Isolated Transmitter

TxxxxAD Series

2014.03.17-A/3

Page 2 of 3

MORNSUN Guangzhou Science & Technology Co., Ltd. reserves the copyright and right of final interpretation

General Specifications

Item

Operating Conditions

Value

Electric Isolation

Four-terminal isolation (signal input, signal output, input power supply and

output of isolated power supply are mutually isolated)

Degree of Isolation

testing for 1 minute, leakage

current <1mA, humidity <70%

2.5KVDC (note: isolated power supply provided; the isolation voltage

between the terminal of isolated power supply and the input terminal is

500VDC)

Insulation Resistance

100M , 500VDC (signal input terminal, signal output terminal, power

Ω

supply terminal and output terminal of isolated power supply)

Operating Temperature

-25~+71℃

Transportation and Storage

Temperature

-50~+105℃

Max. Operating Temperature

for Casing

Ta=25℃

≤

50℃

Application Environment

The presence of dust, fierce vibration, impulsion and corrosive gas may

cause damage to the product

Physical Specifications

Casing Material

WH8100-F [1]

Package

DIP24/SOIC24

Weight

10g(Typ.)

Cooling method

Free air cooling

Application Precautions

1. Please read the instructions carefully before use; contact our technical support if you have any problem.

2. Do not use the product in hazardous areas.

3. Use DC power supply for the product and 220V AC power supply is prohibited.

4. Do not dismount and assemble the product without permission to avoid failure or malfunction of equipment.

After-sales service

1. Ex-factory inspection and quality control have been strictly conducted for the product; if there occurs abnormal operation or possibility

of failure of internal module, please contact the local representative or our technical support.

2. The warranty period for the product is 3 years as calculated from the date of delivery. If any quality problem occurs under normal use

within the warranty period, the product can be repaired or changed for free.

Applied circuit

See

Design Reference

1.

Typical application

TxxxAD

Power Supply

Isolation Power Output+

Signal Output

Signal Input

24 23 22 21 20

16 15 14 13

1 2 3 4 5

9 10 11 12

＋

－

－

＋

－

－

＋

＋

Isolation Power Output-

Isolation Power Output GND

Voltage output

TxxxAD

Power Supply

Isolation Power Output+

Signal Output

Signal Input

24 23 22 21 20

16 15 14 13

1 2 3 4 5

9 10 11 12

＋

－

－

＋

－

－

＋

＋

Isolation Power Output-

Isolation Power Output GND

Current output

Fig. 1

Notes:① Pins 13, 14 and 15 are NC pins in case of no power output.

②

In case of positive and negative power output, Pin 13 is power output negative, Pin 14 power output positive, Pin 15 reference ground.

③

In case of single power output, Pin 13 is power output negative, Pin 14 power output positive, Pin 15 NC.