The copyright and authority for the interpretation of the products are reserved by Mornsun

Specifications subject to change without notice.

T11/12/21/22_B

A/1-2008

Page 1 of 2

Active Single channel Analog signal

Isolation barrier (Iin & Iout)

T11/12/21/22_B

APPLICATIONS

PRODUCT PROGRAM

Part

Number

Power Supply

Input

Output

Isolation

Power Output

Channels

T1133B

24V

4-20mA

4-20mA

24V

1

T1130B

24V

4-20mA

4-20mA

NONE

1

T2233B

24V

0-20mA

0-20mA

24V

1

T2230B

24V

0-20mA

0-20mA

NONE

1

Note: We could also offer customer design for special input and output.

ELECTRICAL CHARACTERISTICS

Power Supply

(Nominal Power Supply)

±5%

Power Dissipation

≤2W

Power Supply

Data

Power Protection

Reverse protection

Output Voltage

(Nominal)

±10%

Isolation Power

Output Data

Output Current

≤25mA

Input Signal

See above

Input Impedance

Input 20mA with voltage drop about 250mV

Input Data

Overload

≤300mA

Output Signal

See above

Output Data

Load

≤500Ω(At Output =20mA)

TRANSMISSION CHARACTERISTICS

Offset

0.1%F.S.

Gain Error

0.1%F.S.

Temperature Drift

0.0035%F.S./℃ (-25℃ to +71℃)

ISOLATION CHARACTERISTICS

Galvanic Isolation

Three port Isolation(input, output, power supply)

Isolation Voltage

2.5KVDC (Tested for 1minute and 1mA max, humidity < 70%)

Insulation

Resistance

100M

Ω，500VDC(Among signal input ,signal output, power supply

and isolation power output)

OTHER CHARACTERISTICS

Operation temperature:-25℃ to +71℃

Ambient

temperature

Transport and Storage temperature:-50℃ to +105℃

Package

35mm DIN-rail package

Safety Class

IP20(IEC60529 / EN60529)

EMC compliance

GB/T 18268(IEC61326-1)

Weight

About 60g

Application

environment

No dusts, gases of fiercely vibration, impulsion or gases that may

erode to the components surrounded

Analog signal isolating barrier, is a signal

conditioner with electrical insulation between

input and output, which can receive the standard

or non-standard analog signal input from the

scene, and transmit a standard output signal to

the control room or DCS, to get three-port

isolated among power supply, input and output. It

is designed for translating signals of apparatus in

hazardous area, isolating and transforming these

signals into standard signals which can be

accepted by industry computer, DCS, PLC, or

user-specified special signals. It is widely used in

the industrial measurement systems, medical

electronic equipment, electrical equipment etc.

We

adopt

high

efficiency

magnetism

and

electricity isolated technology to achieve signal

isolation, with characteristics of high output

accuracy, good linearity and low temperature

drift.

FEATURES

● Three port Isolation(input, output, power supply)

● High accuracy (0.1% F.S.)

● High linearity (0.1% F.S.)

● Isolation voltage(2500VDC/60S)

● High frequency response(15KHz)

● Low temperature drift(35PPM/℃)

● High reliability(MTBF＞500,000 hours)

MODEL SELECTION

TXXXXB

Package style

Isolation power output

Power supply

Output

Input

Isolation amplifier

MORNSUN Science & Technology co.,Ltd.

Address: 2th floor 6th building, Huangzhou Industrial

District, Guangzhou, China

Tel: 86-20-38601850

Fax:86-20-38601272

Http://www.mornsun-power.com

Note:

1 .All specifications measured at TA=25

°C, humidity<75%, nominal input voltage and rated output

load unless otherwise specified.

2. Only typical models listed, specifications of custom product may be different. Please contact our

service people directly for certain conditions.