F2-04Thm 4 Channel Thermocouple Input - Automation Direct DL205 Manual

F2–04THM 4 Channel Thermocouple Input
Number of Channels 4
Resolution 16 bit (1 in 65535)
$0.1°C, $0.1°F
Display Resolution
200 µA
RTD Excitation Current
Input Type Differential
Input Impedence 20 MΩ
Notch Filter > 100 db notches at 50/60 Hz
–3db=13.1 Hz
Maximum Settling Time 100 msec (full–scale step input)
$5 Vdc
Common Mode Range
Common Mode Rejection 90 db minimum at DC
150 db minimum at 50 Hz and 60 Hz
Fault protected inputs to $50Vdc
Absolute Maximum
Ratings
Sampling Rate 160 msec per channel
Converter Type Charge Balancing
".05°C maximum, $.01°C typical
Linearity Error
"1_ C
Full Scale Calibration Error
Temperature Wiring Diagram
See Note 1
CH1+
CH1–
Examples of differential
Thermocouple wiring
CH2+
CH2–
CH3+
CH3–
Examples of grounded
Thermocouple wiring
CH4+
CH4–
24VDC
Module
Supply
0V
18–26.4VDC
Note 1: Terminate shields at the respective signal source
Note 2: Connect unused channels (CH4+,CH4–, Com)
I/O Wiring and Specifications
PLC Update Rate
Digital Input Points
Required
Base Power Required 5V
External Power Required
Power Supply Rejection
Operating Temperature
Storage Temperature
Accuracy vs.
Temperature*
Temperature Drift
Relative Humidity
Environmental air
Vibration
Shock
Noise Immunity
Voltage Wiring Diagram
CH1+
Voltage
CH1–
Transmitter
CH2+
Voltage
CH2–
Transmitter
CH3+
Voltage
CH3–
Transmitter
CH4+
+
Transmitter
CH4–
Supply
–
24VDC
Module
Supply
0V
18–26.4VDC
Note 1: Connect unused channels (CH4+,CH4–, Com)
DL205 Installation and I/O Manual, Rev. B
4 Channel/scan max., 240/250 CPU
1 ch. per scan min., 230 CPU
16 inputs, binary data
2 inputs, channel identification
4 inputs, open/shorted fault
110mA mA @ 5VDC
60mA max., 18–26.4VDC
85 db typical
32° to 140° F (0° to 60° C)
–4° to 158° F (–20° to 70° C)
57 ppm / _C maximum full scale
5ppm maximum
5 to 95% (non-condensing)
No corrosive gases permitted
MIL STD 810C 514.2
MIL STD 810C 516.2
NEMA ICS3–304
IN TEMP
VOLT
F2–04THM-n
CH1+
CH1–
CH2+
CH2_
COM
COM
CH3+
CH3–
CH4+
CH4–
F2-04THM-n
3–43