Manufacturers of Process
Control Instruments
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Predefined Input-836
 
 
7623
( Din rail type )
 
7626
( Din rail type )
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  • Rugged & Time Proven Designs
  • Three Port Isolation Opto and Galvanic
  • Predefined input, output & ranges
  • Transmitter P.S. @ 24 V DC.
  • Various sizes / Mountings / Enclosures supported
 
MODEL 836 - SQUARE ROOT EXTRACTORS
 

Introduction

 

Pantech's Square Root Extractor Module, model 836 is designed to provide linear output for the non-linear flow / equivalent type signal. It provides an output of 4 – 20 mA DC capable of driving a load of upto 800. The input-output relationship can be defined as OUTPUT = SQUARE ROOT OF INPUT.


The module accepts 4 – 20 mA DC signal from two wire and non two wire transmitters. The module also accepts 1 – 5 V DC signals. Output is a square root of the input. The instrument has a facility of TPS 24 V DC to power up two wire transmitters. In general version, the instrument is available in DIN RAIL version.


The module is also available in Euro card format of 3U height and alternatively in a wall mounted housing. 20 Euro card modules can be housed in a 19” Euro card cage. The Euro card modules can be powered from 24V DC power supply whereas wall mounted modules can be powered from 110V AC or 230V AC too. Power supply is isolated from rest of the electronics.The modules incorporate low drift operational amplifiers and industrial grade components. Burn in of each module ensures long trouble free operation.

 
Specifications
 
Inputs
  1. Current, 4 – 20 mA DC/ 0 – 20 mA DC

  2. Voltage, 1 – 5 V DC/ 0 – 10 V DC

  3. Specials on factory confirmations

 

Input impedance

200 KΩ for voltage inputs

250 Ω for current inputs

 

Analog output – Maximum 4 possible
  1. Isolated 4 – 20 mA DC (Linearized)

  2. Non isolated 4 – 20 mA DC (Linearized)

  3. Specials

 

Analog output load capability

800 maximum with 4-20 mA type

 

Output accuracy

+/- 0.15% of span

 

Transmitter powers

24 V DC for current inputs

Power supply

  1. 24 V DC

  2. 110 V AC, 50 Hz, +/- 10%

  3. 230 V AC, 50 Hz, +/- 10%

  4. 90-270 V AC - SMPS

  5. Specials

  Power consumption

4 VA max.

 

Ambient temperature

0 – 50° C.

 

Storage temperature

0 – 70° C.

 

Humidity

90% RH (non-condensing)

Enclosures

Weatherproof, Flameproof and all other standard types

Mounting

Panel / Wall / Field / Dinrail / Eurocard

Dimensions

Standard and Specials

     
 

Model

Mounting & Dimension in mm (H * W * D)

Inputs

Power

Analog output

4–20 mA DC

Isolated

Non isolated

836

Euro

130*20*170

All

24 V DC

Yes

Yes

Wall

195*70*115

All

All

Yes

Yes


Din

70*100*110

All

All

Yes

Yes

 
 
Ordering Informations
 
Please confirm the availability of the model by cross checking the table mentioned on the backside.
     

Basic Model No. (Specified by first 3 digits)

836 836 - Sq. root Extractor Module

Mounting (Specified by letter following 3 digits)

E - Euro card

W - Wall mounted

R - Din rail

F - Field

S - Specials

Input (Specified by first digit following the letter)

1 - 4 – 20 mA DC

2 - 0 – 20 mA DC

3 - 1 – 5 V DC

4 - 0 – 10 V DC

S - Specials

Power option (Specified by the next digit / letter)

1 - 24 V DC

2 - 110 V AC

3 - 230 V AC

4 - 90-270 V AC – SMPS

S - SPECIALS

 

Analog O/P Option (Specified by the next digit / letter)

1 - 4-20 mA DC isolated

2 - 4-20 mA DC non-isolated

S - Specials

 

No. of O/P Option (Specified by the next digit / letter)

1 - 1 nos. of output

2 - 2 nos. of output

3 - 3 nos. of output

4 - 4 nos. of output

 

Made in India By:

 

PANTECH INSTRUMENTS,

102, Shailja Complex II,

Akota – Padra Road,

Nr. R. C. Patel Ind. Estate,

Vadodara – 390 020.

Telefax: (265) 2331380/6616080