COTRUST CTH200 Series User Manual

Technical Specifications
56
Table 4-4-4 SM231-0HF analog input module specifications
Features
Dimension (W×H×D)
71.3 × 96 × 62mm
LED
24V power , ON: Normal, OFF: Faulted
Power
+5VDC Consumption
87mA
L+
50mA
L+ Coil Voltage
20.4~28.8VDC
Power consumption
2.5W
Analog Input
Counts
8
Isolation (field to logic)
Opto-couplers isolation, 500V AC for 1 minute
Type
Differential
Signal range
Voltage (Unipolar)
0~10V, 0~5V
Voltage (Bipolar)
±2.5V (channel 0~7)
Current
0~20mA (channel 6~7)
Data word format
Unipolar
0~32000
Bipolar
-32000~32000
Resolution, full-scale
Voltage (Unipolar)
2.5mV (0~10V range); 1.25mV(0~5V range)
Voltage (Bipolar)
2.5mV(±5V range); 1.25mV(±2.5V range)
Analog to digital
conversion time
Approx. 10ms
Conversion time for 8
channels
100ms
Common mode rejection
40dB, DC - 60Hz
Common mode voltage
-12V≤ Signal voltage plus common mode voltage ≤+12V
DC Input impedance
Voltage ≥2MΩ
Current 250Ω
Maximum input voltage
30VDC
Maximum input current
32mA
A/D Converter resolution
Unipolar 12bits, Bipolar 11bits+sign bit
Measure principle
successive approximation
Measuring error
0.5% (max)
Simulate input addressing
AIW
Wiring diagram

COTRUST CTH200 Series Specifications

General

Brand	COTRUST
Model	CTH200 Series
Category	Controller
Language	English