Schneider 140CPU43412A Modicon Quantum Processor

140CPU43412A

140CPU43412A

140CPU43412A

Concept processor 80486 Modicon Quantum – 1 Modbus plus, 2 Modbus RS232

Quantum | 140CPU43412A | Modicon | 140 CPU 434 12A | Processor 486K RAM 2MEG 2xMB, 1xMB 

The Quantum 140CPU43412A CPU is a single-slot programmablecontroller with built-in executive memory, application memory andcommunication ports. All memory components are on board so noadditional chips or cartridges are necessary.Quantum CPUs use flash memory technology to support the CPU’sexecutive memory and instruction set. Flash is a state-of-the-art,nonvolatile memory technology that enables downloadable fieldupgrades as new features become available.The application program can be stored in either battery-backed RAMand/or Flash RAM. The battery is located on the front of the CPU andcan be serviced while the CPU is running. To protect the applicationprogram from inadvertent changes during operation, the140CPU43412A features a memory-protect switch. An LED goes onwhen this switch is activated.The 140CPU43412A CPU has two Modbus® ports and one ModbusPlus™ port. Simple rotary switches on the back of the CPU are used toset the network address of the Modbus Plus port. Each device on aModbus Plus network must have a unique address in the range 1 … 64.

The 140CPU43412A is a 80486 PLC Processor with 896kB internal RAM. 2 Modbus RS232 and 1 Modbus Plus port. 1.2Ah lithium battery. Key switch function. Supports Modsoft, version 2.6 or higher Concept, version 2.1 or higher ProWORX NxT, version 2.0 or higher ProWORX Plus, version 1.05 or higher ProWORX 32, version 1.0 or higher Unity, version 1.0 or higher.
  • 66MHz Clock frequency
  • Green product
  • -0 to 60°C Ambient temperature

Main

range of product
Modicon Quantum automation platform
product or component type
Processor
software name
Concept
ProWORX 32
processor name
80486
mathematical coprocessor
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 32…140 °F (0…60 °C)
I/O words
30 I/32 O distributed
64 I/64 O max local
64 I/64 O remote
I/O words/network
500 I/500 O distributed
drops/network
63 distributed
number of drops
31 remote
number of network
2 remote
3 distributed
battery type
Lithium 7 µA 210 µA
battery capacity
1.2 Ah
battery life
10 yr
number of port
1 Modbus Plus
2 Modbus RS232
communication module processor capacity
6 NOM, NOE, CR, NMS
switch function
Key switch
marking
CE
bus current requirement
1250 mA
module format
Standard
product weight
1.87 lb(US) (0.85 kg)

Environment

product certifications
FM Class 1 Division 2
CUL
standards
UL 508
CSA C22.2 No 142
resistance to electrostatic discharge
4 kV contact conforming to IEC 801-2
8 kV on air conforming to IEC 801-2
resistance to electromagnetic fields
9.14 V/yd (10 V/m) 80…2000 MHz conforming to IEC 801-3
ambient air temperature for operation
32…140 °F (0…60 °C)
ambient air temperature for storage
-40…185 °F (-40…85 °C)
relative humidity
95 % without condensation
operating altitude
<= 16404.2 ft (5000 m)

Ordering and shipping details

Category
18150 – QUANTUM CONTROLLERS,HSBY,COMM.
Discount Schedule
PC21
GTIN
00785901401841
Nbr. of units in pkg.
1
Package weight(Lbs)
1.3500000000000001
Returnability
N
Country of origin
FR

Offer Sustainability

Sustainable offer status
Green Premium product
RoHS (date code: YYWW)
Compliant  – since  0945  –  Schneider Electric declaration of conformity Schneider Electric declaration of conformity
REACh
Reference not containing SVHC above the threshold
Product environmental profile
Available
Product end of life instructions
Available

Contractual warranty

Warranty period
18 months
1、What is the replacement for the 140CPU43412A?

The replacement is the 140CPU43412U.

2、Which Quantum PLCs allow the use of an Aux task in Unity?

The 140CPU65150, 140CPU65160, and 140CPU67160 allow the use of Aux tasks numbered 0 thru 3. The 140CPU31110, 140CPU43412A, and 140CPU53414A will only allow the use of a Fast and a Mast task.

3、Which Quantum controllers support Concept IEC Hot Standby?

The following Quantum controllers support Concept IEC HSBY:
140CPU43412
140CPU43412A
140CPU53414
140CPU53414A
140CPU53414B

4、Which Quantum PLCs are supported in Unity Software?

The following PLCs are supported:
140CPU67160
140CPU65160
140CPU65150
140CPU31110
140CPU53414A*
140CPU43412A*
*These two controllers require a new Exec file to function with Unity

5、Which Quantum PLCs have the Factory Mutual (FM) Class 1 Div. 2 rating?

All Quantum CPUs are FM Class 1 Div 2 approved.
140CPU11302
140CPU11303
140CPU43412A
140CPU53414A
140CPU53414B
140CPU65150
140CPU65160
140CPU652 60
140CPU67160
140CPU67260
140CPU67261
140CPU65160S (SIL 3 / ATEX Zone 2/22) This CPU meets and exceeds the FM Class 1 Div. 2 rating
140CPU67160S (SIL 3 / ATEX Zone 2/22) This CPU meets and exceeds the FM Class 1 Div. 2 rating

140CPU43412A Dimensions Drawings

Product manuals

#FileDescriptionDate addedFile sizeDownloads
1 pdf Schneider Modicon Quantum automation platform CPUs 140CPU43412A Schneider Modicon Quantum automation platform CPUs 140CPU43412A
12/21/2017 10:5787 KB116