Hardware configuration includes 24 DC inputs and 16 relay outputs, totaling 40 points. Integrated with a high-speed counter and 2 channels of 20kHz high-speed pulse output (PWM). The device features 2 RS485 interfaces supporting PPI and free communication protocols, enabling connection to expansion modules such as EM221 and EM231. The accompanying programming software is Step7 Micro/WIN 4.0 SP9, suitable for automated inspection and complex control scenarios.
Shipping matters：
China Post Small Parcel： 15-20 days
EMS：10-15 days
FedEx：5-7 days
DHL Express：5-7 days
UPS：4-7 day
Receive order preparation time:
Ships 1-3 days after receipt of order
Tax issues:
1. As each country charges different taxes on parcels, you need to know whether the country of your own address needs to charge taxes before placing an order.
2. If you need to reduce the invoice amount, you can contact customer service or e-mail contact.
3.The package arrives safely in the buyer’s country and the merchant is not responsible if the package is (returned) because the buyer has not paid the tax.
Other issues:
If you need to find other electronic products or have any questions you can contact customer service or email. (We will get back to you as soon as possible)
