SIMATIC S7-300 SM 321 Digital Input Module, (16) 24-48V AC/DC Digital Inputs, 1-Channel per Common, 40-Pin, Optically Isolated
● 6ES73211CH000AA0
● DIGITAL INPUT MODULE
● SIMATIC S7-300
● SM 321
● 1 X 40-POLE
● 16 DIGITAL INPUTS
● 24-48 VAC/DC
● ISOLATED
● WITH SINGLE ROOTING
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FAQ
1.Q:Other suppliers have a better price than yours?
A: ''To create the greatest benefit for clients'' is our belief, if you have a better price, please let Wusu know. We will try the best to meet your target price and support you.
2.Q:What's the delivery time ?
A: Normally we have enough stock for regular models(such as PLC FX3U-64MR/ES-A ) and we can deliver immediately at the same day after payment received. For some products that is not in stock, we normally deliver within one week.
3.Q:What is the standard of package?
A: Export standard package or special package according to customer requirement.
4.Q: Could Wusu provide technology support?
A: We're in this field for more than 15 years and we have our own technical team. Our engineer could give suggestion and help to solve the problem if there's any problem.
5.Q:Does Wusu keeps goods in stock or only trading?
A: We have warehouses in Guangzhou and HongKong and keep large stock of goods in it, that's how we promise fast delivery.
