DAM-3254

Analog Input

Input Channel

4 single-ended analog inputs

Input Type

Voltage input or current input, the customer needs to confirm the

range before purchasing

Acquisition Range

Voltage range: 0~5V, 1~5V, 0~2.5V

Current type range: 0~20mA, 4~20mA

The factory needs to specify voltage type or current type

Sampling Rate Note 1

400sps (Total Channels)

100sps (Single Channel)

Resolution

12 Bits

Acquisition Accuracy

1‰

Input Resistance

Voltage range: 10MΩ

Current range: 249Ω

Range Setting

Each channel can be independently configured range

Isolation Method

No isolation

Digital Input

Input Channel

1 Channel

Input Voltage

Dry contact:

logic 0: short circuit

Logic 1: Floating

Wet Contacts:

Logic 0: 0-1V

Logic 1: 3-10V

Operating Mode

Normal input, low-to-high latch, high-to-low latch,

count and frequency functions

Counter/Frequency Input Range

0~3KHz

Other

Support DI reverse function

Digital Output

Power Output

1 TTL output

Maximum Load

3.3V, 10mA

Operating Mode

Immediate output, low to high delay, high to low delay, pulse output function

Output Frequency

0~5KHz (pulse output)

Universal

Data Acquisition Interface

D-type head 9-pin male

Communication Interface

USB2.0 interface, USB-A interface

USB Transfer Rate Note 2

The USB is virtualized into serial communication on the computer.

The baud rate can be selected as 1200-115200bps.

The communication rate is related to the baud rate.

The theoretical values are as follows:

Maximum 180 times/second (under 115200bps)

Maximum 24 times/second (under 9600bps)

Watchdog

Software watchdog

Supply Voltage

USB interface power supply, DC5V±0.5V

Power Protection

Internal power reverse protection

Power Consumption

Rated 0.2W @ 5VDC

Operating Temperature

-10℃～＋70℃

Storage Temperature

-20℃～＋85℃

Accessories

Convert-9-M Adapter Board