| Task: | Program |
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| Structure: | Combination |
| Mathematical Model: | Linear |
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Shipping Cost:
Estimated freight per unit. |
about shipping cost and estimated delivery time. |
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| Initial Payment Full Payment |
| Currency: | US$ |
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| Return&refunds: | You can apply for a refund up to 30 days after receipt of the products. |
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Suppliers with verified business licenses
Audited Supplier
Henan 4.0 Automation Equipment Co., Ltd. stands as a premier one-step service manufacturer, proudly representing a comprehensive array of industrial control solutions from renowned brands like Siemens, Schneider, and Huichuan. Under our own GKONE brand, we develop and produce state-of-the-art distributed PLC IO modules and cutting-edge frequency converters. Our expertise extends to the production, research, and sales of an extensive range of low-voltage electrical products including fan filters, heaters, thermostats, hygrostats, control transformers, wiring terminals, cabinet lights, wire ducts, and a variety of accessories. Additionally, we offer complete assembly services for entire cabinet systems.
Our company is powered by a highly efficient, professional, and experienced high-tech R&D team, complemented by multiple fully automated production lines. This ensures the highest standards of automation, standardization, precision, and efficiency throughout our production processes. Recognized as a national high-tech enterprise, we proudly hold ISO9001, ISO14001, and ISO45001 certifications.
The superior quality of every product we deliver is guaranteed by our comprehensive technological processes, meticulous operational procedures, and rigorous quality testing systems. Our commitment to excellence has earned us unanimous praise from our expanding customer base, which now spans over 50 countries and regions across Europe, North and South America, Asia, Oceania, and South Africa.
By integrating the finest quality supply chains in China, we are dedicated to providing our customers with cost-effective products and services that exemplify the excellence of Chinese manufacturing. We eagerly anticipate the opportunity for extensive cooperation and shared growth with you.
| SIMATIC S7-1200 Small Programmable Controller | |||
| Module Type | Sub type | MLFB | Description |
| CPU Module | Firmware V4.2 | 6ES72111BE400XB0 | CPU 1211C AC / DC / Rly, 6 input / 4 output, integrated 2AI |
| 6ES72111AE400XB0 | CPU 1211C DC/DC/DC,6 input/4 output, integrated 2AI | ||
| 6ES72111HE400XB0 | CPU 1211C DC / DC / Rly, 6 input / 4 output, integrated 2AI | ||
| 6ES72121BE400XB0 | CPU 1212C AC / DC / Rly, 8 input / 6 output, integrated 2AI | ||
| 6ES72121AE400XB0 | CPU 1212C DC / DC / DC, 8 input / 6 output, integrated 2AI | ||
| 6ES72121HE400XB0 | CPU 1212C DC / DC / Rly, 8 input / 6 output, integrated 2AI | ||
| 6ES72141BG400XB0 | CPU 1214C AC / DC / Rly, 14 input / 10 output, integrated 2AI | ||
| 6ES72141AG400XB0 | CPU 1214C DC / DC / DC, 14 input / 10 output, integrated 2AI | ||
| 6ES72141HG400XB0 | CPU 1214C DC / DC / Rly, 14 input / 10 output, integrated 2AI | ||
| 6ES72151BG400XB0 | CPU 1215C AC / DC / Rly, 14 input / 10 output, integrated 2AI / 2AO | ||
| 6ES72151AG400XB0 | CPU 1215C DC / DC / DC, 14 input / 10 output, integrated 2AI / 2AO | ||
| 6ES72151HG400XB0 | CPU 1215C DC / DC / Rly, 14 input / 10 output, integrated 2AI / 2AO | ||
| 6ES72171AG400XB0 | CPU 1217C DC / DC / DC, 14 input / 10 output, integrated 2AI / 2AO | ||
| Extensive Module | Digital Quantity Expansion | GK72211BF320XB0 | SM1221 Digital Input Module, 8 Inputs 24V DC |
| GK72211BH320XB0 | SM1221 Digital Input Module, 16 Input 24 V DC | ||
| GK72221HF320XB0 | SM1222 Digital Output Module, 8 Output Relays | ||
| GK72221BF320XB0 | SM1222 Digital Output Module, 8 outputs 24V DC | ||
| GK72221XF320XB0 | SM1222 Digital Output Module, 8 Output Switching Relays | ||
| GK72221HH320XB0 | SM1222 Digital Output Module, 16 Output Relay | ||
| GK72221BH320XB0 | SM1222 Digital Output Module, 16 Output 24V DC | ||
| GK72231PH320XB0 | SM1223 Digital Input / Output Module 8 Input 24V DC / 8 Output Relay | ||
| GK72231BH320XB0 | SM1223 Digital Input / Output Module 8 Input 24V DC / 8 Output 24V DC | ||
| GK72231PL320XB0 | SM1223 Digital Input Output Module 16 Input 24V DC / 16 Output Relay | ||
| GK72231BL320XB0 | SM1223 Digital Input And output module 16 input 24V DC / 16 output 24V DC | ||
| GK72231QH320XB0 | SM1223 Digital Input / Output Module 8 Input 120 / 230V AC / 8 Output Relay | ||
| Analog Expansion | GK72314HD320XB0 | SM1231 Analog Input Module 4AI 13-bit Resolution | |
| GK72315ND320XB0 | SM1231 Analog Input Module 4AI 16-Bit Resolution | ||
| GK72314HF320XB0 | SM1231 Analog Input Module 8AI 13-bit Resolution | ||
