Technical data
SIMATIC S7-300, signal module for 3 SSI encoders for reading position values, with 2 FREEZE input terminals, 1x 20 pole supports clock synchronization
Supply voltage
Load voltage L+
● Rating (DC) 24 V
● Allowable range, lower limit (DC) 20.4V
● Allowable range, upper limit (DC) 28.8V
Input current
Voltage from load L+ (no load), maximum 100 mA
From the backplane bus DC 5 V, maximum 160 mA
Sensor power supply
24 V sensor power supply
● 24 V is; L+ (-0.8V)
● Output current, maximum 900 mA
Power loss
Power loss, typical value 3 W
Digital input
Input voltage
● For signal "0" -3 to +5V
● For signal "1" 11 to 30.2V
Input current
● For signal "0", maximum (allowed closed circuit current) 2 mA
● For signal "1", typical value 9 mA
Input delay (when input voltage is rated)
For standard input
- When the value ranges from 0 to 1, the minimum value is 300 µs
Conductor length
● Shielding, maximum 600 m
sensor
Number of connected sensors, Max. 3
Connectable sensor
● Absolute encoder (SSI) Yes
● Double wire sensor is
Sensor signal, absolute encoder (SSI)
● Shielding wire length, maximum 320 m; 320 m at 125 kHz; 160 m at 250 kHz; 60 m at 500 kHz and 20 m at 1 MHz
Alarm/diagnosis/status information
alarm
● Diagnostic alarm Yes
Connect technology/title
Required front plug 20 pins
dimension
Width 40mm
Height 125 mm
Depth 120 mm
weight
Weight, about 235 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
