140CPU43412AC SQUARE D, 140CPU43412AC Datasheet
140CPU43412AC
Manufacturer Part Number
140CPU43412AC
Description
QUANTUM 434 PLC CONTROLLER-CONFORMAL COATING
Manufacturer
SQUARE D
Datasheet
1.140CPU43412AC.pdf
(3 pages)
Product data sheet
Characteristics
Complementary
Environment
Mar 31, 2012
Clock frequency
Memory description
Exact time for 1 Kinstruction
Watchdog timer
Clock drift
I/O words
I/O words/network
Drops/Network
Number of drops
Number of network
Battery type
Battery capacity
Battery life
Number of port
Communication module processor
Switch function
Marking
Bus current requirement
Module format
Product weight
Protective treatment
Product certifications
Standards
Resistance to electrostatic discharge
Resistance to electromagnetic fields
Ambient air temperature for operation
Ambient air temperature for storage
140CPU43412AC
processor 80486 Modicon Quantum - 1
Modbus plus, 2 Modbus RS232
Main
Range of product
Product or component
type
Software name
Processor name
Mathematical copro-
cessor
66 MHz
Internal RAM 896 kB
0.1...0.5 ms LL984
250 ms
+/-8 s/day at 0...60 °C
64 I/64 O remote
64 I/64 O max local
30 I/32 O distributed
500 I/500 O distributed
63 distributed
31 remote
3 distributed
2 remote
Lithium 7 µA 210 µA
1.2 AH
10 yr
2 Modbus RS232
1 Modbus Plus
6 NOM, NOE, CR, NMS
Key switch
CE
1250 mA
Standard
0.85 kg
Conformal coating Humiseal 1A33
CUL
FM Class 1 Division 2
CSA 22-2 No 142
UL 508
8 kV on air conforming to IEC 801-2
4 kV contact conforming to IEC 801-2
10 V/m 80...2000 MHz conforming to IEC 801-3
0...60 °C
-40...85 °C
Modicon Quantum automation platform
Processor
Concept
ProWORX 32
80486
With
1
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140CPU43412AC Summary of contents
Page 1
... Protective treatment Product certifications Standards Resistance to electrostatic discharge Resistance to electromagnetic fields Ambient air temperature for operation Ambient air temperature for storage Mar 31, 2012 140CPU43412AC processor 80486 Modicon Quantum - 1 Modbus plus, 2 Modbus RS232 Main Range of product Modicon Quantum automation platform Product or component Processor ...
Page 2
Relative humidity Operating altitude without condensation <= 5000 m ...
Page 3
... Product data sheet Dimensions Drawings 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 140CPU43412AC 3 ...