TF5134N_15 Datasheet, PDF (1/5 Pages) MORNSUN Science& Technology Ltd. – Signal conditioning modules

Signal conditioning modules
TFxxxxN Series
Active high precision output signal conditioning module _FEATURES
z Two-terminal isolation (signal input and signal
output)
z High precision grade, High linearity (0.1% F.S.)
z Isolation voltage (2KVAC/60s)
z Low ripple & noise: (≤30mVpp, 20MHz)
PART NUMBER SYSTEM
TF xxxxN
Package
Isolation power output
Power supply
Signal Output
Signal Input
Isolation Amplifier
z Extremely low temperature drift (≤50PPM/℃, within
-40 to +85℃)
z Small size: DIP18 (26*9.5*12.5mm)
z ESD protection (IEC/EN61000-4-2 Contact ±4KV
perf. Criteria B)
The TFxxxxN series is with preceding voltage signal input and backward voltage/current signal output, and with an inner high efficiency
isolated micro-power source. It can provide isolation power to peripheral circuit at the same time of providing power to internal signal
processing circuit. Adopting electromagnetism isolation technology, therefore compared with photo-coupler isolation, it has higher
accuracy and lower temperature drift. This module is two-port isolation (input and output). There are external functions for the series as
zeros and full adjustment, convenient for customer to design and adjust.
Selection Guide
Model
TF5134N
TF5234N
TF5534N
TF5554N
TF5634N
TF6134N
TF6234N
TF6250N
TF6254N
TF6664N
TFS160N-3.3
Power Supply input (VDC)
24
24
24
12
24
24
24
12
12
5
5
Input Signal
0~10V
0~10V
0~10V
0~10V
0~10V
0~5V
0~5V
0~5V
0~5V
0~5V
0~3.3V
Output Signal
4~20mA
0~20mA
0~10V
0~10V
0~5V
4~20mA
0~20mA
0~20mA
0~20mA
0~5V
4~20mA
Isolation Power
Output (VDC)
15
15
15
15
15
15
15
None
15
15
None
Input Specifications
Item
Operating Conditions
Value
Input voltage
(Nominal value of power supply input) ±5%
Power Input Input power
Isolation power output, Voltage output
Isolation power output, Current output
≤1.5W
≤2.0W
Power supply protection
Reverse polarity protection
Input signal
See selection guide
Single Input* Input impedance
in case of max. input of voltage signal
≥10MΩ
Overload
in case of input of voltage signal
≤30V
Note: * When the input signal is open, if the output signal value need near 0, please connect a resistor(＜100KΩ ) in parallel at the signal input port (near one
end of the model).
Output Specifications
Item
Output voltage
Isolation Power Output
Output current
Operating Conditions
Power, current full load
Value
(Nominal value) ±10%
≤25mA
2015.04.29-A/3
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