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UniMAT Automation Technology Co., Ltd.

Plc, Programmable Logic Controller, Cpu manufacturer / supplier in China, offering High Speed PLC Programming Logic Controller 20kb Compatible Siemens 224 CPU, PS 307 10A Power Supply, PLC Dp Profibus Interface Connector and so on.

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High Speed PLC Programming Logic Controller 20kb Compatible Siemens 224 CPU

FOB Price: US $1-150 / Piece
Min. Order: 1 Piece
Min. Order FOB Price
1 Piece US $1-150/ Piece
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Port: Shenzhen, China
Production Capacity: 50, 000/Year
Payment Terms: L/C, T/T, Western Union, Paypal

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Basic Info
  • Model NO.: UN214-1AD23-0XB8
  • Certification: ISO: 9001, CE
  • Customized: Customized
  • Transport Package: CTN
  • Origin: China
  • Function: Automatic Control
  • Condition: New
  • Trademark: UniMAT
  • Specification: CE, SGS, TUV ISO9001
  • HS Code: 853710119
Product Description

UniMAT CPU 14DI / 10DO Programming Logic Controller DC / DC /DC

1). 14DI, 10 DO with transistor ;

2). Communication Ports: 2RS - 485, both support PPI protocol ; 

3). Supports expansion modules : 7 modules ;

4). Compatible with Siemens 224 CPU ;

5)). 3 year warranty ;

6). Siemens software is ok.

High Speed PLC Programming Logic Controller 20kb Compatible Siemens 224 CPU
High Speed PLC Programming Logic Controller 20kb Compatible Siemens 224 CPU
Technical specifications 
ModelCPU224 DC/DC/DC
Physical characteristic 
Dimensions(W x H x D)(mm)120.5× 80× 62
Power consume7W
Program memory size 
With run mode edit25K bytes
Without run mode edit50K bytes
Data memory20408bytes
Local digital inputs14 inputs
Local digital outputs10 outputs
Digital I/O image size256(128 inputs/128 outputs)
Analog I/O image size64(32 inputs/32 outputs)
expansion modules allowed (Max)7 modules
intelligent modules allowed (Max)7 modules
Pulse catch inputs14
High-speed counters6 counters total
Single phase6 at 30KHz
Two phase4 at 20KHz
Pulse outputs2 at 20KHz(DC outputs only)
TimerTotal number: 256(1ms: 4; 10ms: 16; 100ms: 236)
Counters 256
Internal memory bits stored on power down256
Time interrupts2 with1ms resolution
Edge interrupts4 up and/or 4 down
Analog adjustment2 with 8 bit resolution
Boolean execution speed0.08µ s per instruction
Real Time ClockBuilt-in
Communications Built-in 
Ports2 RS-485 ports, within1standard PPI port
PPI Baud Rates9.6, 19.2 and 187.5 kbaud
Freeport Baud Rates1.2kbaud to 115.2kbaud
Max. cable length per segmentWith isolated repeater: 1000 m up to 187.5kbaud, 1200 m up to 38.4kbaud
Without isolated repeater: 50 m
Max. number of stations32 per segment, 126 per network
Max. number of masters32
Peer to peer(PPI Master Mode)Yes
Input voltage20.4 to 28.8 V DC
Input current110mA while CPU only at 24 V DC
700mA while Max. load at 24 V DC
Inrush current12A at 28.8 V DC
Isolation(field to logic)Not isolated
Hold up time(loss of power)1s at 24 V DC
Sensor voltageL+ minus 5 V
Current limit1.5A peak, thermal limit non-destructive
Ripple noise (sensor to logic)Derived from input power
Isolation (sensor to logic)Not isolated
CPU Digital Input
Built-in digital input14 inputs
Input typePNP/NPN
Rated voltage24 V DC at 4mA
Max. continuous  permissible voltage30 V DC
Surge voltage35 V DC for 0.5s
Logic " 1"   voltage range15 to 30 V DC
Logic " 0"   voltage range0 to 5 V DC
Input delaySelectable (0.2 to12.8ms)
Connection of 2-wire proximity sensor (Bero)1mA
Premissible leakage current (Max. )
Isolation (field to logic)Yes
Optical galvanic500 V AC for 1minute
Isolation groupsRefer to Wiring diagram
High Speed Counter (HSC) input rate 
HSC logic level 1(15 TO 30 VDC)20K Hz (Single phase), 10K Hz (Tow phase)
HSC logic level 1(15 TO 26 VDC)30K Hz (Single phase), 20K Hz (Tow phase),
Inputs on simultaneouslyall
Cable length Max. 
Shielded500m normal inputs, 50m HSC inputs
unshielded300m normal inputs
CPU Digital
Output Specifications
Built-in outputs10 outputs
Output typeSolid State-MOSFET(Sourcing)
Rated voltage24 V DC
Voltage range20.4 to 28.8 V DC
Surge current (Max. )8A for 100ms
Logic " 1"   (Min)20 V DC, at maximum current
Logic " 0"   (Max)0.1 V DC with 10KΩ load
Rated current per point(Max. )0.75A
Rated current per common(Max)6A
Leakage current (Max)10µ A
Lamp load (Max)5W
Inductive clamp voltageL+ minus 48 V DC, 1w dissipation
On State resistance (contact)0.3Ω Typical(0.6Ω max. )
Optical (galvanic, field to logic)500 VAC for 1 minute
logic to contact-
Resistance (logic to contact)-
Isolation groupsRefer to wiring diagram
Off to on2µ s(Q0.0, Q0.1), 15µ s(others)
On to off10µ s(Q0.0, Q0.1), 130µ s(others)
Pulse frequency (Max. )20KHz(Q0.0andQ0.1)
Lifetime mechanical cycles-
Lifetime contacts-
Outputs on simultaneouslyAll at 60C(horizontal)
All at 50C(Vertical)
Connecting two outputs in parallelYes, only outputs in same group
Cable Length (Shielded)500m
Cable Length (unshielded)150m
Order numberUN 214-1AD23-0XB0
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