DANH MỤC SẢN PHẨM
DỰ ÁN
Lượt Truy Cập
Previous
http://anphatautomation.com/SITRANS TH200
SITRANS TH200


Mã sản phẩm: 7NG3211-1NN00
Tên sản phẩm: SITRANS TH200




Input

 

Resistance thermometer

 

Measured variable

Temperature

Sensor type

 
  • To IEC 60751

Pt25 … Pt1000

  • To JIS C 1604; a = 0.00392 K-1

Pt25 … Pt1000

  • To IEC 60751

Ni25 … Ni1000

  • Special type

over special characteristic (max. 30 points)

Sensor factor

0.25 ... 10 (adaptation of the basic type, e.g. Pt100 to version Pt25 ... Pt1000)

Units

°C or °F

Connection

 
  • Standard connection

1 resistance thermometer (RTD) in 2-wire, 3-wire or 4-wire system

  • Generation of average value

2 identical resistance thermometers in 2-wire system for generation of average temperature

  • Generation of difference

2 identical resistance thermometers (RTD) in 2-wire system (RTD 1 – RTD 2 or RTD 2 – RTD 1)

Interface

 
  • Two-wire system

Parameterizable line resistance ≤ 100 Ω (loop resistance)

  • Three-wire system

No balancing required

  • Four-wire system

No balancing required

Sensor current

≤ 0.45 mA

Response time

≤ 250 ms for 1 sensor with open-circuit monitoring

Open-circuit monitoring

can be switched off

Short-circuit monitoring

can be switched off (value is adjustable)

Measuring range

Parameterizable (see table "Digital measuring errors")

Min. measured span

10 °C (18 °F)

Characteristic curve

Temperature-linear or special characteristic

Resistance-based sensors

 

Measured variable

Actual resistance

Sensor type

Resistance-based, potentiometers

Units

Ω

Connection

 
  • Normal connection

1 resistance-based sensor (R) in 2-wire, 3-wire or 4-wire system

  • Generation of average value

2 resistance-based sensors in 2-wire system for generation of average value

  • Generation of difference

2 resistance thermometers in 2-wire system 
(R1 – R2 or R2 – R1)

Interface

 
  • Two-wire system

Parameterizable line resistance ≤ 100 Ω (loop resistance)

  • Three-wire system

No balancing required

  • Four-wire system

No balancing required

Sensor current

≤ 0.45 mA

Response time

≤ 250 ms for 1 sensor with open-circuit monitoring

Open-circuit monitoring

can be switched off

Short-circuit monitoring

can be switched off (value is adjustable)

Measuring range

Parameterizable, max. 0 ... 2200 Ω (see Table "Digital measuring errors")

Min. measured span

5 Ω ... 25 Ω (see Table "Digital measuring errors")

Characteristic curve

Resistance-linear or special characteristic

Thermocouples

 

Measured variable

Temperature

Sensor type (thermocouples)

 
  • Type B

Pt30Rh-Pt6Rh to DIN IEC 584

  • Type C

W5 %-Re acc. to ASTM 988

  • Type D

W3 %-Re acc. to ASTM 988

  • Type E

NiCr-CuNi to DIN IEC 584

  • Type J

Fe-CuNi to DIN IEC 584

  • Type K

NiCr-Ni to DIN IEC 584

  • Type L

Fe-CuNi to DIN 43710

  • Type N

NiCrSi-NiSi to DIN IEC 584

  • Type R

Pt13Rh-Pt to DIN IEC 584

  • Type S

Pt10Rh-Pt to DIN IEC 584

  • Type T

Cu-CuNi to DIN IEC 584

  • Type U

Cu-CuNi to DIN 43710

Units

°C or °F

Connection

 
  • Standard connection

1 thermocouple (TC)

  • Generation of average value

2 thermocouples (TC)

  • Generation of difference

2 thermocouples (TC) TC1 – TC2 or TC2 – TC1)

Response time

≤ 250 ms for 1 sensor with open-circuit monitoring

Open-circuit monitoring

can be switched off

Cold junction compensation

 
  • Internal

With integrated Pt100 resistance thermometer

  • External

With external Pt100 IEC 60571 (2-wire or 3-wire connection)

