Samyak Instrumentation Pvt. Ltd.

Memnagar, Ahmedabad, Gujarat

This is a DIN Rail mount process Indicator. It has 0.30 4-digit 7-segment dual display, LEDs for relay and serial communication status indication, 4-keys keypad for field configuration. Unit also has options for two alarm relays, serial communication: RS232 or RS-485 and two channels of 4-20 ma isolated analog outputs.

• MICROCONTROLLER BASED
• Accepts Analog Input: 0/4.0-20.0m, 0/1-5 V, Pulse Input
• Four Keys membrane Like Keypad
• 8-Digit Numeric 0.30 Red LED display for Process Variable & Set Point
• Operating at 100-263VAC/24VDC
• Transmitter Power supply: +24VDC/50mA
• Programmable parameters: Zero, Full scale, Decimal position etc.
• Non-volatile Memory for storing configuration parameters
• Input & Output calibration thro software
• Options:
  • Analog Output: two Channels: 4.0-20.0mA Isolated (Linear Proportional to Indication)
  • Two Relays (2A/230VAC) for Alarm
  • Communication: RS232 or RS-485 (2-wire), MODBUS protocol
• Mechanical Data : Mounting: DIN rail/Wall mounting
  • Outer dimension: 70 mm(W) x 75 mm(H) x 110 mm(D)
• Enclosure: Normal

Application :

• Field mountable isolator: single channel or dual channel
• Process Indicator
• Analog to serial converter
• Alarm generator

This is a microcontroller based unit. It will measure Current tension and generate control output signal to maintain desired tension.

SPECIFICATION :

• Input :Load cell (Up to Two in parallel)
• Excitation :10 VDC
• Control Output :Analog 0 to 5VDC
• Operating voltage :24VDC +/-10%
• Display :4-digit 7-segment, 0.56 red LED
• Keyboard :4-keys
• Digital Input :Auto/Stop mode enable from Front
• Enclosure :Panel mount, General purpose, Metallic
• Dimension :Bazel: 96 x 96 x 100 mm (D) Cut-out: 92 x 92 mm

FUNCTIONAL DESCRIPTION :

• This unit will provide excitation to Loadcell. It will support up to two load cells. Unit accepts analog input signal from load cells.
• Based on Loadcell input, current value of tension will be displayed.
• User will be able to set desired value of tension as set point. Control parameter: P, I & D will be settable.
• In auto mode, unit will generate control output: 0 to 5VDC using PID algorithm. This output can be used to control tension using breaking system.
• Visual indication of control value will be available on front plate.
• When Stop key is pressed, control output will be set to Zero.
• User will be able to set desired value of control output