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Basic Info.
Model NO.
DAM-3055N
Origin
Chongqing, China
Production Capacity
1000 Piece/Pieces Per Month
Product Description
DAM-3055N is 16-channel differential analog input, 16-bit resolution, RS485 communication interface, with standard MODBUS communication protocol. Equipped with a good man-machine interface, the product is easy to use and stable performance.
The product is designed to monitor digital inputs and remotely control digital outputs. Digital inputs such as panic button, temperature sensor, door sensor and others can be monitored. Remotely control digital outputs such as a siren, alarm, light, and fan.
* 16 channel differential AI
* RS485 communication interface
* MODBUS communication protocol
* 16-bit resolution
* Easy installation
* RS485 communication interface
* MODBUS communication protocol
* 16-bit resolution
* Easy installation
| Input channel | 16 channel differential AI |
| Measurement range | ±150mV, ±500mV, ±1V, ±2.5V, ±5V0~2.5V0~5V1~5V |
| | 0~10V±10V±20mA0~20mA(default)4~20mA0~22mA |
| Sampling rate 1 | Total channel 10sps |
| | Each channel=10sps / number of enabled channels 2 |
| Resolution | 16 bit |
| Accuracy | 1% (Note: ±150 mV, ±500 mV range error is 1%) |
| Input resistance | Voltage: 10MΩ |
| | Current: 125Ω |
| Isolation voltage | 1500VDC |
| Communication interface | RS485 |
| Baud rate | 1200~115200bps |
| Data communication rate 3 | Maximum 100 times/sec (single module, under 115200bps) |
| | Maximum 24 times/sec (single module, under 9600bps) |
| | Maximum 3 times/sec (single module, under 1200bps) |
| Power supply | 10V~30VDC |
| Power protection | Power reverse protection |
| Power consumption | Rated 1.5W @24VDC |
| Operating temperature | -1070 |
| Storage temperature | -2085 |
Note:
1. Sampling rate: This parameter refers to the acquisition speed of the ADC chip
2. Enable channels: Configured by the host computer software, check the box under "Sampling Enable", and the customer can independently choose the number of channels and channel numbers that are enabled for collection.
3. Data communication rate: This parameter refers to the MCU control and upper computer communication speed, which belongs to the theoretical maximum value. The communication rate will also be affected by issues such as field wiring length, number of modules, upper computer programming architecture, and CPU hardware capabilities.
1. Sampling rate: This parameter refers to the acquisition speed of the ADC chip
2. Enable channels: Configured by the host computer software, check the box under "Sampling Enable", and the customer can independently choose the number of channels and channel numbers that are enabled for collection.
3. Data communication rate: This parameter refers to the MCU control and upper computer communication speed, which belongs to the theoretical maximum value. The communication rate will also be affected by issues such as field wiring length, number of modules, upper computer programming architecture, and CPU hardware capabilities.
* Used for IO data acquisition network port transmission in industrial automation part.
* Used for the detection of air conditioners, motors and other equipment.
* Used for the detection of air conditioners, motors and other equipment.
