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Three-port Isolation Analog Signal Amplifier Transmitter for 4-20mA Sensor

Three-port Isolation Analog Signal Amplifier Transmitter for 4-20mA Sensor

Brand Name: Sunyuan
Certification: ISO9001-2008, CE, RoHS
Model Number: ISO U(A)-P-O
Minimum Order Quantity: 1pcs
Delivery Time: 5 work days
Payment Terms: TT
Shenzhen Sunyuan Technology Co., Ltd
Active Member
Shenzhen Guangdong China
Business type: Manufacturer Exporter
Telephone :
Floor 2, Building 1, Shenhua Technical Park, Meixiu Road, Futian District, Shenzhen, 518049, China.
Supplier`s last login times: within 29 hours
English

Three-port Isolation Analog Signal Amplifier Transmitter for 4-20mA Sensor

Specifications:


● Low cost, small size, SIP 12 anti- fire UL94V-0 package

● Can adjust “Zero” and “Gain”

● Three-port (power/input/output) isolation:3000VDC

● Assistant power:5VDC/12VDC/15VDC/24VDC

●0-5V/0-10V/0-±100mV/voltage signal or 0-10mA/0-20mA/4-20mA/ current signal isolation and transfer

● Temperature range: -45~+85 ℃

● with good anti-jamming EMC and high frequency signal capability

ISO series DC voltage isolated amplifier is a kind of IC that can convert DC voltage to output current or voltage that according to comparison with no relationship with load. It’s widely used in Electric power, distant control, instrument, medical instrument, and industrial control industries.

This photoelectricity isolation is with good anti-jamming capability

Efficiency grade0.1, 0.2, 0.5 ,0-10mA/0-20mA/4-20mA isolated signal of international standard signal input and output. Output voltage signal: 0-5V/0-10V/1-5V;Output current signal0-10mA/0-20mA/4-20mA.With high load capability. Extremely high linearity in whole process (nonlinearity<2%).


Applications:


● DC current/voltage signal isolated/transfer/amplifier

● No distortion in long distance signal transmission

● Analog signal data acquisition

● 4-20mA(0-20mA)/0-5V signal isolation and transfer

● Equipment and sensor signal acquisition

● Signal transmit no-distortion

● Electric power, distant control, isolated safe bar

● 4-20mA sensor analog signal transmission

● Ground interference control


Part number and description:

ISO- U(A)□ - P□ -O□


Input signal

Accessorial power supply P

Output

U1:0-5V

P1:DC24V

O1:4-20mA

U2:0-10V

P2:DC12V

O2:0~20mA

U3:0-75mV

P3: DC5V

O3:4-12-20mA

U4:0-2.5V

P4:DC15V

O4:0~5V

U8: User-defined

P8: User-defined

O5:0~10V

A1:0-1mA


O6:1~5V

A2:0-10mA


O8:User-defined

A3:0-20mA



A4:4-20mA



A8: User-defined




Example:

Example 1: Input 0-5V ; power supply:24VDC ,Output 4-20mA

Part number: ISO-U1-P1-O1

2.Input:4-20mA, power supply:24VDC,Output:4-20mA

Part Nomber:ISO-A4-P1-O1

General parameter:

Parameter

Test Condition

Mix

Type

Max

Unit

Isolated voltage

1min

3000



V(rms)

G.Adj




1


V/V

G.Adj temperature drift



100


ppm/℃

Non-linearity



0.1

0.2

%FSR

Input signal

Voltage


0


50

V

Current


0


30

mA

Input maladjusted voltage



2

5

mV

Input impedance

Voltage


0.3

1


M

Current



250


Ω

Output signal

Voltage


0


10

V

Current


0


20

mA

Load capability

Voltage

Vout=10V


2

*

Current


0

350

*

Ω

Frequency response

-3DB



200


Hz

Signal output ripple

No-filter


10

20

mVRMS

Signal voltage temperature drift




0.2

mV/℃

Assistant power

Voltage

User-defined

3.3

12

24

VDC

Power loss



0.5

1

W

Operating temperature


-45


85

Storage temperature


-55


105


Iutput parameter:

Input item

Input impedance

Input over load

0~1mA

≥1KΩ

1.5 times of rated:Continuous

0~10mA

250 ohm(if need other impedance,such as 100 ohm,pls note)

3.0 times of rated:

1S

0~20mA

4-20mA

Voltage signal

≥1MΩ

2.0 times of rated:Continuous

User-defined

User-defined

User-defined

Max operation range:

Continue isolation voltage value 3000VDC

Power Vin range: ±10%Vin

Jointing temperature(10sec.) +300℃


Output parameter:

Output item

Input over load

Response time

4-20mA

≤350Ω(If need others,such as 650 ohm,pls tell us)

≤1mS

0-20mA

4-12-20mA

0-5V

> 2Kohm

0-10V

1-5V


Physical Dimensions and Footprint Description:

V1V1 Current signal output V2V1 Voltage signal output

V1VI Current output pin description: SIP 12

1

2

3

4

5

6

7

8

9

10

11

12

Vin+

GND

NO PIN

PW+

PW-

NO PIN

Io+

NO PIN

Adj

Adj

NO PIN

Io-


V2VI Voltage output pin description :SIP 12

1

2

3

4

5

6

7

8

9

10

11

12

Vin+

GND

NO PIN

PW+

PW-

NO PIN

NO PIN

GND1

Adj

Adj

Vo+

NO PIN

Note:1.About current output, we do not design PIN 8 and PIN 11,so need not adjust ZERO, you can use it. but if need adjust

ZERO, please choose our ISO1002.

2.Abot voltage output, because of high Input impedance, you’d better connect a 1MΩresistance and 1uF capacitance.


FAQ:


1. When was Sunyuan established? How long has it been in this industry?


Answer: Sunyuan was established on Year 2002 by our General Manager Yu Guang Yuan.we have been in this industry for ten years. All our products are R&D by our technical team and win more than 10 patents. In year 2011 was rated National High and New Technology Company.


2. What qualification do you have?


Answer: According to the different markets' demands, Sunyuan has got the CE certificate; the product materials meet the ROHS requirements. And have approved ISO9001:2008 International Quality Certification in 2012


3. What’s your MOQ? Whether can get samples?


Answer: NO MOQ limit for EXW.

Samples are available; some parts can provide free samples.


4. What’s the lead time?


Answer: 3-5 days.


5. What’s the guarantee?


Answer: Five years. And within two years, any quality problem can provide maintain and replace.


6. Any Foreign distributors?


Answer: Sunyuan has distributors located in US, France, Brazil and India.



Product Tags:

signal isolator

      

analog isolation amplifier

      

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