COTRUST CTH200 Series User Manual

CTH200 Series PLC User Manual
53
Table 4-4-1 Analog expansion modules order info.
Expansion modules
Order No.
SM231 analog input module, 4 inputs, 0~20mA current or±5V,
±2.5V, 0~0V, 0~5V voltage input, isolated 12 bits precision
CTH2 231-0HC32
SM231 high precision analog input module, 8 inputs, voltage
input, opto-isolator, 16 bits precision
CTH2 231-0HF32
SM231 high precision analog input module, 8 inputs, current
input, opto-isolator, 16 bits precision
CTH2 231-1HF32
SM231 analog voltage input module, 8 inputs, ±2.5V, 0~10V,
0~5V voltage input, two optional channels with 0~20mA current
input, isolated 12 bits precision
CTH2 231-5HF32
SM232 analog output module, 2 outputs, ± 10V voltage or
0~20mA current output, isolated voltage 12 or current 11 bits
precision
CTH2 232-0HB32
SM232 analog output module, 4 outputs, ± 10V voltage or
0~20mA current output, isolated voltage 12 or current 11 bits
precision
CTH2 232-0HD32
SM235 analog I/O module, 4 voltage or current inputs/1 voltage
or current output, isolated voltage 12 or current 11 bits precision
CTH2 235-0KD32
4.4.1 Analog Input Module Specification
Table 4-4-2 SM231-0HC specifications
Features
Dimension (W×H×D)
71.3×96×62mm
LED
24V power , ON: Normal, OFF: Faulted
Power Supply
+5VDC Consumption
87mA
L+
17mA
L+ Coil Voltage
20.4~28.8VDC
Power consumption
2W
Analog Input
Counts
4
Isolation (field to logic)
500VAC for 1 minute Opto-couplers isolation
Input type
Differential
Input ranges
Voltage (unipolar)
0~10V, 0~5V
Voltage (bipolar)
±5V, ±2.5V
Current
0~20mA
Data word format
Unipolar
0~32000
Bipolar
-32000~32000
Resolution, full-scale
Voltage (unipolar)
2.5mV(0~10V range); 1.25mV(0~5V range)

COTRUST CTH200 Series Specifications

General

Brand	COTRUST
Model	CTH200 Series
Category	Controller
Language	English