  • External fixed

Cold junction temperature can be set as fixed value

Measuring range

Parameterizable (see table "Digital measuring errors")

Min. measured span

Min. 50 ... 100 °C (90 ... 180 °F) (see table "Digital measuring errors")

Characteristic curve

Temperature-linear or special characteristic

mV sensor

 

Measured variable

DC voltage

Sensor type

DC voltage source (DC voltage source possible over an externally connected resistor)

Units

mV

Response time

≤ 250 ms for 1 sensor with open-circuit monitoring

Open-circuit monitoring

can be switched off

Short-circuit monitoring

can be switched off (value is adjustable)

Measuring range

-10 ... +70 mV
-100   +1100 mV

Min. measured span

2 mV or 20 mV

Overload capability of the input

-1.5 ... +3.5 V DC

Input resistance

≥ 1 MΩ

Characteristic curve

Voltage-linear or special characteristic

Output

 

Output signal

4 ... 20 mA, 2-wire

Auxiliary power supply

11 ... 35 V DC (to 30 V with EEx)

Max. load

(Uaux – 11 V)/0.023 A

Overrange

3.6 ... 23 mA, infinitely adjustable (default range: 3.80 mA ... 20.50 mA)

Error signal (e.g. in the event of sensor breakage)

3.6 ... 23 mA, infinitely adjustable (default value: 22.8 mA)

Sample cycle

0.25 s nominal

Damping

Software filter 1st order 0 ... 30 s (parameterizable)

Protection

Against reversed polarity

Electrically isolated

Input against output (1 kVeff)

Measuring accuracy

 

Digital measuring errors

See Table "Digital measuring errors"

Reference conditions

 
  • Auxiliary power supply

24 V ± 1 %

  • Load

500 Ω

  • Ambient temperature

23 °C

  • Warming-up time

> 5 min

Error in the analog output (digital/analog converter)

< 0.1 % of span

Error due to internal cold junction

< 0.5 °C (0.9 °F)

Temperature effect

< 0.1 % of max. span/10 °C (18 °F)

Auxiliary power supply effect

< 0.005 % of span/V

Effect of load impedance

< 0.012 % of span/100 Ω

Long-term drift

 
  • In the first month

< 0.02 % of max. span

  • After one year

< 0.03 % of max. span

  • After 5 years

< 0.04 % of max. span

Conditions of use

 

Ambient conditions

 

Ambient temperature range

-40 ... +85 °C (-40 ... 185 °F)

Storage temperature range

-40 ... +85 °C (-40 ... 185 °F)

Relative humidity

< 98 %, with condensation

Electromagnetic compatibility

acc. to EN 61326 and NE21

Construction

 

Material

Molded plastic

Weight

50 g (0.11 lb)

Dimensions

See "Dimensional drawings"

Cross-section of cables

Max. 2.5 mm² (AWG 13)

Degree of protection to IEC 60529

 
  • Enclosure

IP40

  • Terminals

IP00

Certificates and approvals

 

Explosion protection ATEX

 

EC type test certificate

PTB 05 ATEX 2040X

  • "Intrinsic safety" type of protection

II 1 G Ex ia IIC T6/T4
II 2(1) G Ex ib/ia IIC T6/T4

  • "Operating equipment that is non-ignitable and has limited energy" type of protection

II 3 G Ex nL IIC T6/T4
II 3 G Ex nA IIC T6/T4

Explosion protection: FM for USA

 
  • FM approval

FM 3024169

  • Degree of protection

IS/Cl I, II, III/Div 1/GP ABCDEFG T6, T5, T4

IS/Cl I/ZN 0/AEx ia IIC T6, T5, T4

NI/Cl I, II, III/Div 2/GP ABCDFG T6, T5, T4

NI/Cl I/ZN 2/IIC T6, T5, T4

Explosion protection to FM for Canada (cFMUS)

 
  • FM approval

FM 3024169C

  • Degree of protection

IS/Cl I/ZN 0/Ex ia IIC T6, T5, T4

NI/Cl I/ZN 2/Ex nAL IIC T6, T5, T4

Software requirements for SIPROM T

 

PC operating system

Windows ME, 2000 and XP; also Windows 95, 98 and 98 SE, but only in connection with RS 232 modem.


