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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
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| MODEL 836 - SQUARE ROOT EXTRACTORS
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| Introduction
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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. |
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| Specifications |
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Inputs
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Current, 4 – 20 mA DC/ 0 – 20 mA DC
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Voltage, 1 – 5 V DC/ 0 – 10 V DC
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Specials on factory confirmations
Input impedance
200 KΩ for voltage inputs
250 Ω for current inputs
Analog output – Maximum 4 possible
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Isolated 4 – 20 mA DC (Linearized)
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Non isolated 4 – 20 mA DC (Linearized)
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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
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24 V DC
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110 V AC, 50 Hz, +/- 10%
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230 V AC, 50 Hz, +/- 10%
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90-270 V AC - SMPS
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Specials
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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 |
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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 |
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Din |
70*100*110
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All |
All |
Yes |
Yes |
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| Ordering Informations |
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Please confirm the availability of the model by cross checking the table mentioned on the backside. |
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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 |
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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 |
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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 |
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