Technical data
*** Spare parts *** SIMATIC S7, digital output SM 326,10 DA; 24V DC, 2A, fail-safe digital output for SIMATIC S7F system with diagnostic alarm, 1 40 pins
Supply voltage
Rating (DC) 24 V; 1L+
Reverse polarity protection is
Load voltage L+
● Rating (DC) 24 V; 2L plus, 3L plus
● Reverse polarity protection No
Input current
Voltage from supply 1L+, maximum 70 mA
Voltage from load 2L+ (no load), Max 100 mA
Voltage from load 3L+ (no load), Max 100 mA
From the backplane bus DC 5 V, Max 100 mA
Power loss
Power loss, typical value 12 W
Digital output
Number of output terminals 10
Short circuit protection is
The inductive shut-off voltage is limited to L+ (-53 V) without a series diode and L+ (-33 V) with a series diode
Output on-off capability
● The maximum value of lighting load is 5 W
Output voltage
● For signal "1", minimum L+ (-1 V) without series diode, L+ (-1.8V) with series diode
Output current
● For signal "1" rating 2 A
● For signal "1" allowable range 0 to 40 ℃, minimum value 7 mA
● For the signal "1" allowable range 0 to 40 ℃, the maximum 2 A; 2 A for horizontal installation and 1 A for vertical installation
● For signal "1" allowable range of 40 to 60 ℃, minimum value 7 mA
● For the signal "1" allowable range of 40 to 60 ℃, the maximum 1 A; When mounted horizontally
● For the residual current of signal "0", the maximum is 0.5mA
Switching frequency
● The maximum value of resistance under load is 10 Hz
● The maximum value of inductor load is 2 Hz
● The maximum value of lighting load is 10 Hz
Total current at output (per group)
Horizontal mounting position
-- Up to 40 ℃, maximum 7.5 A; No series diode, 5 A with series diode
-- Up to 60 ℃, maximum 5 A; No series diode, 4 A with series diode
Vertical mounting position
-- Up to 40 ℃, maximum 5 A; No series diode, 4 A with series diode
Conductor length
● Shielding, maximum 1 000 m; At SIL 3, 200 m, AK 6,4 class lines
● Unshielded, maximum 600 m
Alarm/diagnosis/status information
alarm
● Diagnostic alarm Yes
diagnosis
● Diagnostic information can be read Yes
Diagnostic display LED
● Fail-safe mode is
● Cumulative failure SF (red) is
Potential isolation
Digital output potential isolation
● Between the channels yes
● Between channels, group the number of points 5
● Between the channel and the backplane bus
● Between the channel and the supply voltage of the electronic component
insulation
Insulation test, using 500 V DC/350 V AC
Standards, licenses, certificates
The maximum level of safety that can be achieved in safe operation
● Conforms to DIN VDE 0801 AK 5 and 6
● Comply with EN 954 Class 4 line
● The performance rating conforms to ISO 13849-1 e
● SIL in accordance with IEC 61508 SIL 3
Connect technology/title
Required front plug 40 pins
dimension
Width 80 mm
Height 125 mm
Depth 120 mm
weight
It weighs about 465 grams
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