| GK72315PD320XB0 | SM1231 Thermal Resistance Module 4RTD 16 bit Resolution | ||
| GK72315QD320XB0 | SM1231 Thermocouple Module 4TC 16 bit Resolution | ||
| GK72315PF320XB0 | SM1231 Thermal Resistance Module 8RTD 16 bit Resolution | ||
| GK72315QF320XB0 | SM1231 Thermocouple Module 8TC 16 bit Resolution | ||
| GK72324HB320XB0 | SM1232 Analog Output Module 2AO 14-bit Resolution | ||
| GK72324HD320XB0 | SM1232 Analog Output Module 4AO 14-bit Resolution | ||
| GK72344HE320XB0 | SM1234 Analog Input / Output Module 4AI / 2AO | ||
| Electrical Energy Measurement Module | 6ES72385XA320XB0 | SM 1238 Electrical Energy Measurement Module 480V AC | |
| Communication Module | 6ES72411CH320XB0 | CM1241 RS485 / 422 communication module | |
| 6ES72411AH320XB0 | CM1241 RS232 communication module | ||
| 6ES72411CH301XB0 | CB1241 RS485 signal board communication module | ||
| 6ES72784BD320XB0 | SM1278 I/O Link Master | ||
| Signal Board Module | 6ES72213AD300XB0 | SB1221 digital signal board module, support 5V DC input signal, 4 input 5V DC, the highest frequency 200KHZ | |
| 6ES72213BD300XB0 | SB1221 digital signal board module, support 24V DC input signal, 4 input 24V DC, the highest frequency 200KHZ | ||
| 6ES72221AD300XB0 | SB1222 digital signal board module supports 5V DC output signal, 4 output 5V DC, the highest frequency 200KHZ | ||
| 6ES72221BD300XB0 | SB1222 digital signal board module 4 output 24V DC 0.1A maximum frequency 200KHZ | ||
| 6ES72230BD300XB0 | SB1223 digital signal board module 2 input 24V DC / 2 output 24V DC | ||
| 6ES72233AD300XB0 | SB1223 digital signal board check module, support 5V DC input signal, 2 input 5V DC / 2 output 5V DC 0.1A, maximum frequency 200KHZ | ||
| 6ES72233BD300XB0 | SB1223 digital signal board module, support 24 V DC input signal, 2 input 24 V DC / 2 output 24 V DC 0.1 A, maximum frequency 200 KHZ | ||
| 6ES72324HA300XB0 | SB1232, Analog Signal Board Module, 1AO | ||
| 6ES72314HA300XB0 | SB1231, Analog Signal Board Module, 1AI, 10 Bit Resolution, ( 0-10V ) | ||
| 6ES72315PA300XB0 | SB1231, thermal resistance signal board module, 1 RTD type : Platinum ( Pt ) | ||
| 6ES72315QA300XB0 | SB1231, Thermocouple Signal Board Module, 1 TC1 Type : J, K | ||
| Accessory | Memory Cartridge | 6ES79548LC030AA0 | S7-1200 4M memory card |
| 6ES79548LE030AA0 | S7-1200 12M memory card | ||
| 6ES79548LF030AA0 | S7-1200 24M memory card | ||
| 6ES79548LL030AA0 | S7-1200 256M memory card | ||
| 6ES79548LP020AA0 | S7-1200 2G memory card | ||
| 6ES79548LT030AA0 | S7-1200 32G memory card | ||
| Simulator | 6ES72741XH300XA0 | 1214C / 1215C simulator | |
| 6ES72741XF300XA0 | 1211C / 1212C simulator | ||
| 6ES72741XA300XA0 | S7-1200CPU 2-channel analog input simulator | ||
| 6ES72741XK300XA0 | 1217C simulator, 14 input channels, of which 10 channels are 24V DC input and 4 channels are 1.5V differential input switch. | ||
| Extension Cable | 6ES72906AA300XA0 | S7-1200 module expansion cable 2.0 meters | |
| Battery | 6ES72970AX300XA0 | S7-1200 battery board | |
Q: Are you the official authorized agent of Siemens?
A: Yes, we proudly hold official authorization from Siemens. Contact us, and we will gladly provide verification.
Q: Is there any engineer available for technical support?
A: Absolutely, we have engineers with over 10 years of experience at Siemens ready to assist you.
Our proficient technical team offers guidance in selecting PLCs, HMIs, Servo motors & drives, VFDs, low-voltage products, and software solutions. Should you require any assistance, feel free to directly contact our technical department.
Q: Do you supply 100% original and new products?
A: Absolutely, we guarantee authenticity.
We welcome your inspection. Adhering to our 'Good Faith First, Customer Foremost' policy, we pledge: 'If any product is found counterfeit, we will compensate tenfold!'
Q: Do you sell obsolete products, even very old ones?
A: When feasible, we recommend using newer models. If replacement is difficult, we will source the older product in good condition and transparently inform you of its status.
Q: Do you have other brands as alternatives to SIEMENS?
A: Yes, we offer a variety of brands to choose from, including options for custom branding with your logo.
We can also supply modules produced by us as alternatives to Siemens modules.
Q: How about Customs Duty & Handling Fee?
A: We do not charge a handling fee for any order size. However, any customs duties or import taxes incurred at your local customs are the customer's responsibility.
Q: How long is your delivery time?
A: Generally, 2-3 working days for in-stock items.
For larger quantities, it takes 5-7 working days post payment.
For uncommon products, the lead time is typically 3-4 weeks or 6-8 weeks.
Q: How about your payment terms?
A: We accept a variety of currencies including EURO, USD, Pound, RMB, etc., with options for advance and balanced payments.
Suppliers with verified business licenses
Audited Supplier 
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