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Performance Parameters

Characteristics

AIS-040S1

Physical Characteristics

Dimension（W×H×D）

34×115×100 mm

Power Characteristics

Rated input voltage

24V DC

Input voltage range

20.4V~28.8V DC

Input current

70mA

Reverse polarity protection

Yes

Bus power voltage

+5V DC

Bus power current

90mA

LED lights Diagnostics

24V power LED

On：24VDC normal power；Off：No 24VDC power supply

SF LED

On：system-down；Off：No error

General Characteristics

Input type

voltage or current (differential input)

Number of inputs

4

input Range

Voltage: Unipolar:0~5V，0~10V,Bipolar:±2.5V，±5V
current: 0~20mA， 4~20mA

Maximum input voltage

30V DC

Maximum input current

40mA

Input impedance

Voltage: ≥2MΩ
current: 250Ω

Data Format

Voltage:0~+32000(Unipolar),-32000~+32000(Bipolar)
Current:0~+32000

Input step response

4 channel 5ms (fastest)

Module update frequency (all channels)

4 channels support 200Hz，100Hz，50Hz，20Hz，10Hz configuration
Default: 50Hz all channels

Common Mode Rejection

＞40dB

Channel Crosstalk

＞60dB

Common mode voltage

-12V≤ Signal voltage + common-mode voltage ≤ + 12V

Resolution

Unipolar: 12bit
Bipolar: 11bit + sign bit

measuring principle

Successive Approximation

Measurement error

0.5%（Max）

Disconnection detection (only for 4 ~ 20mA)

Break Calibration: -32768, 32767， 2 values optional

Isolation

Field to Logic: 500V AC
24VDC to logic: 500V AC

Diagnostic
Ultra-negative range
Super positive range

Unipolar: 0   Bipolar：-32768
Unipolar: 32760  Bipolar：32752
32736