Technical data
SIMATIC S7-300, positioning component FM 351, for fast/slow drive includes project group status package on CD
Supply voltage
Rating (DC) 24 V
Allowable range, lower limit (DC) 20.4V
The upper limit (DC) is 28.8V
Load voltage L+
● Rating (DC) 24 V
● Allowable range, lower limit (DC) 20.4V
● Allowable range, upper limit (DC) 28.8V
Input current
Consumption current, maximum 350 mA
From the backplane bus DC 5 V, Max 150 mA
Sensor power supply
5 V sensor power supply
● 5V is
● Output current, maximum 350 mA
● Wire length, maximum 32 m
24 V sensor power supply
● 24 V is
● Output current, maximum 400 mA; Each channel
● Wire length, maximum 100 m
Power loss
Power loss, typical value 7.9 W
Digital input
Number of input terminals 8
Features reference CAM, flip CAM, float actual value record, start/stop positioning run
Input voltage
● Rating (DC) 24 V
● For signal "0" -3 to +5V
● For signal "1" +11 to +30V
Input current
● For signal "0", maximum (allowed closed circuit current) 2 mA
● For signal "1", the typical value is 6 mA
Digital output
Number of output terminals 8
Function Fast motion, slow motion, run right, run left
Short circuit protection is
Output voltage
● Rating (DC) 24 V
● For signal "1", minimum value UP-0.8V
Output current
● For signal "1" allowable range of 0 to 60 ℃, minimum value 5 mA; Up maximum time
● For the signal "1" allowable range of 0 to 60 ℃, the maximum 600 mA; Up maximum time
● For the residual current of signal "0", the maximum is 0.5mA
sensor
Connectable sensor
● Incremental encoder (symmetric) Yes
● Incremental encoder (asymmetric) Yes
● Absolute encoder (SSI) Yes
● Double wire sensor is
-- The maximum allowable closed-circuit current (two-wire sensor) is 2 mA; When the signal is "0", the maximum is 2 mA; When the signal is "1", the maximum is 6 mA
Sensor signal, incremental encoder (symmetric)
● Track marking signal A, not A, B, not B
● Zero mark signal N, not N
● Input voltage 5 V differential signal (physical RS 422)
● Input frequency, maximum 0.5MHz
Sensor signal, incremental encoder (asymmetric)
● Track marking signal A, B
● Zero mark signal N
● Input voltage 24 V
● Input frequency, maximum 50 kHz; When the wire length is 25 m, it is 50 kHz. When the wire length is 100 m, it is 25 kHz
Sensor signal, absolute encoder (SSI)
● Input signal 5 V differential signal (physical RS 422)
● DATA signal DATA, not data
● Clock signal CL, notCL
● The packet length can be 13 or 25 characters
● Pulse repetition frequency, maximum 1.5MHz
● Gray code Yes
● Shielding wire length, maximum 200 m; The maximum is 188 kHz
Potential isolation
Digital input potential isolation
● Digital input potential isolation Yes
Digital output potential isolation
● Digital output potential isolation is
Environmental requirements
Operating ambient temperature
● Minimum value 0 °C
● Maximum 60 °C
Ambient temperature during transportation/storage
● Minimum value -40 °C
● Maximum 70 °C
Connect technology/title
The required front plug 1x 20 pins
dimension
Width 80 mm
Height 125 mm
Depth 120 mm
weight
Weight, about 550 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
