| Security code： | huininggroup5b8xmIvRHydgz0X670 |
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| add time： | 2016-01-15 09:06:19 |
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This series of products using the latest singlechip technology research and development of new products. It can with a variety of different indexing, thermocouple, heat resistance, and so on temperature sensor supporting, and other ddz-iii type, DDZ-II type electric unit combination instrument control system. Has been widely used in industrial production process of the production process temperature signal conversion.
technical parameter
name | explain | |
Indication error | ≤0.5%FS±1dig | |
transport A special nature | Relay output | 3A/220VAC, 3A/24VDC When the relay output contact is connected with inductive load, both ends of the load must be connected with the spark absorbing circuit; and the load capacity is reduced accordingly. |
Analog output（DC） | 0~10mA(Load resistance<1.5KΩ);4~20mA(Load resistance<750Ω);0~5V(Load resistance≥1KΩ);1~5V(Load resistance≥1KΩ) | |
Power output | 24VDC/50mA or 24VDC/100mA (two way) distribution output | |
communication interface | Interface standard | RS485 (user can specify RS232) |
Transmission mode | Half duplex | |
frame format | 1 bit start bit, 8 bit data bits, 1 stop bits | |
Transfer rate | 300~9600bps,Parameters can be set | |
The number of Online | Up to 31 sets, address parameters can be set | |
network structure | 3 wire (or 2 wire) multi machine communication network | |
内部温度补偿 | 0~50℃(<0℃According to the0℃Make compensation) | |
Use environment | ambient temperature | 0~50℃ |
ambient humidity | ≤90%RH | |
Power supply | Power supply | 220AC、 220VAC (switching power supply) 24VDC (switching power supply) or user specific requirements |
power waste | ≤6W | |
Weight | ≤400g |
Features and functions:
1, through a simple software and hardware settings, you can select the number of input, range, output signal types and other parameters to choose the setting, all parameters can be permanently stored, and the power loss is not lost data.
2, with isolated serial communication interface, the transmission rate can be set freely through the key, can be with a variety of input / output communication function of the equipment for two-way communication, and network control system.
3, the setting parameters and debugging parameters can be used to lock the lock, the lock code can prevent misuse
Selection table
Type spectrum | explain | |||
model | DBW- | Product model | ||
Type | 1 | Single loop | ||
2 | Double circuit | |||
Input signal | XY | X= first road, Y= Second Road (see Table 1) | ||
output signal | XY | X= first road, Y= second (see table two) | ||
Power supply mode | A | 220VAC power supply | ||
D | 24VDC power supply | |||
Communication mode | P | Communication interface with RS485 | ||
Configuration structure | B | - | Wall hanging type | |
c | - | Guide rail mounting | ||
G | - | Frame mounting | ||
measuring range | Measurement range (user set) |
