Basic Info.
Function
Automatic Control
Certification
RoHS, ISO: 9001, CE
Input Number of Points
4ai/8ai
Input Type
Thermocouple(Tc)
Product Description
Product Description
Order No.: CTS7 231-7PD32
Specification: TrustPLC CTSC-200 EM231 thermal resistance input module, 4AI×TC, J/K/R/S/T/E/N, 16BIT isolated
Order No.: CTS7 231-7PF32/CTS7 231-7PF3A
Specification: TrustPLC CTSC-200 EM231 thermal resistance input module, 8AI×TC, J/K/R/S/T/E/N, 16BIT isolated
Our Advantages
CTSC-200 series is a new generation of high-performance PLC with high cost-effective,excellent performance,multi-protocol communication ports and a abundant instruction,which can apply to various of industries and adapt to the complex control requirements of small and medium control system.
Powerful communication capability
Ethernet communication mode:10/100Mbps Ethernet support MODBUS_TCP and UDP_PP protocol.Multiple host networking communication in the LAN, to programming, debugging and remote monitoring in the WAN.
PPI communication mode:CTSC-200 series CPU integrated 1-2 PPI port which hardware interface is the RS485 or RS232,provide communication rate 9.6Kbps,19.2Kbps,187.5Kbps,PPI is token-ring network structure,can form PPI network without relay,to complete data exchange through NETR and NETW,each exchange package can be up to 200bytes,each CPU can connect eight modules,that is each CPU can connect to 8 PC or other CPU.
If the I/O of some system is relatively too large that one CPU can not meet requirement,can achieve by several CPU,multi-CPU structure can achieve distributed control thant with high sstem reliability.The data exchange is extremely fast and convenient because of the powerful communication capability among different CPUs.
MPI communication mode:CTSC-200 series CPU can connect to the MPI network,communication rate 19.2Kbps,187.5Kbps which only work as slave station in the MPI network.The different slave stations can not communication each other while the master stations can read the data of slave station.
Profibus-Dp or Ethernet communication mode:CPU can be connected to the Profibus field by by DP slave stations,as salve station of certain master station,it can exchange data fast and real-time also can run independently which with high reliability.
CPU can be connected with industrial Ethernet by Ethernet module which is suitable for building control or other applications with several stations.
CANopen communication mode:To form network through CAN communication,each CAN master station can connect 32 CAN slave stations or devices,baud rate up to 1MBit/s within 25m,baud rate up to 20MBit/s within 2500m.
Freeport communication mode:CPUs provide 1-2 freeport,embedded several free communication protocol library such as Modbus,USS etc.
CPU 226L,CPU226H with two freeport can communicate simultaneously so as to meet the requirements of such occasions like high-speed communication ,synchronous control,many peripherals.
Performance Parameters
Specification | EM231, 4AI×TC | EM231, 8AI×TC |
Physical Features |
Dimensions(W×H×D) | 71×80×62mm | 71×80×62mm |
Power Loss(dissipation) | 1.7W | 1.7W |
| Power Consumption |
| From +5V(from I/O bus) | 87mA |
| From L+ | 60 mA |
| L+ voltage range,class 2 or DC sensor supply | 20.4~28.8V DC |
| LED indicator | 24 VDC Power Supply Good: ON = no fault,OFF = no power ;
SF: ON=module fault, Blink=input signal error, OFF=normal; |
| Analog Input Features |
| Input type | Floating Thermocouple |
| Input range | TC type(select one per module): S, T, R, E, N, K, J
Voltage range: +/-80mV |
| Number of analog input points | 4 points | 8 points |
| Isolation |
Field to Logic Field to 24V DC
24V DC to logic | 500V AC
500V AC
500V AC |
Common mode input range
(input channel to input channel) | 120V AC |
Common mode rejection | >120dB@120V AC |
| Input resolution |
Temperature Voltage | 0.1ºC/0.1ºF
15 bits plus sign |
Measuring principle | Sigma-Delta |
| Module update time for all channel | 425ms | 825ms |
| wire length to sensor, maximum | 100 m |
| Wire loop resistance | 100Ω |
| Suppression of interference | 85dB@ 50Hz/60Hz/400Hz |
| Data word format | Voltage: -27648 to +27648 |
| Input impedance | ≥1MΩ |
| Maximum input voltage | 30V DC |
| Input filter attenuation | -3dB@ 21kHz |
| Basic error | 0.1% FS(Voltage) |
| Repeatability | 0.05% FS |
Cold junction error | ±1.5ºC |
| 24V DC supply voltage range | 20.4 to 28.8 VDC |
Thermal resistance modules diagnostic
| Error type | Channel data | SF LED | 24V LED | Range status bit | 24V power failure |
| No module power | 32766 | OFF | OFF | 0 | 1 |
| Offline | 32767(positive calibration) -32768(negative calibration) | BLINK | ON | 1 | 0 |
| Temperature out of range | 32767(positive calibration)
-32768(negative calibration) | BLINK | ON | 1 | 0 |
| Type | SW1 | SW2 | SW3 |
| J (default) | 0 | 0 | 0 |
