Em231 8 Ai Analog Input Modular PLC Logic Controller

• Transport Package: CTN
• Trademark: UniMAT
• Origin: China
• Model NO.: UN 231-0HF22-0XA0
• HS Code: 853710119
• Production Capacity: 50, 000/Year

Product Description

EM231 200 PLC 8 AI 24V DC Analog Module Chinese Modular PLC

1). EM231 8 AI , 12 bits ; 
2). Compatible with Siemens 6ES7231-0HF22-0XA0 ; 
3). Analog input  module ;
4). Could connect with Siemens 200 CPU ;
5). 3-year warranty ;





 

Model	EM231 8  inputs × 14 bits
Product  Description	8AI, 24V DC, Resolution: 12bits, High immunity
Technical Specification
From bus current consumption	20mA
From L+ current consumption	60mA
Power loss	2W
Number of analog Inputs	8
Input type	Differential
Voltange input range: Unipolar	0~5v, 0~10V
Voltange input range: Bipolar	± 2.5V, ± 5V
input range: current	0~20mA, ± 20mA
Resolution	14 bit
Bipolar, full-scale range	-32, 000 to +32, 000
Unipolar, full-scale range	0 to +32, 000
Cable Length(unShielded)	300m
Input impedance	≥ 10M  Ω Voltage Input
	250  Ω Current Input
Isolation tested for contact (field to logic)	No
Analog to digital conversion time	< 250µ s
Common-mode rejection	40db, DC to 60Hz
Common-mode voltage	Signal voltage + Common-mode voltage≤ 12V
Maximum input voltage	30V DC
Maximum input current	32mA
Dimensions(W x H x D)(mm)	71.2× 80× 62
Order Number	UN 231-OHF22-0XA0