The product code "6ES7331-1KF01-0AB0" refers to a specific module from Siemens, known as the "SIMATIC S7-300 SM 331." This module belongs to the SIMATIC S7-300 family of programmable logic controllers (PLCs).
	The SIMATIC S7-300 SM 331 module is a digital input/output module that provides a combination of digital input and output channels. It has 16 digital inputs and 16 digital outputs. The module supports both AC and DC voltage inputs, and it is capable of handling various input signal types, such as 24V DC and 120/230V AC.

Company Profile

Guangzhou Heneng trade companythe main products are automation controlelectronic components, touch screen and other electronic products. With nearly 10 years industry experience ofelectronic component and professional services, Heneng trade company has won the trust of customers. Heneng's believe is help our customer factories to become automation and to create the greatest benefit for clients.

Heneng is looking forward to cooperate with you!

FAQ

1. Q: How to guarantee the quality of your products ?
A: All goods are new and original with 365 days guarantee. .

2. Q: Could Heneng Trade provide Technology Support?
A: We're in this field many year. If there's any problem, please contact us,we'll provide suggestion
from our engineerand the Manufacturer to help you solve the problem.

3. Q: What warranty does Heneng Trade Provide ?
A: All parts we sell have 30 days return policy from the day of shipment, but if Damage
we are unable to replace it.

4. Q: What shipment Service Heneng Trade Provide?
A. We Ship via DHL, Araemx, FEDEX, UPS, EMS express, depends on customer's requirement.

5. Q: What is your shipment procedure after getting the payment?
A. We dispatch the goods within 1 day after getting the payment, Air shipping usually take
3-5working days to reach there ondestination place, we will provide the tracking number to
you when we dispatch goods.