Tengcon Industrial Ethernet 32ai 16A/D PLC (T-903)
| Negotiable | 1 Set (MOQ) |
Beijing Tengcon Technology Co., Ltd.
Beijing, China
Last Login Date:
Jul 14, 2025
Business Type:
Manufacturer/Factory, Trading Company
Main Products:
PLC, RTU, Modbus Io, Scada, Profibus Dp Io, Dcs, Signal Isolator, Converter/Gateway, Programmable Controller, Data Acquisition Module
Product Description
Company Info
Basic Info.
Product Description
Specifications
2.Temperature Range: -40~85 degree celsius
3.CE & FCC Certification
4.Customizable,OEM&ODM
T903 Programmable Controller is a product of TengCon Company's T900 series PLC. It combines an ARM industrial CPU with a maximum frequency of 72MHz. an extended 32M SDRAM and a 4M FLASH, an embedded operating system, a 2M user program memory and a 2M user data memory. Programming the T903 on KW Multiprog programming system and communicate via aEthernet cable make user's programming very easy. Furthermore, T903 also provide 2 RS232, or RS485 interface. It provide 32analog inputs,and a 24VDC power supply, because of its flexibility, T903 can be applied in many small industrial control applications.
Operating Temperature Range -40~85 degrees celsius
32 channel analog input (0~5v or 0~20mA) , 16 bit AD
1 port 10M/100M Ethernet, MODBUS TCP / ENET IEC870-5-104
Two RS485 or RS232 ports , MOBUS RTU , 300-38400bps
AC(85-265V) or DC 24V power supplies
169x134x63 (mm) size
Technical Specification
Model Number | TENGCON T-903 plc 24V (32AI) | |||
Physical Feature | ||||
Dimension | 169 x 134 x 63 mm (W x H x D) | |||
Weight | 0.5 Kg | |||
Mount | Standard rail or bolts | |||
Working Temperature | From -40ºC to 85 ºC | |||
I/O Feature | ||||
Built-in analog inputs | 32 (0-20mA or 0-5V) | |||
I/O state indicators | 44 pcs. | |||
Output image | 256 Byte (512 bits for digital inputs and 192 Byte for analog inputs ) | |||
Power Supply and power output | ||||
Power Supply | Rated Voltage | 220V AC or 24V DC | ||
Range | From 90V AC to 250V AC, 50Hz, or 24V DC | |||
Rated current | 40mA/220VAC(24V DC output in full-load) 20mA/220VAC(24V DC output in no-load) | |||
Isolated power output | Rated voltage | 24VDC | ||
Rated current | 0.2A | |||
Output resistance | About 20 Ohm | |||
Terminals | VOUT(24V+, 24V-) | |||
Analog input | ||||
Input signal | 0-20mA in current input / 0-5V in voltage input | |||
Input configuration | Software configurable to current or voltage input 1 : voltage 0:current (default: 1) | |||
Inputs | 32 | |||
Terminals | (AI0.0~0.7,M; AI1.0~1.7,1M; AI2.0~2.7,2M; AI3.0~3.7,3M) | |||
Input resistance | About 258Ω | About 200KΩ | ||
Indicators | The LED indicator, voltage input: voltage <0.25V,LED indicator off 0.75V<voltage<5V,LED indicator on Voltage>5V or 0.75V<voltage<5V , LED indicator flash current input: 3mA<current <20mA,LED indicator on current>20mA or current<3mA,LED indicator flash | |||
Resolution | 16-bit | |||
Digital scope | 0-20000 | |||
Conversion cycle | 10ms | |||
Communication | ||||
Ethernet | 1 port (RJ45, 10M/100M adaptive,MODBUS TCP protocol) | |||
RS232 | 1 port (COM0, for internal test) | |||
RS232/485 | 2 port | |||
CAN | 1 port | |||
DIP | 8-bits | |||
Run/stop switch | 2 switches | |||
Communication indicator | 6 pcs. | |||
Memory | ||||
User program memory size | 2M Byte | |||
User data memory size | 2M Byte | |||
Back-up battery data memory | 1K Byte | |||
Data back-up time | 1 year | |||
CPU feature | ||||
CPU frequency | 48 MHz | Max. 72 MHz | ||
Minimum instruction processing time | 4 millisecond |
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INT and Bit operation | From 1 to 4 microsecond |
| ||
Floating-point algorithm | About 40 microsecond |
| ||
1ms timer quantity | No limit |
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Clock | Internal clock | Back-up battery | ||
Order Requirements
Please confirm and choose the following information when you are ready to place order :
Working Power Supply | 220V AC 50HZ | Please confirm which one |
9-36V DC | ||
DC input | 0-20MA(default setting) | Please confirm which one |
0-5V | ||
Communication | 1 RS485 port,1RS232 port (default setting) | Please confirm which one |
2 RS485 port | ||
Quantity |
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Beijing Tengcontrol Technology Limited Company
Rely on the hardware, software and network technique, Tengcon Technology devoted to manufacture industrial automation core products and systems with more than 30%of employee are focus in Research & Development. Tengcon has deep and wide experience in various signal acquisition, especially on electric signal acquisition, and also, familiars with all main protocol like MODBUS, IEC8705, PROFIBUS DP, CAN, PROFINET etc., and knows the ropes of IEC61131 and technology of Programmable Logic Controller development as well as IEEE1588 and Clock Synchronization Technology in Ethernet, we are also robust on antiinterference and lightning protection technology to ensure the reliability of every product delivered to customer.
Tengcon Technology proposed a new advanced concept of Complete Distributed Network Control System, in that the control system is constructed via absolutely new theory. It can be applied to construct the SCADA (Supervisory Control and Data Acquisition), PLC (Programmable Logic Controller) and DCS (Distributed Control System). Typical product were developed based on these is T9 series which were launched in market already. More than 100 thousands of product have been delivered to customers and got widely and good customer acceptance in past years.
All these products are being used in various industries in 18 counties. They showed strong reliability in different systems and wide environment include High Speed Rail, oil and gas field, power monitor and control system, kind of automatic production line, Building Management System,city lighting control system, vehicle monitoring, agricultural farms etc. we are keeping to develop and provide first class of product to all the customer in worldwide.
1.Any inquiries will be replied within 24 hours.
2.OEM/ODM available.
3. Three years Quality warranty.
4.We accept TT Bank transfer ESCROW, Paypal ,West Union etc
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