A12 Series Field Mounted Displays, Transmitters and Controllers

Salient Features:

• Built-in Communication Links: See Product Code to select desired protocol Ethernet:
  • Modbus TCPIP or EtherNet/IP Communication Protocols.
  • External Controller Calibration Facility from DCS / PLC- SCADA / HMI System via Ethernet. Control Variables can be accessed and changed from DCS / PLC- SCADA / HMI.
  • Process Value Data is Communicated for Data Acquisition and Data Storage within DCS / PLC- SCADA / HMI.
  • RS485: Modbus RTU (Optional).
  • USB Communication Facility: For Calibration from PC or Android using System's USB Port. (This facility is available only with Ethernet Models).
  • YUTECH Access App: Calibration Software can be installed in PC or Android.

Instruments Specifically Designed and Manufactured for Sugar Mills having IP 67 protection class Enclosures:

• Cane Blanket Level Indicators & Transmitters with Sensor Options of:
  • Hall's Effect Type Sensors.
  • Ultrasonic Type Sensors.
• Mill Top Roller Lift Indicators & Transmitters with Sensor Options of:
  • Hall's Effect Type Sensors.
  • Ultrasonic Type Sensors.

Field Mounted Instruments having IP67 protection class Enclosures for any Process Applications:

• Field Mounted Universal Input Process Indicator & Transmitter with Ethernet / Wireless Communication Facility and 4-20mA Retransmission and 2 Potential-Free Relay Outputs.
• Field Mounted Dual Channel Universal Input Process Indicator & Transmitter with Ethernet / Wireless Communication Facility and with two 4-20mA Retransmission and two Potential-Free Relay Outputs.
• Field Mounted PID Controller and Time Proportionate PID Controller.
• Field Mounted Customized Pre-fed Logic Indicators and Controllers.
• Function Display.
• Electro-Pneumatic Valve Positioner with Position Feedback.
• Field Mounted Auto / Manual Stations with External Pot Facility.
• Field Mounted Flow Totalizer.

TECHNICAL SPECIFICATION:

• Power Supply: 85 - 265 VAC, 50 - 60Hz.
• Analyzer Enclosure: IP67 Field Mounted Dust and Moisture Proof.
• Input: Universal: 4-20mA Current, 0-5VDC Voltage, RTD-PT100, Thermo-Couple K Type / J Type Standard other on request.
• Calibration can be done from:
  • Keyboard: Keyboard with 4 Keys is provided in the Transmitter.
  • USB Port: for Windows / Android based YUTECH-AccessApp (Optional).
• Display: 4 Digit / 6 Digit / Dual 4 Digit LED Display.
• Signal Output:
  • Ch-1: 4 - 20 mA Processed Measured Variable Output.
  • Ch-2: 4 - 20 mA Processed Measured Variable Output / PID Output.
  • Potential-Free Relay Output R1 for Input-1 and R2 for Input-2.
  • Ethernet Communication Protocol: Modbus-TCPIP.

PRODUCT CODE:

• FIELD MOUNTED INDICATOR, TRANSMITTER, CONTROLLER:
  • A12-DDTC: DUAL DISPLAY, TRANSMITTER, AND CONTROLLER.
    • PRODUCT CODE: A12DDTCACU2C2C2R2GFM.
  • A12-FDT: FUNCTION DISPLAY, AND TRANSMITTER.
    • PRODUCT CODE: A12FDTDCU1C1R2GFM.
  • A12-DT: DISPLAY, AND TRANSMITTER.
    • PRODUCT CODE: A12SDTDCU1C1R2GFM;
  • A12-DDTCFP: DUAL DISPLAY, TRANSMITTER, AND CONTROLLER , FLAME PROOF ENCLOSURE.
    • PRODUCT CODE: A12DDTCDCU2C2C2R2GFMFP.

• PRODUCT CODE: A12DDTCDCU2C2C2R2GFMFP;
  • A12DDTC is the Product Category - A12 SERIES, DUAL DISPLAY, TRANSMITTER, AND CONTROLLER.
    • AC means AC Power Supply (85 - 260VAC, 50-60Hz) and DC means 24VDC Power Supply.
    • Analog Input: U1 / U2 Means 1 or 2 Channels Universal Input.
    • Analog Output: C1 / C2 Means 1 or 2 Channels 4-20mA Current Output.
    • R2 means 2 Potential-Free Relay Outputs.
    • GFM means Circular Field Mounted Enclosure; GFMFP: FP is for Flame Proof Enclosure.
  • Ethernet Model:
    • A12DDTCC2C2C2R2GFMEM; EM is for Ethernet (Modbus TCPIP).