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SM1234  AI4 x 13 Bits & AQ2 x 14 Bits

Analog input &output module AI4 + AQ2, Input: 13 bits

Model no

SM 1234 AI 4x13bit AQ 2x14bit

Article No

H7 234-4HE32-0XB0

Description

Analog input &output module AI4 + AQ2, Input: 13 bits

Dimensions WxHxD(mm)

45x100x75mm
Product parameters Wiring diagram Relevant information
Specification parameters Model no SM1234  AI4 x 13 Bits & AQ2 x 14 Bits
Article No H7 234-4HE32-0XB0
Description Analog input &output module AI4 + AQ2, Input: 13 bits
Conventional norm

Dimensions WxHxD(mm)

45x100x75mm
Power Consumption 2W
Current Consumption(SM bus) 80mA
Current Consumption(24V DC) 60mA(no load)
Analog input Number of Inputs 4
Input type Voltage or current (differential) : 2 can be selected as a group range
Input range ±10 V、± 5 V、± 2.5 V、0 - 20 mA or 4 - 20 mA
Full scale range(Data word) -27648-27648
Overshoot/undershoot range(Data word) Voltage: 32,511-27,649/-27,649 - -32,512
Current: 32,511-27,649/0 - -4864
Overflow/Underflow (Data Word)  Voltage: 32,767-32,512/-32,513 - -32,768
Current: 32,767-32,512/-4865 - -32,768
Resolution 12 bits + signal bits
Max Voltage/Current Resistance ±60 V/±40 mA
Precision(25℃/0-55℃) full range ±0.1 %/±0.2 %
Analog to digital Conversion Time 625μs(400 Hz inhibited)
Working Signal Range signal plus common mode voltage must be <+12V and >-12V
Common mode Rejection 40 dB,DC - 60 Hz
Analog output Number of Outputs 2
Output type Voltage or current
Output range ±10 V、0 - 20 mA or 4 - 20 mA
  Current Output 0 - 20 mA or 4 - 20 mA
  Voltage output  ±10 V
Data word format
  Voltage -27648-27648
  Current 0-27648
Resolution
  Voltage mode 14 bits
  Current mode 13 bits
Max Operating Resistance ±60 V
Isolation (field side and logic side) 500VAC
Precision(25 ºC/0 - 55 ºC)  full range ±0.3% /±0.6%
Stability Time Voltage: 300μS(R), 750μS(1 uF); Current: 600μS(1 mH), 2 ms(10 mH)
Load impedance Voltage: ≥ 1000 Ω; Current: ≤ 600 Ω
Output status in STOP mode previous value or replacement value (default is 0)
Diagnosis
Overflow/underflow Support
Voltage mode:Short circuit to ground Support
Current Mode: circuit break mode Support
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