Trumen TLC2 Скачать руководство пользователя страница 4

Technical Specification

Features

Specifications

Applications

Speci

cations are subject to change without prior notice  

1.   Free flowing homogeneous liquids like oil, raw     

      water, WFI, DM/DI water etc 

2.   Suitable for top mounting

3.   Process temperature max. 200°C

4.   Process pressure max. 20 bar    

Typical Mountings

1.   Fast Switching Response
2.   High temperature endurable probes
3.   Single sensor allows pump-control & multi-point
      switching 
4.   Easy calibration with or without material
5.   Remote electronics with std 10 meters cable length
6.   External indication LED available
7.   Threaded , Flanged Mountings & TC
8.   Electronic Inserts support all requirements
9.   Ingress protection : IP 68/65 (as per IS-13947)
10. Ex-proof (Ex d T6 IP-66 IIC)
        - Flameproof as per IS/IEC 60079-1:2007
        - Weatherproof (IP-66) as per IS/IEC 60529:2001
        - Suitable for Gas Group : IIC  
        - Suitable for Zone 1 & 2 atmospheres
12. Compact size
13. Rigid rod / flexible rope versions
14. No potentiometers - hassle free calibration 
compensation against material build-up

Integral Electronics Two-wire Loop Powered
15-60 VDC
4-20mA Loop powered, Error output 21mA/1-5V/2-10V
maximum 475 Ohm @ 24VDC supply

Integral Electronics Three/Four wire (negative common)
15-60 VDC
ModBus-RTU / complementry 0-5V output suitable for > 
20K Ohm
Calibration/configuration available through ModBus as well 
as without using DIP switches

ICT provides numerical LED indicator, control logic with 
relay outputs and re-transmission over galvanically isolated 
4-20mA output

SA : 80-260VAC, 50/60Hz for AC version
SD : 16 to 32VDC for DC version

SPDT 5 A each @ 24VDC or 220VAC 
(3 SPDT relays in IP65, max 6 SPDT relays in IP40 metal 
sheet enclosure)

Contactors with 2NO/2NC rated at
(1, 2 or 3 contactors, only in IP40 metal sheet enclosure)

24V +/- 4V Suitable for maximum 25mA load

4-20mA, Error@21mA,  galvanically isolated loop powered 
section for use with either integrated ICT Isolated Loop 
Supply or any external DC supply within range 16 to 
50VDC

Shileded 2 Core PVC cable with 1 to 1.5 mm

conductors 

cross section

1.8 (non-hygroscopic)

-20°C ... 70°C (-4°F ... 158°F)

-20°C ... 100°C (-4°F ... 212°F)

PTFE Insulation:  -30°C ... 250°C (-22°F ... 482°F) 
Ceramic Insulation: -30°C ... 600°C (-22°F ... 1,112°F)
(extensions & heat sinks required)

absolute / max. 15 bar (for ceramic insulation : 1 atm)

SS-304, SS-316, SS-316L, PTFE, part ceramic

TC / NPT / BSP  1", 1¼", 1½", 2" etc 
Flanged : ANSI/JIS/DIN/ASA/custom

Rigid Rod :         50mm to 3,000mm
Flexible Rope :   100mm to 20,000mm

EIL

Supply 
Output
Loop Resistance

EIM

Supply
Interface/Output

ICT specifications

ICT Power Supply

ICT RSx Relay Rating

ICT RKx Relay Rating

ICT Isolated Loop Supply

ICT re-Transmission

ICT to TLC cable

Min. Dielectric Constant

Ambient Temp.

Process Temp.

Extended Process
Temperature

Process Pressure

Wetted Parts 

Process Connection

Probe Insertion Length:

ICT remote indicator-controller

using two-core-shielded pvc cable 

(1...1.5 mm

2

 conductors)

PTFE insulated/bare rope

stilli

ng well tube, flanged m

ounting

inactive

 length

(ground)

 

active l

ength

(sensitive) 

tlc2-manual-page02

www.trumen.in

2

Trumen Technologies Pvt.Ltd.

Содержание TLC2

Страница 1: ...ual sensing matters 39 Mangal Nagar Behind Sai Ram Plaza Near Rajiv Gandhi Circle AB Road Indore MP 452 001 India Phone 91 731 497 2065 Trumen Technologies Pvt Ltd Customer Support Phone 91 731 656 24...

Страница 2: ...Operation Matrix TLC SS EIR Page1 Annexure 2 Page1 Page2 Page3 sensing matters Calibration TLC2 EILV ERLV Connection Diagrams TLC2 EILV ERLV Page2 Page3 1 Grounding Load Page2 2 Floating Load Page2 3...

Страница 3: ...ormed with the aid of on site calibration also called wet calibration The probe forms a capacitance with the metalic tank wall The capacitance is sum of three capacitance 4 20 mili Ampere L low Level...

Страница 4: ...y outputs and re transmission over galvanically isolated 4 20mA output SA 80 260VAC 50 60Hz for AC version SD 16 to 32VDC for DC version SPDT 5 A each 24VDC or 220VAC 3 SPDT relays in IP65 max 6 SPDT...

Страница 5: ...uminium housing 5 Make sure process connection is same as that in hopper tank 6 Transmitter probe should never be 6 1 Bent 6 2 Held from thin part 6 3 Cut or machined in any way 6 4 Extended by weldin...

Страница 6: ...way female connector from sensor probe Cable glands Thermal spacer where needed Process connection Stilling well tube Device enclosure Shown on the left are various parts of TLC2 capacitance level sw...

Страница 7: ...d 4 increase 3 Digital Trim decrease Switch 4 Digital Trim increase Switch Switch 4 also act as diagnostic switch 5 Range Switch select for 1500pF to 4200pF 1500pF is required for oil and water up to...

Страница 8: ...SCADA 1 2 3 4 5 6 7 8 9 decrease damping 100 20mA 5V 10V increase U 12 to 60 VDC status to set turn on TLC2 4 20mA o p 1500pF 4200pF Range 1 5V 2 10V Min Supply U 21 5V Vo 0 4mA 1V 2V 3 Voltage Output...

Страница 9: ...witch 3 4 decrease increase ON b Turn 4mA switch ON this sequence is important and watch the mili ammeter till correct trimming of 4mA is done Immediately a Turn switch 3 4 decrease increase OFF b Tur...

Страница 10: ...ill show 20mA Voltmeter will show 5 0V 10 0V LED Indication 4mA or 0 Level 4 mA 20 mA trim decrease trim increase ON 1 2 3 4 When the material in tank is at 0 All switches are OFF LED will blink once...

Страница 11: ...Probe is too long Error is indicated by 21 0mA in loop decrease damping 100 20mA 5V 10V increase 0 4mA 1V 2V 1500pF 4200pF Range 1 2 3 4 5 Status LED Indications TLC2 EILV ERLV Annexure 1 tlc2 manual...

Страница 12: ...ical Connections TLC2 EILV ERLV Annexure 1 tlc2 manual annexure 1 www trumen in Page 6 DC Supply min 12V max 60V Not used TLC2 increase Not used DC Supply min 12V max 60V Voltage output on terminals 2...

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