Factory setting:

  • Pt100 (IEC 751) with 3-wire circuit
  • Measuring range: 0 ... 100 °C (32 ... 212 °F)
  • Fault current: 22.8 mA
  • Sensor offset: 0 °C (0 °F)
  • Damping 0.0 s

Digital measuring errors

Resistance thermometer

Input

Measuring range

Min. measured span

Digital accuracy

 

°C (°F)

°C

(°F)

°C

(°F)

to IEC 60751

     

Pt25

-200 ... +850 (-328 ... +1562)

10

(18)

0.2

(0.36)

Pt50

-200 ... +850 (-328 ... +1562)

10

(18)

0.15

(0.27)

Pt100 ... Pt200

-200 ... +850 (-328 ... +1562)

10

(18)

0.1

(0.18)

Pt500

-200 ... +850 (-328 ... +1562)

10

(18)

0.15

(0.27)

Pt1000

-200 ... +350 (-328 ... +662)

10

(18)

0.15

(0.27)

to JIS C1604-81

     

Pt25

-200 ... +649 (-328 ... +1200)

10

(18)

0.2

(0.36)

Pt50

-200 ... +649 (-328 ... +1200)

10

(18)

0.15

(0.27)

Pt100 ... Pt200

-200 ... +649 (-328 ... +1200)

10

(18)

0.1

(0.18)

Pt500

-200 ... +649 (-328 ... +1200)

10

(18)

0.15

(0.27)

Pt1000

-200 ... +350 (-328 ... +662)

10

(18)

0.15

(0.27)

Ni 25 to Ni1000

-60 ... +250 (-76 ... +482)

10

(18)

0.1

(0.18)


Resistance-based sensors

Input

Measuring range

Min. measured span

Digital accuracy

 

Ω

Ω

Ω

Resistance

0 ... 390

5

0.05

Resistance

0 ... 2200

25

0,25


Thermocouples

Input

Measuring range

Min. measured span

Digital accuracy

 

°C

(°F)

°C

(°F)

°C

(°F)

Type B

0 ... 1820

(32 ... 3308)

100

(180)

21)

(3.60)1)

Type C (W5)

0 ... 2300

(32 ... 4172)

100

(180)

2

(3.60)

Type D (W3)

0 ... 2300

(32 ... 4172)

100

(180)

12)

(1.80)2)

Type E

-200 ... +1000

(-328 ... +1832)

50

(90)

1

(1.80)

Type J

-210 ... +1200

(-346 ... +2192)

50

(90)

1

(1.80)

Type K

-230 ... +1370

(-382 ... +2498)

50

(90)

1

(1.80)

Type L

-200 ... +900

(-328 ... +1652)

50

(90)

1

(1.80)

Type N

-200 ... +1300

(-328 ... +2372)

50

(90)

1

(1.80)

Type R

-50 ... +1760

(-58 ... +3200)

100

(180)

2

(3.60)

Type S

-50 ... +1760

(-58 ... +3200)

100

(180)

2

(3.60)

Type T

-200 ... +400

(-328 ... +752)

40

(72)

1

(1.80)

Type U

-200 ... +600

(-328 ... +1112)

50

(90)

2

(3.60)


1) The digital accuracy in the range 0 to 300 °C (32 to 572 °F) is 3 °C (5.4 °F).

2) The digital accuracy in the range 1750 to 2300 °C (3182 to 4172 °F) is 2 °C (3.6 °F).

mV sensor

Input

Measuring range

Min. measured span

Digital accuracy

 

mV

mV

μV

mV sensor

-10 ... +70

2

40

mV sensor

-100 ... +1100

20

400


The digital accuracy is the accuracy after the analog/digital conversion including linearization and calculation of the measured value.

An additional error is generated in the output current 4 to 20 mA as a result of the digital/analog conversion of 0.1 % of the set span (digital-analog error).

The total error under reference conditions at the analog output is the sum from the digital error and the digital-analog error (poss. with the addition of cold junction errors in the case of thermocouple measurements). 


Overview:

 

Features:

 

Video clips:

 

Screen shots:

 

Links:

 







Hỗ Trợ Trực Tuyến
Hỗ Trợ Kỹ Thuật
090 680 83 10