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EM231 High-speed high precision Analog input(231-7HC32)

4AI×16BIT,sampling frequency 500HZ,stable and accurate.10V DC Power, 1ms A/D conversion time

Order No.:CTS7 231-7HC32

Specification:4AI×16BIT,sampling frequency 500HZ,stable and accurate.10V DC Power, 1ms A/D conversion time

Product Description

Order Data

Order Data
Order No.
CTSC-200 EM231, 4AI×16BIT,10V DC Power, 1ms A/D conversion time
CTS7 231-7HC32


Technical Spec

Performance Parameters

Specification
EM231, 2 AI×16BIT
Physical Features
   Dimensions(W×H×D)
71.2×80×62mm
   Power Loss(dissipation)
3.5W
Power Consumption
    From +5V(from I/O bus)
20 mA
    From L+
30 mA
    L+  voltage range,class 2 or DC sensor supply
20.4~28.8V DC
    LED indicator
24 VDC Power Supply  Good
                       ON = no fault,
                       OFF = no 24 VDC power
Power Output Feature 
    Rated voltage output
10V DC
    Rated current output
10mA
    Overload protection
Yes
Analog Input Feature 
    Number of analog input points
4 points
    Isolation(field side to logic circuit)
Yes
    input type
Differential
    Input Range
±10V, ±5V,
    Data Range

    Bipolar,full-scale range
0~32000
    Unipolar, full-scale range
-32000~32000
Input Resolution
    Voltage(unipolar)
0.31mV  (0~10V)
0.15V (0~5V)
    Voltage(bipolar)
0.61mV (±10V)
0.31mV (±5V)
    Analog to digital conversion time
<200μs
    Analog input step response
<1ms
    Common mode rejection
85dB,DC to 60Hz
    Maximum input voltage
30V
    Maximum input current
25mA
    Inverse polarity protection
Yes
Permissible differential voltage
    UCM Voltage
3V
    Maximum differential voltage between input ground and power ground
75V DC
   Current input
0~20mA
    Input resolution
15 bits plus sign
    ADC resolution
16BIT
    Maximum accuracy
± 0.1%
    Linear accuracy
± 0.05 %
Configuration
Table 1 shows how to configure the module using the configuration DIP switches,Switches 1, 2, and 3 select the analog input range. All inputs are set to the same analog input range. In this table, ON is closed, and OFF is open. (SW4 to SW5 should be set to the OFF position).
Table 1   Configuration Switch Table to select Analog Input Range.
SW1
SW2
SW3
Full-Scale Input
Resolution
OFF
OFF
ON
± 10 V
312.5uV
ON
OFF
± 5 V
156.25uV
Filter characteristics
Table 2 shows how to configure the module using the configuration DIP switches,Switches 6 select the analog input Filter characteristics.
Table 2   Configuration Switch Table to select Analog Input Filter characteristics
Switch
characteristic
SW6
OFF:filtering
OFF:2 mS
ON:N0 filtering
ON:1 mS

Input Data Word Format


Installation

Size Diagram


Wiring Diagram

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