analog voltage(current)signal isolation amplifier isolation transmitter
2-input- 2-output analog voltage(current)signal isolation amplifier isolation transmitter
MODEL:JSD TA-2002
Features:
Small size, low cost, international standards DIN35mm rail mounting
Six-port isolation (input, output, power supply and mutual isolation between channels)
Passed CE Certificate
High accuracy (0.1% F.S, 0.2% F.S)
Full-scale range (<0.2% F.S)
High isolation voltage (3000VDC/60S)
Low temperature drift (100PPM/ºC)
Wide operation temperature (-45~+85ºC)
High reliability (MTBF>50 Wan hour)
Power supply (5VDC/12VDC/15VDC/24VDC/8-40VDC multiple choice)
International standard signal input (0-3.3V/0-5V/0-10V/1-5V/4-20mA/0-20mA, etc.)
International standard signal output (0-3.3V/0-5V/0-10V/1-5V/4-20mA/0-20mA, etc.)
Application:
DC current/voltage signal isolation, conversion and amplification
Industrial field signal isolation and long distance transmission without distortion
Analog signal ground interference suppression and analog isolation ,acquisition ,conversion,
and long-distance transmission
4-20mA/0-20mA/0-5V/0-10V sensor signal isolation, transformation and long-distance transmission
Instrumentation and sensor signal transceiver
Power isolation monitoring industrial field
Power monitoring, medical equipment isolation barrier
Overcome interference between instrumentation equipment
General Description:
Jieshengda Technology JSD TA-2002 active 2-in-2-out analog unidirectional signal isolation transmitter is a signal conditioner with electrical insulation between input and output, it can receive a variety of analog signal from the field instrument, and transmit a standard output signal or user-specified special signal to the control room,PLC,PC or DCS. The product is isolated between power supply, input and output, the isolated voltage between them is up to 3000VDC .It is widely used in the power isolation, monitoring and control of industrial site, power monitoring, medical electronic equipment, analog signal isolation and acquisition etc. Adopting optical isolation technology, compared with the electromagnetism isolation transmitter has a stronger anti-EMC electromagnetic interference ,it is available to keep free gain adjustment and zero adjustment ,low temperature drift and good linearity, suitable for using vibration, damp industrial field, the international standard DIN35mm rail mounting, user-friendly installation.
If 1-input-1-output,1-input-2-output,1-input-3-output,1-input-4-output,3-input-3-output isolation transmitter please purchase JSD TA-1001 series, JSD TA-1002 series, JSD TA-1003 series, JSD TA-1004 series and JSD TA-3003 series. 1-input-1-output,1-input-2-output,1-input-3-output,2-input-2-output,3-input-3-output AC power supply please purchase the JSD TA-1501 series, JSD TA-1502 series, JSD TA-1503 series, JSD TA-2502 series, JSD TA-3503 series. 1-input-1-output,1-input-2-output,2-input-2-output two-wire or three-wire isolation transmitter please purchase JSD TA-2311 series, JSD TA-2312 series, JSD TA-2322 series. 1-input-1-output,1-input-2-output,2-input-2-output isolation transmitter please purchase high-speed signal isolation transmitter please purchase JSD TA-1001F series, JSD TA-1002F series, JSD TA-2002F series. 1-input-1-output,1-input-2-output,2-input-2-output high-speed signal isolation transmitter please purchase JSD TA-2311F series, JSD TA-2312F series, JSD TA-2322F series.
| Product Selection Parameter List: |
| Signal Input Code: |
Power Supply Code |
Output Signal Code: |
| Voltage(VDC) |
Current(mA) |
Power(VDC) |
Voltage(VDC) |
Current(mA) |
| 1: |
0~5V |
A: |
0~1mA |
W: |
8~50VDC |
1: |
4~20mA |
| 2: |
0~10V |
B: |
0~10mA |
1: |
24VDC |
2: |
0~20mA |
| 3: |
0~75mV |
C: |
0~20mA |
2: |
15VDC |
3: |
0~10mA |
| 4: |
0~2.5V |
D: |
4~20mA |
3: |
12VDC |
4: |
0~5V |
| |
|
|
|
4: |
5VDC |
5: |
0~10V |
| |
|
|
|
|
|
6: |
1~5V |
| U: |
User-defined |
U: |
User-defined |
U: |
User-defined |
| Note1: |
When ordering ,please determine input,output and power , special can customize |
Selection Example:
Example 1:input 1:4-20mA;input 2:4-20mA;output 1:4-20mA;output 2:4-20mA;power supply:24VDC;model:JSD TA-2002-D11
Example 2:input 1:0-10VDC;input 2:0-10VDC;output 1:0-5VDC;output 2:0-5VDC;power supply:5VDC;model:JSD TA-2002-245
Example 3:input 1:0-5VDC;input 2:0-10VDC;output 1:0-10VDC;output 2:0-5VDC;power supply:8-50VDC;model:JSD TA-2002-1W5-2W4
Electrical Characteristics:
| Signs |
Item |
Test condition |
Min |
Type |
Max |
Units |
Isolation
characteristics |
Isolation voltage |
AC,50Hz,tested for 1 minute, humidity<70%
leakage current < 1mA,) |
|
3000 |
|
V(rms) |
| Transmission characteristics |
Gain |
|
|
1 |
|
V/V |
| Gain drift |
|
|
100 |
|
ppm/ºC |
| Non-linearity |
|
|
0.1 |
0.2 |
%FSR |
| Input characteristics |
Input offset voltage |
|
|
2 |
5 |
mV |
| Input impedance |
voltage |
|
0.3 |
1 |
|
M |
| current |
|
100 |
250 |
1000 |
Ω |
| Output characteristics |
Signal output |
voltage |
|
0 |
|
10 |
V |
| current |
|
0 |
|
20 |
mA |
| Load capacity |
voltage |
Vout=10V |
|
2 |
|
kΩ |
| current |
|
|
350 |
|
Ω |
| Frequency Response |
-3DB |
|
1 |
|
KHz |
| Response Time |
|
|
≤ 1 |
|
mS |
| Signal output ripple |
Unfiltered |
|
10 |
20 |
mVRMS |
| Signal voltage drift |
-45~+85ºCoperating temperature |
|
|
0.2 |
mV/ºC |
Power
Supply
input characteristics |
Power supply |
voltage |
|
3.3 |
24 |
50 |
VDC |
| Power loss |
|
0.5 |
1 |
1.5 |
W |
| Range |
|
-10 |
|
+10 |
% |
| operating temperature |
|
-45 |
|
85 |
ºC |
| storage temperature |
|
-55 |
|
105 |
ºC |
| weight |
|
|
121 |
|
g |
| Note: |
normal load≤350Ω,if requiring load is 650Ω, Please note when ordering |
Pins function description:
| Signal types |
Pin |
Function |
Pin |
Function |
Storage |
| Voltage/ Current in |
1 |
Power supply In + |
9 |
Signal Output + 1 |
Standard DIN35
Rail mounting |
| 2 |
Power supply In - |
10 |
Signal Output - 1 |
| 3 |
Signal Input+ 1 |
11 |
Signal Output + 2 |
| 4 |
Signal Input- 1 |
12 |
Signal Output - 2 |
| 5 |
Signal Input+ 2 |
13 |
No pin (NC) |
| 6 |
Signal Input- 2 |
14 |
No pin (NC) |
| 7 |
No pin (NC) |
15 |
No pin (NC) |
| 8 |
No pin (NC) |
16 |
No pin (NC) |
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