Modbus Smart for PAC Controllers Remote I/O Modules

• Protection Level: IP54
• Network: Modbus
• Transport Package: Carton
• Specification: 10*10cm
• Trademark: Bluejay
• Origin: Chongqing, China
• Model NO.: DAM-3153
• Production Capacity: 1000 Piece/Pieces Per Month

Product Description

Product Description

 

DAM-3151 is a 32-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 has stable performance.
 

The product is designed to monitor digital inputs and remotely control digital outputs. Digital inputs such as panic buttons,
temperature sensors, door sensors, and others can be monitored. Remotely control digital outputs such as a siren, alarm, light, and
fan.

 

Features

* 32-channel differential AI
* RS485 communication interface
* MODBUS communication protocol
* 16-bit resolution
* Easy installation

Specification

Input channel	32-channel differential AI
Measurement range	±150mV, ±500mV, ±1V, ±5V, 0~5V, 1~5V, 0~10V, ±10V
		±20mA0~20mA4~20mA(default)0~22mA
Sampling rate1	Total channel 32sps
Resolution	16 bit
Accuracy	1%
Isolation voltage	2500V RMS (surge protection voltage)
Communication interface	RS485
Baud rate	1200~115200bps
Data communication rate3	Maximum 180 times/sec (single module, under 115200bps)
		Maximum 24 times/sec (single module, under 9600bps)
		Maximum 3 times/sec (single module, under 1200bps)
Watchdog	Communication watchdog
Power supply	10V~30VDC
Power protection	Power reverse protection
Power consumption	Rated 0.8W @24VDC
Operating temperature	-1070
Storage temperature	-2085
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. Data communication rate: This parameter refers to the MCU control and upper computer communication speed.

Application

* Used for IO data acquisition network port transmission in industrial automation part.
* Used for the detection of air conditioners, motors, and other equipment.

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