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Quick details:
Quantum | 140CPU43412A | Modicon | 140 CPU 434 12A | Processor 486K
RAM 2MEG 2xMB, 1xMB
The Quantum 140CPU43412A CPU is a single-slot programmable
controller 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.
| 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) |
| product certifications | FM Class 1 Division 2 CUL | |
|---|---|---|
| standards | CSA C22.2 No 142 UL 508 | |
| 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) |
What is the replacement for the 140CPU43412A?
The replacement is the 140CPU43412U.
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.
Legacy KB System (APS) Data: RESL2568 V1.0, Originally authored by
on , Last Edited by on
Related ranges:
AEDL3
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
..
Legacy KB System (APS) Data: RESL210922 V1.0, Originally authored
by DaSo on 03/09/2013, Last Edited by DaSo on 03/09/2013
Related ranges: Modicon Quantum
(1) 2 slots
(2) 3 slots
(3) 4 slots
(4) 6 slots
(5) 10 slots
(6) 16 slots
Terms:
We ships worldwide and accepts T/T and Paypal.
All items are subject to availability and passing our QA testing and inspection.
Turnaround Time:
Standard order processing is 1-2 business days plus shipping method chosen.
Rush and off-hours service available for an additional fee
Packaging and Handling:
Items are safely packaged in custom shipping cartons for protection.
Shipping:
We ship worldwid use UPS, FedEx, DHL, or Truck Freight when needed.
Call to use a shipping service other than the ones listed.
International Customers are responsible for all Customs fees, VAT, and other fees applied by their
respective countries.
All shipments are fully insured.
Our advantage Products:
【Honeywell】Module DCS / PLC
【Emerson】DeltaV Module / Servo Motor
【ABB】Input Output Module
【AB】Module / Touch Screen
【Rosemount】Pressure and Temperature Transmitter
【Yokogawa】Pressure Transmitter
【Yaskawa】Servo Drive / Servo Motor
【Mitsubishi】Servo Drive / Servo Motor
【GE】IC69 Series PLC/ Fanuc Servo Motor and Drive
(Modicon,SMC,SICK,NORGREN,Siemens etc.)
Conact Person:
