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Multirange High Accuracy Analog Signal Data Acquisition Modules For Temperature Signal Testing

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Shenzhen Sunyuan Technology Co.,Ltd
[China]

Address
2nd Floor, Building#6, Dongyi Industrial Park, Zhonghuan Road, Minzhi St. Longhua New District Shenzhen Guangdong
Phone
86-0755-83100080
Contact name
Sunyuan

Quick Information

  • Brand Name: Sunyuan
  • Place of Origin: China
  • Model Number : ISO 4011

Description

Multirange High Accuracy Analog Signal Data Acquisition Modules For Temperature Signal Testing

 ISO40xx series modules is SCM-based intelligent monitoring and control system, with all calibration,High and Low alarm, address,input ranges,baud rate,data format and linearizing parameters stored in EEPROM non-volatile memory. ISO 40xx series modules can test variety of sensor types,including thermocouple and RTD ,and other a wide variety of input ranges,different modules that need to be used in a given application and carried in inventory.

Including power supply isolation, signal isolation, linearization, A/d conversion and RS-232C/RS-485 serial communication. for up to 256 channels per serial port, ISO40xx Series modules,adopts ASCII format and MODBUS,its injunction fully encapsulated to ADAM modules,baud rate can be intercalated by code,can be used in the same RS-485 lines with other manufacturers modules,convenient for computer-programme.

  ISO40xx series modules are designed as industrial standard,three-port isolation (input/output/power supply),3000VDC isolated.Temperature range is - 45℃ to +85℃.

Applications:

>>Temperature signal testing/monitoring/cintrol

>>RS-232/485 industrial automation control system

>>Industial field signal isolation

>>Process Monitoring & Control

>>Test sensors signal

>>Laboratory Data Acquisition

>>Medical machine monitoring

>>4-20mA/0-20mA signal acquisition

Specifications:

>>Single-channel analog signal-conditioning modules,isolated RS-485/232 output

>>Testing accuracy>0.05%

>>Can be remotely reconfigured for modules accuracy and input ranges

>>Three-port isolation(input/output/assistant power supply): 3000VDC

>>Power supply:24VDC/15VDC/12VDC/5VDC

>>High reliability,easy programme,installation.

>>Temperature sensors for offsetting thermocouple cold port

>>J/ K/ T/ E/ R/ S/ B  thermocouple input

>> ±15 mV/ ±50 mV/ ±100 mV/ ±500 mV millivolt small signal input

>> ±1 V / ±2.5 V voltage signals or ±20 mA current signals input

Products Choose                                                                         

ISO 4011 - P□ - □

Assistant power supply                           Additional code 

   P1:DC24V  P2:DC12V                     Default: one channel RS-485 interface

   P3:DC5V   P4:DC15V                  A: with alarm funcion

P5:user-defined                                        one channel RS-485 interface

                                                              B: one channel RS-485 interface or RS-232 interface(Key-press Choice)

                                                              AB: with alarm funcion one channel RS-485or RS-232 interface(Key-press Choice)

ISO4011 General Parameters                                                                

(typical @ +25℃,Vs is rated value)

Inputs, Software Selectable

Millivolt Inputs: ±50 mV,±100 mV,±500 mV

Volt/current Inputs: ±1 V,±2.5 V ,±20 mA

Thermocouples: J(0℃~760℃),K(0℃~1000℃),T(-100℃~400℃),E(0℃~1000℃),

R(500℃~1750℃),S(500℃~1750℃),B(500℃~1800℃)

Accuracy:  @ +25℃  refer to figure 1

Input Maladjustment: ±0.02 uV/℃

Temperature Drift: ±1 ppm/℃(±3 ppm/℃,max)

Input Resistance: 100 M Ω

Bandwidth:  Thermocouple,±15 mV,±15 mV               -3 dB 3.27 Hz

            ±100 mV,±500 mV,±1 V,±2.5 V,±20 mA     -3 dB 12.7 Hz

Conversion Speed: Thermocouple,±15 mV,±15 mV            3.76 Sps

            ±100 mV,±500 mV,±1 V,±2.5 V,±20 mA      15.0Sps

Common-Mode Rejection(CMR): 120 dB(1kΩ Source Imbalance @ 50/60 Hz)