| K | 0 | 0 | 1 |
| T | 0 | 1 | 0 |
| E | 0 | 1 | 1 |
| R | 1 | 0 | 0 |
| S | 1 | 0 | 1 |
| N | 1 | 1 | 0 |
| +/- 80mV | 1 | 1 | 1 |
| Items | EM231 4TC | EM231 8TC |
| Switch | setting | Switch | setting |
| breaking detection direction | SW5 | 0: positive(+3276.7° )
1: negative (-3276.8° ) | SW4 | 0: positive(+3276.7° )
1: negative (-3276.8° ) |
| Whether detect breaking | SW6 | 0: yes, 1: no | Fixed for breaking detection |
| Select measuring unit | SW7 | 0: ºC, 1: ºF | SW5 | 0: ºC, 1: ºF |
| Whether CJC | SW8 | 0: yes, 1: no | SW6 | 0: yes, 1: no |
| VWxx | channel 0 | channel 1 | channel 2 | channel 3 | channel 4 | channel 5 | channel 6 | channel 7 |
| slot 0 | VW0 | VW2 | VW4 | VW6 | VW8 | VW10 | VW12 | VW14 |
| slot 1 | VW64 | VW66 | VW68 | VW70 | VW72 | VW74 | VW76 | VW78 |
| slot 2 | VW128 | VW130 | VW132 | VW134 | VW136 | VW138 | VW140 | VW142 |
| slot 3 | VW192 | VW194 | VW196 | VW198 | VW200 | VW202 | VW204 | VW206 |
| slot 4 | VW256 | VW258 | VW260 | VW262 | VW264 | VW266 | VW268 | VW270 |
| slot 5 | VW320 | VW322 | VW324 | VW326 | VW328 | VW330 | VW332 | VW334 |
| slot 6 | VW384 | VW386 | VW388 | VW390 | VW392 | VW394 | VW396 | VW398 |
231-7PF3A and 231-7PD32 is is AIW addressing
Company Profile
FAQ
Q1.What's the payment term?
A. We accept TT,LC,Western Union,Paypal.
Q2.What is the delivery time?
A. It depends on order quantity,usually it will take about 3-5 days for sample production.
Q3.What's the package used for?
A. For the small capacity,will use carton,but for big capacity,we should use honeycomb carton and pallet or wooden case for protection.
Q4.Would you accept to use our logo?
A.It's no problem,we accept OEM service.
Q5.What's your production capacity for one month?
A. Our month capacity can reach near 500-3000pcs for the most of our model.
Q6.Where is your market?
A. Our products are popular in Australia,South America,Philippines,Italy, America, Pakistan and so on.Some of them are our regular customers and some of them are developing. We hope you can join us and make mutural benifit from our cooperation.
Q7. What kind of certificates you have?
A. Our company has ISO9001,CE, RoHS,SGS etc.
OEM Services
Logo
Please offer us your own high resolution logo in JPG format,there should be two colors at most in the logo and there should be no gradient effect in the logo.
2. Label
Please offer us your own model numbers.
Lead Time
1.Sample orders will be delivered from our factory within 3-5 working days.
2.General orders will be delivered from our factory within 7-15 working days.
3.Large orders will be delivered from our factory within 45 working days at most.
Shipment
1.By EMS,DHL,FedEx,TNT,UPS or other Express.
2.By our forwarding agent(by Air or by Sea).
3.By your own forwarding agent.
Address:
9/F, Block A Building 6, Shenzhen International Innovation Valley, Dashi 1st Road, Nanshan District, Shenzhen 518055,China
Business Type:
Manufacturer/Factory
Business Range:
Electrical & Electronics, Industrial Equipment & Components, Manufacturing & Processing Machinery
Management System Certification:
ISO 9001, HSE
Company Introduction:
COTRUST Technologies Co., Ltd founded in 2003, is dedicated to R&D, manufacturing and sales of industrial automation control products. Relying on high quality, high performance automation control products and solutions to create maximum value for customers, determined to become the world′s leading industrial automation solutions supplier.
As a high-tech enterprise, COTRUST provides a wide business coverage of intelligent equipment & robot, new energy vehicles, industrial Internet, smart factory. Main products include PLC, Motion control&servo drive, HMI, dedicated control system and automation software MagicWorks programming software (PLC/HMI/TUNER/OPC), the new launch MiCo remote solution, multi-robot cooperative control system widely used in customer solutions.
COTRUST built a long-term partnerships with customers. To achieve this, COTRUST offers more than just products: Working with COTRUST gives customers access to leading integrated manufacturing and R&D facilities, as well as highly skilled engineering and industry specialists.
COTRUST invests 10% of revenues and 40% of employees in R&D, owned more than 30 trademark registration and 79 patents with certificates( including invention, utility models and appearance). Uses a uniquely rigorous engineering process that incorporates advanced design modelling, performance analysis and quality assurance techniques for improve production capacity continuously and promote sustainable development.
On the basis of owning industrial automation technologies with proprietary intellectual property rights, COTRUST perseveres in industry marketing and providing total solution to customers in segment market and achieves growth of both enterprise value and customer value.
