SM 1231 AI4 x 13 Bits

Analog input module AI4 x 13 bit，Power Consumption 2.2W

Model no

SM 1231 AI 4x13bits

Article No

H7 231-4HD32-0XB0

Description

Analog input module AI4 x 13 bits

Dimensions WxHxD（mm）

45x100x75mm

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Product parameters Wiring diagram Relevant information

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 or 0 － 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 － -4,864
	Overflow/Underflow (Data Word）	Voltage: 32,767－32,512/-32,513 － -32,768 Current: 32,767－32,512/-4865 － -32,768
	Data format	12 bits + signal bits
	Max. Voltage/Current Resistance	±60V/±40mA
	Smoothness	None, weak, moderate or strong
	Noise suppression	400、60、50 or 10Hz
	Isolation(field side and logic side)	None
	Precision(25℃/0-55℃）	full range ±0.1%/±0.2%
	Working Signal Range	signal plus common mode voltage must be <+12V and >-12V
	Diagnosis:Overflow/underflow	Support
	Circuit Break（Current Mode Only）	not applicable