Normal Mode Rejection (NMR): 60 dB (1kΩ Source Imbalance @ 50/60 Hz)

Input port protection: 240Vrms, continuous

ANSI/IEEE C37.90.1-1989 Momentary protection

Cold Junction Compensation Sensor

Accuracy: @+25℃          ±0.25℃ (±0.75℃, max)

Accuracy: +5℃~+45℃     ±0.5℃ (non-linearity ±0.0125℃/℃)

Communications

Protocol       RS-485   ASCII format,MODBUS

Baud Rates     Software Selectable (300,600,1200,2400,4800,9600,19200,38400bps)

Address       (0~255) Software Selectable

Synchronized Sampling Command: Yes

Response Time: 70 ms,max

Digital output: Two channels on-off,each current is 100mA(Max.)

Operation Power: DC5V/12V/ 15V/24V(±10%)

Power Lost: ≤1W

Operation Temperature: - 45 ~ +85℃       

Operation Humidity: 10 ~ 90% (non-condensing)

StorageTemperature: - 45 ~ +85℃            

Storage Humidity: 10 ~ 95% (non-condensing)                                  

Isolation: 3KVDC,1 minute,leak current:1mA

Endure Impact Voltage: 3KVAC,1.2/50us(peak value)

Mechanical Dimensions: 101 mm  x  23 mm  x  116.5 mm

ISO 4011 Specifications: typical @+25℃ Vs(rated value)

Input

Range Description

Accuracy

(Typical)

Accuracy

(Maximum)

Noise

(Peak-to-Peak)

±15 mV

±0.02 % FS

±0.05 % FS

±0.02 % FS

±50 mV

±0.015 % FS

±0.04 % FS

±0.01 % FS

±100 mV

±0.01 % FS

±0.03 % FS

±0.005 % FS

±500 mV

±0.01 % FS

±0.03 % FS

±0.005 % FS

±1 V

±0.005 % FS

±0.02 % FS

±0.002 % FS

±2.5 V

±0.005 % FS

±0.02 % FS

±0.002 % FS

±20 mA

±0.005 % FS

±0.02 % FS

±0.002 % FS

Type J thermocouple,0℃~760℃

±0.2℃

±0.4℃

±0.12℃

Type K thermocouple,0℃~1000℃

±0.25℃

±0.5℃

±0.2℃

Type T thermocouple,-100℃~400℃

±0.2℃

±0.35℃

±0.15℃

Type E thermocouple,0℃~1000℃

±0.18℃

±0.4℃

±0.1℃

Type R thermocouple,500℃~1750℃

±0.3℃

±0.8℃

±0.22℃

Type S thermocouple,500℃~1750℃

±0.3℃

±0.75℃

±0.2℃

Type B thermocouple,500℃~1800℃

±0.4℃

±0.9℃

±0.3℃

Table 1   ISO 4011 test accuracy

Note: thermocouple accuracy error does not include the sensor temperature error

Footprint Function and Dimension:                                                        

Table 1       

Footprint

Name

 

1

Vin

+ voltage input

2

G1

Input port ground

3

Iin

+ current input

4

NC

NO Pin

5

NC

NO Pin

6

NC

NO Pin

7

NC

NO Pin

8

NC

NO Pin

9

DATA+

RS-485signal in series,+ (note1)

10

DATA-

RS-485 signal in series,-

(note 1)

11

CONFIG

Initializte state set

12

G2

Output port ground

13

Do0

Low alarm output (note 2)

14

Do1

High alarm output (note2)

15

PW+

Power +

16

PW-

Power -

 
   

Note 1:when output is RS-232,output connection refer to

Figure 2

Note 2:when output without alarm,13,14 are NO Pin.

Do0,Do1 is switching output port,wiring diagram refer to

Figure 1.when alarm, Do0,Do1 audion pass.

Wiring Diagram:                                  

Module connecting refer to

Figure 1.Broken line divides module

Into three isolated parts:Signal input,RS-485/RS-232 interface

/assistant power supply and alarm output.Power supply and

Alarm output are been connected into interiorly,when products w

With alarm function.Limit resistance R is used to limit current.

Max.:100mA,suggest current value:5~10mA             

Figure 2 ISO 4011-P□-A and RS-232 Wiring Diagram

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.


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