kinstruction | 0.1...0.5 ms LL984 |
| Ambient air temperature for storage | -40...185 °F (-40...85 °C) |
| Resistance to electromagnetic fields | 9.1 V/m (10 V/m) 80...2000 MHz IEC 801-3 |
| Ambient air temperature for operation | 32...140 °F (0...60 °C) |
| Resistance to electrostatic discharge | 4 kV contact IEC 801-2 8 kV on air IEC 801-2 |
MPN
140CPU43412A