Technical data
SIMATIC S7-1200, Digital quantity I/O SM 1223,16 DI/16DO, 16DI 24V DC, feed current/pull current, 16DO, Relay 2A
General information
Product Type Logo SM 1223, DI 16x24 VDC, DQ 16x Relay
Supply voltage
Rating (DC) 24 V
Allowable range, lower limit (DC) 20.4V
The upper limit (DC) is 28.8V
Input current
From the backplane bus DC 5 V, maximum 180 mA
Digital input terminal
● From load voltage L+ (no load), maximum 4 mA/input terminal 11 mA/relay
Output voltage/heading
Measure the supply voltage/title of the converter
● Product function/measurement inverter power supply voltage is
Power loss
Power loss, typical value 10 W
Digital input
Number Number of input terminals 16
● In the component 2
Input characteristics comply with IEC 61131, type 1 is
The number of inputs that can be controlled simultaneously
All mounting positions
- The maximum is 40 ℃ and the maximum is 16 ℃
Horizontal mounting position
- The maximum is 40 ℃ and the maximum is 16 ℃
- The maximum is 50 ℃, and the maximum is 16 ℃
Vertical mounting position
- The maximum is 40 ℃ and the maximum is 16 ℃
Input voltage
● Input voltage type DC
● Rating (DC) 24 V
● DC 5 V for signal "0" 1 mA
● For signal "1" 15 V DC, when is 2.5 mA
Input current
● For signal "0", maximum (allowed closed circuit current) 1 mA
● For signal "1", minimum value 2.5mA
● For signal "1", the typical value is 4 mA
Input delay (when input voltage is rated)
For standard input
- Parameterizable Yes; You can choose from four groups: 0.2ms, 0.4ms, 0.8ms, 1.6ms, 3.2ms, 6.4ms and 12.8ms
For alarm input
- Parameterizable Yes
Conductor length
● Shielding, maximum 500 m
● Unshielded, maximum 300 m
Digital output
Number of output terminals 16
● In the component 4
Short circuit protection No; External presets
Output on-off capability
● The maximum value of resistance load is 2 A
● The maximum value of lighting load is 30 W for DC and 200 W for AC
Output voltage
● Rating (DC) 5 V DC to 30 V DC
● Rating (AC) 5 to 250 V AC
Output current
● For signal "1" rating 2 A
● For the allowable range of signal "1", the maximum is 2 A
The output delay when the resistance is loaded
● From "0" to "1", Max. 10 ms
● From "1" to "0", Max. 10 ms
Total current at output (per group)
Horizontal mounting position
-- Up to 50 ℃, maximum 8 A; The current of each neutral line
Relay output terminal
● The number of relay outputs is 16
● Relay coil L+ (DC) power supply voltage 24 V
● The maximum number of operating cycles when the load rated voltage is 100000, the mechanical current is 10 million
The on-off capacity of the contact
- The maximum value when the inductor is loaded is 2 A
- The maximum lighting load is 30 W for DC and 200 W for AC
- The maximum value when the resistance is loaded is 2 A
Conductor length
● Shielding, maximum 500 m
● Unshielded, maximum 150 m
Alarm/diagnosis/status information
alarm
● Diagnostic alarm Yes
Diagnostic display LED
● For input side status is
● For output end status is
Potential isolation
Digital input potential isolation
● Between channels, group the number of points 2
Digital output potential isolation
● Relay between channels
● Between channels, group the number of points 4
● 1500 V AC for 1 minute between channel and backplane bus
The allowable potential difference
750 V AC between different circuits for 1 minute
Protection level and protection category
Protection level IP Address IP20
Standards, licenses, certificates
CE mark is
The CSA license is
UL license is
cULus is
FM license is
RCM (formerly C-TICK) is
KC license is
The ship construction permit is
Environmental requirements
In the open
● Maximum drop 0.3m; Five, in the shipping package
Operating ambient temperature
● Minimum value -20 °C
● Maximum value 60 °C; Number of outputs connected at the same time: 8 (no adjacent connectors), 60 °C horizontal or 50 °C vertical, 16, 55 °C horizontal or 45 °C vertical
● Horizontal installation, minimum value -20 °C
● Horizontal installation, maximum 60 °C
● Vertical installation, minimum value -20 °C
● Vertical installation, maximum 50 °C
● Allow temperature variation from 5°C to 55°C, 3°C/ min
Ambient temperature during transportation/storage
● Minimum value -40 °C
● Maximum 70 °C
Air pressure meets IEC 60068-2-13 standard
● Storage/transportation, minimum 660 hPa
● Storage/transportation, maximum 1 080 hPa
Relative air humidity
● No condensation operation at 25 °C, maximum 95%
Connect technology/title
The required front plug is
Machinery/materials
Shell material (front)
● Plastic is
dimension
Width 70 mm
Height 100 mm
Depth 75mm
weight
Weight, about 350 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
