Technical data
SIMATIC S7-300, CPU 317-2 DP, central processing unit, with 1MB main memory, 1 MPI/DP 12MBit/s interface, 2 DP-Master/Slave interface, need micro memory card
General information
Hardware function status 01
Firmware version V3.3
packaged
● Engineering system STEP 7 V5.5 and above + SP1 or STEP 7 V5.2 and above + SP1 with HSP 202
Supply voltage
Rating (DC) 24 V
Allowable range, lower limit (DC) 19.2 V
The upper limit (DC) is 28.8V
External safety device of power conductor (recommended) minimum 2 A
The power supply and voltage break are bonded
● Blackout/blackout crossover time 5 ms
● Repetition rate, minimum value 1 s
Input current
Consumption current (rated) 870 mA
Consumption current (no load), typical value 120 mA
On current, typical value 4 A
I squared t 1 A squared times s
Power loss
Power loss, typical value 4.5 W
memory
Working memory
● Integrated 1 024 kbyte
● Expandable No
Loading storage
● Plug-in type (MMC) Yes
● Pluggable (MMC), Max. 8 Mbyte
● Data management on MMC (after last programming), minimum 10 a
buffering
● Existence is; Guarantee via MMC (maintenance free)
● Without batteries is; Program and data
CPU- Processing time
For bit operations, the typical value is 0.025 µs
For word operations, the typical value is 0.03 µs
For fixed-point operations, the typical value is 0.04 µs
For floating-point arithmetic, the typical value is 0.16 µs
dimension
Width 40mm
Height 125 mm
Depth 130mm
weight
Weight, about 360 g
FAQ
1.Who are We?
Beijing Zhongping Technology Co., LTD., is a one-stop integrated service provider of intelligent manufacturing, belongs to the Gong Doctor Group, is a scientific research, design, marketing, technical services, industrial Internet, international import and export services as one of the science and technology companies.
2.What can you buy from us?
PLC, inverter, human-machine interface, hydraulic products, low-voltage power distribution, industrial robots and core components
3.Is the item in stock or need to be purchased from another supplier?
We have a large inventory of goods and have our own warehouse.
4.What advantages do we have over other suppliers?
Our company has a large amount of inventory and a number of warehouses, but also in the country's important industrial provinces and cities with offices and a number of overseas service points. To provide you with intelligent manufacturing one-stop comprehensive services, save efforts, labor and cost.
5.Can you provide 100% new original authentic products?
We only sell new original genuine, no renovation, no fake, only for the original factory original!
6.How long is the delivery time?
If there is a stock, it will take 2-3 working days to ship, if the quantity is large, it will take 5-7 working days after receiving the payment, if it is not a conventional model, it will take some time, we will inform you of the specific delivery time.
7.Is there technical support available?
Of course, we have a professional technical team that can help you solve technical problems.
8.How do we guarantee quality?
We have three processes to control the quality of goods.
1). Our engineers will inspect the production and quality control in the factory regularly.
2) Incoming materials shall be inspected by experienced purchasing engineers before they can be stored.
3). At least 2 people in the logistics department cross-check the goods to be sent before delivery.
9.Can you guarantee the safe and reliable delivery of your products?
Yes, we strictly adopt the international standard packing. We also use special packaging for dangerous goods, and refrigerated shipping for items with temperature requirements. Special item packaging and general cargo standard packaging requirements may incur additional costs.
10.How about the freight?
The cost depends on how you choose to get the goods. Express is usually the fastest but also the most expensive way. Sea freight is the best solution for large quantities of goods. The exact shipping cost depends on the purchase amount、quantity and weight of your order. Please feel free to contact us for more information.
010-64225983
+8613811814778
info@zhongpingtech.com
Building 26, Liyuan Community, Chaoyang District, Beijing, China
