Manufacturers of Process
Control Instruments
We are an eminent Manufacturer and exporters of Process Control Instruments. Our Quality Instrumentation Products have already remained TIME PROVEN.
DUAL / Multichannel -Indicators & Controllers / BARGRAPHS - 807
   
 
 
horizontal
7639
( 72*144, Dual Channel Bargraph )
 
horizontal
DSC00386
( 96*96, Dual channel PV )
 
products
7608
( 72 * 144,  Tripple
channel PV disp.)
 
products
DSC00258
( 12 channel Ind./Cont., CARD CAGE structure )
 
horizontal
7678
7678 ( GROUP )
 
spadcerpdfspadcerrequest
 
  • Rugged and Time proven designs.
  • Universal / Predefined type inputs.
  • Allows 2/3n no. of channels.
  • Up based & Fully configurable.
  • Supports wide input types & ranges.
  • 3/4 digit displays for PV, and 51 LED for BARGRAPH displays.
  • Gives max. 2 on/off outputs per channel.
  • Retransmission output w.r.t. PV of each channel.
  • Transmitter P.S. @ 24V DC * no. of channels.
  • Various sizes / Mountings / Enclosures supported. RS-485 Comm. O/P provided.
 
MODEL 807 DUAL / MULTICHANNEL Indicator/Controller

( DUAL CHANNEL BARGRAPH INDICATOR CONTROLLERS )

 

Introduction

 
Pantech's Programmable Microprocessor based Indicator cum Controller, model 807 is an ideal instrument for providing indication as well as controlling set points to MUTLIPLE NO. OF CHANNELS. On each of the channel, it is designed to accept various process inputs ( Current, Voltage, RTD, Thermocouples, Resistances ) simultaneously i.e in UNIVERSAL manner or any one of these in PREDEFINED manner. When UNIVERSAL manner, The user can configure from the front keys only to select any one of the input automatically and that too on each of the channel. The user can also configure to set the display ranges for each of the channel or calibrate the instrument without openint it. The model 807 can give maximum 2 relay outputs per channel. All the contact output related specs like SETPOINT, ALARM TYPE, HYSTERISIS can be configured easily by the front panel keys itself. Each of the channel can give a retransmission output signal which can be isolated or non isolated. The instrument can be optionally equipped with serial communication facility to operate on MODBUS RTU protocols. Single level password is there to keep the settings and configurations intact for the right user only.

Low drift precession components are used for long term accuracy of the instruments. All instruments undergo a burn-in for better reliability.The instrument is available in different formats and sizes. Information regarding specification and size is given below.
 
NOTE : In Dual channel mode, The instrument can be equipped with a 51 LED versatile BARGRAPH display for each of the channel.
 
Specifications For each of the Channel
 

Inputs ( & Display range )
1)Current, 4 – 20 mA DC/ 0 – 20 mA DC ( -1999 to 9999)
2)Voltage, 1 – 5V/0 – 10V / mV DC /
-10 – 10VDC / -75 – 75 mV DC(-1999 - 9999 )
3)RTD Pt 100 – 3 wire ( -100.0 to 600.0 C )
4)T/C Type J (-100 to 800 C )
5)T/C Type K (0 to 1200 C )
6)T/C Type R (0 to 1760 C )
7)T/C Type S (0 to 1700 C )
8)T/C Type T (-100 to 400 C )
9)T/C Type B ( 450 to 1820 C )
10)T/C Type E ( -100 to 1000 C )
11)Ohms-0-10K ohms ( -1999 to 9999 )
12)mV DC
13)UNIVERSAL type 1 – 1…8 of above
14)UNIVERSAL type 2 – 1…12 of above
15)Pulse train input. ( open collector type )
16)–10 to 10 V DC / -mV to mV DC ( -1999to9999)
17)Special type of inputs of any V/Current/Resistance
( However on factory confirmation only )
Decimal point configurable for linear inputs
T/C temperature displays without decimal point


Input impedance
200 KΩ for Voltage, mV & T/C inputs
upto 250 ohms for current inputs


Display resolution
3 digit ( -199 to 999 ) per channel
4 digit ( -1999 to 9999 ) per channel

 

Display accuracy
+/- 0.1% of span

 

