Technical data
SIMATIC S7-300, counter module FM 350-1 for S7-300, counting function up to 500 kHz 1 channel used to connect 5V and 24V incremental encoder synchronization mode; Measurement range types include project group state package on CD
Supply voltage
Auxiliary voltage 1L+, load voltage 2L+
● Rating (DC) 24 V
● Allowable range, lower limit (DC) 20.4V; Dynamic 18.5 V
● Allowable range, upper limit (DC) 28.8V; Dynamic 30.2V
Input current
Voltage from load 1L+ (no load), maximum 40 mA
From the backplane bus DC 5 V, maximum 160 mA
Sensor power supply
5 V sensor power supply
● 5 V is; 5.2 V ±2 %
● Output current, maximum 300 mA
24 V sensor power supply
● 24 V is; 1L+ (-3 V)
● Output current, maximum 400 mA
Power loss
Power loss, typical value 4.5 W
Digital input
Number of input terminals 3
Function 1 for door opening, 1 for door closing, 1 for counter recording
Input voltage
● For signal "0" -28.8... +5V
● For signal "1" +11 to +28.8V
Input current
● For signal "1", typical value 9 mA
Digital output
Number of digital output ends 2
Short circuit protection is; Electron pulse
Limit of induction shutdown voltage 2L+ (-39 V)
Output voltage
● Maximum 3V for signal "0"
● For signal "1", minimum 2L+ (-1, 5V)
Output current
● 0.5 A rating for signal "1"
● For signal "1" allowable range 0 to 60 ℃, minimum value 5 mA
● For signal "1" allowable range 0 to 60 ℃, maximum 0.6A
The output delay when the resistance is loaded
● From "0" to "1", up to 300 µs
sensor
Connectable sensor
● Incremental encoder (symmetric) yes; With two 90° transposed impulse trains
● Incremental encoder (asymmetric) Yes
● The 24 V starter is Yes
● 24V direction sensor is; One pulse train, one direction level
counter
Counter input terminal quantity 1; 32 bits or ±31 bits
Counter input 5 V
● Type RS 422
● Terminal resistance 220 Ω
● Differential input voltage 1, 3V
● Counting frequency, maximum 500 kHz
Counter input 24 V
● Input voltage of signal "0" -28.8... +5V
● Input voltage of signal "1" is +11 to +28.8V
● Input current of signal "1", typical value 9 mA
● Counting frequency, maximum 200 kHz
● Minimum pulse width 2.5µs
Potential isolation
Digital input potential isolation
● Between the channel and backplane bus is; Photoelectric coupler
Digital output potential isolation
● Between the channel and backplane bus is; Photoelectric coupler
Counter potential isolation
● Between the channel and backplane bus is; Photoelectric coupler
insulation
Insulation test, use 500 V
Connect technology/title
The required front plug 1x 20 pins
dimension
Width 40mm
Height 125 mm
Depth 120 mm
weight
Weight, about 250 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
