TA202-66 MORNSUN Science& Technology Ltd., TA202-66 Datasheet - Page 2

• Manufacturer Part Number: TA202-66
• Description: Dc Input Detection Type Analog Signal Isolation Barrier
• Manufacturer: MORNSUN Science& Technology Ltd.

Offset
Gain Error
Temperature Drift
Galvanic Isolation
Isolation Voltage
Test conditions: testing for 1minute @ 1mA max, humidity < 70%, leakage current < 1mA
Ambient
temperature
Safety Class
Weight
Accuracy
Package
Note:
The copyright and authority for the interpretation of the products are reserved by Mornsun
TRANSMISSION CHARACTERISTICS
ISOLATION CHARACTERISTICS
OTHER CHARACTERISTICS
APPLICATION CIRCUIT DIAGRAM
should be connected for 1 input 2 output models; Just channel 1 within inputs and
outputs should be connected for 1 input 1 output models.
+
-
+15
-16
12
11
This diagram is for 2 input 2 output models only; Just channel 1 within inputs
Application filed
-
+
+15
-16
12
11
Thre e-wire
transmitter
Thre e-wire
transmitter
+
S
+
S
-
-
1 0
1 2
11
14
15
16
Two- wire
trans mitter
Two- wire
trans mitter
chan nel 1
chan nel 2
-
+
+
-
0.1%F.S.
0.1%F.S.
0.1%F.S.
0.0035%F.S./°C (-25°C ~ +71°C)
Operation temperature: -25°C ~ +71°C
Transport and storage temperature: -50°C ~ +105°C
35mm DIN-rail package: T-rail card package (DIN50022),
pluggable connection pin, thickness 22.5mm,Plastic UL94-V0
IP20(IEC60529 / EN60529)
1 input 1 output: about 100g
1 input 2 output, 1 input 2 output : about 128g
Three-port isolation (input, output and power supply)
2.5KVDC between application field and control cabinet
2.5KVDC between signal input or output and power supply
2.5KVDC between channels ( multi-channel products )
10
12
14
15
16
11
Control cabinet
S
S
+
-
+
-
+
-
+
-
+
-
2
3
4
7
8
1
24VDC
channel 1
channel 2
DCS /P LC
curr ent
source
R
R
L
L
4 2 0mA
+
4 2 0mA
current
-
-
2 IN 2 OUT
～
～
loop
R
R
L
L
Ue
Ue
Vo1
Vo2
+
voltage
+
-
-
sourc e
R
R
L
L
1. Removable terminal;
2. Cross section area of wiring: 0.5mm
3. The length of bare wire is about 8mm, locked
Application in industry
Selection guidelines for isolation barrier
Operation notes
1. Please read the user manual carefully before
2. Please do not use this product in hazardous
3. The power supply of this product should be
should not be installed intrinsically safe area.
1. Take in consideration of non-hazardous end
2. Select
3. Much more protection is required, which can
CONNECTION
4. To
mm
up by the M3 bolt.
output resistance and loop resistance make
sure the barrier output voltage meets the
minimum operation voltage requirement of
field device.
matches the field device according to its
power polarity, signal type and transmission
mode.
avoid the influence of the leakage current
generated by isolation barrier on field device.
In so many occasions, isolation barrier
using. If any question please contact our
technical support department.
area.
24VDC power source. It is forbidden to use
220VAC power supply.
function, or any failure, users disassemble
this product is forbidden.
Specifications subject to change without notice.
TAxxx-xx
2
;
avoid
suitable
invalid
A/0-2009
isolation
explosion
barrier
Page 2 of 3
protection
2
which
~2.5