Alarms
Maximum 2 nos. of potential free contacts.per channel

 

Analog output per channel
1)Isolated / Non Isolated 4 – 20 mA DC
2)Isolated / Non Isolated 0-10 V DC
3)Other types on factory confirmations

 

Analog output load capability
800 Ω maximum for current outputs

 

Output accuracy
+/- 0.1% of span

 

 

Serial output with open protocol
1)RS232 With modbus RTU protocol
2)RS485 with modbus RTU protocol
Note: Any other protocol on demand

 

Transmitter power per channel
24 V DC for current inputs
10/12 V DC ( in case of Load cell / Proximity application )
Specials

 

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, 50 Hz. – SMPS
5)Specials on factory confirmations

 

Security
Single level Password protected

 

Contact ratings
230 V AC, 5 Amps.

 

Power consumption
3 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 / Specials

 

Dimensions
96*96 / 72*144 / SPECIALS

 

*All config/calibration from front keys only Following table describes the availability of several models with the company right now. A general preview is only presented to the user. The dimensional and display sizes are the relational virtues of each other and hence the user is always requested to clarify the specifications of instrument with the factory prior to placement of the order.

On confirmation with factory, changes of all types in all specifications is possible

 

Model

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

Inputs

Power

Alarms per channel

Analog output


Display resolution per channel.

Bargraph option per channel.

Display size

Isolated

Non isolated

807D

(Dual)

Panel

96*96*150

All

All

Max. 2

Yes

Yes

3/4 digit

½” size









144*72*150

All

All

Max.2

Yes

Yes

(51 led bargraph)

3/4 digit

½” / ¼”

 

Model

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

Inputs

Power

Alarms per channel

Analog output


Display resolution per channel.

Bargraph option per channel.

Display size

Isolated

Non isolated

807T

(Tripple)

Panel

144*72*150

All

All

Max.2

Yes

Yes

4 digit (3-Channel)

½” size

144*144*150

All

All

Max.2

Yes

Yes

4 digit (6-Channel)

½” size

 

Note :

  • 51 LED bargraph is possible with DUAL channel Indicators Controllers only. With an enclosure size of atleast 72*144 grade.
  • For channel 4.n, the whole of the instrument can be designed as a CARD CAGE structure, where each of The channel is represented by a single detachable electronic display card with the above mentioned specifications. Enclosure size however needs to be confirmed on the either sides.
  • Apart from card cage structure, the multi channel electronics can be accommodated in any customized manner as per clients requirement. However, on confirmation from factory ends only.
 
Ordering Information ( 12 digits )
 

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

Basic Model No. (Specified by first 3 digits)

807D - Dual channel
807T - Tripple Chaanel
807n - Multichannel > 2
          N = no.of channel

Enclosure / Mounting (Specified by letter following 3 digits)

P - Weatherproof - Panel
R - Weatherproof -Din Rail
E - Weatherproof - Euro card
W - Weatherproof - Wall
F - Flame proof – Wall / Field
I - IP65 grades – Wall / Field
S - Specials

Input (Specified by first digit following the letter) 1 - mA DC signal input

1 - mA DC signal input
2 - V/mV DC signal input
3 - RTD type
4 - Thermocouple
5 - Resistances
U - UNIVERSAL1 type
V - UNIVERSAL2 type
S - Specials / Others

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

 

Alarms Option (Specified by the next digit / letter)

 

0 - None
1 - 1 no. of alarm per channel
2 - 2 no. of alarms per channel

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

0 - None
1 - mA/V DC isolated per chn.
2 - mA/V DC non-isolated per ch
S - Any other type of outptus

Bargraph Option (Specified by the next digit / letter)

1 - 2/3 digit

2 - 4 digit

Communication output
( Specified by the next digit / letter )

0 - None

1 - YES( in dual / 72 * 144 type )

 

Display Resolution (Specified by the next digit / letter)
1 - 3 digit per channel
2 - 4 digit per channel

 

Communication output ( Specified by the next digit / letter )
0 - None
1 - YES

 

Made in India By:


PANTECH INSTRUMENTS,

102, Shailja Complex II,

Akota – Padra Road,

Nr. R. C. Patel Ind. Estate,

Vadodara – 390 020.

Telefax: (265) 2331380/2303080.