The information provided in this documentation contains general descriptions and/or technical characteristics of the performance of the products contained herein.
This documentation is not intended as a substitute for and is not to be used for determining suitability or reliability of these products for specific user applications.
It is the duty of any such user or integrator to perform the appropriate and complete risk analysis, evaluation and testing of the products with respect to the relevant specific application or use thereof.
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Jul 15, 2014
1
Product data sheet
Characteristics
140CPU43412A
Concept processor 80486 Modicon Quantum -
1 Modbus plus, 2 Modbus RS232
Main
Range of product Modicon Quantum automation platform
Product or component
type
Processor
Software name Concept
ProWORX 32
Processor name 80486
Mathematical copro-
cessor
With
Complementary
Clock frequency 66 MHz
Memory description Internal RAM 896 kB
Exact time for 1 Kinstruction 0.1...0.5 ms LL984
Watchdog timer 250 ms
Clock drift +/-8 s/day at 0...60 °C
I/O words 64 I/64 O remote
64 I/64 O max local
30 I/32 O distributed
I/O words/network 500 I/500 O distributed
Drops/Network 63 distributed
Number of drops 31 remote
Number of network 3 distributed
2 remote
Battery type Lithium 7 µA 210 µA
Battery capacity 1.2 Ah
Battery life 10 yr
Number of port 2 Modbus RS232
1 Modbus Plus
Communication module processor 6 NOM, NOE, CR, NMS
Switch function Key switch
Marking CE
Bus current requirement 1250 mA
Module format Standard
Product weight 0.85 kg
Environment
Product certifications CUL
FM Class 1 Division 2
Standards CSA C22.2 No 142
UL 508
Resistance to electrostatic discharge 8 kV on air conforming to IEC 801-2
4 kV contact conforming to IEC 801-2
Resistance to electromagnetic fields 10 V/m 80...2000 MHz conforming to IEC 801-3
Ambient air temperature for operation 0...60 °C
2
Ambient air temperature for storage -40...85 °C
Relative humidity 95 % without condensation
Operating altitude <= 5000 m
Offer Sustainability
Sustainable offer status Green Premium product
RoHS Compliant - since 0945 - Schneider Electric declaration of conformity
Product environmental profile Available Download Product Environmental
Product end of life instructions Need no specific recycling operations
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Product data sheet
Dimensions Drawings
140CPU43412A
Racks for Modules Mounting
Dimensions of Modules and Racks
(1) 2 slots
(2) 3 slots
(3) 4 slots
(4) 6 slots
(5) 10 slots
(6) 16 slots
