Other Products / Services #6427569

Details :

1) Built in - Capacitive / Pt-100 Class A based T + Rh sensor module with 2 meter cable (Libratherm make model: HTS-220) or compatible with 2) 2 x 4-20mA from Libratherm make (T + RH) sensor cum transmitter (model HTX-220)

Details :

Features :

• Microcontroller based design.
• Software linearized for better measurement accuracy.
• Works on universal 90-240 VAC.
• Universal and User selectable input from process transmitters/temperature sensors.
• 1 to 2 Relay or SSR Output.
• Industrial standard Analog and Digital Interface.

Features :

• Microcontroller based design.
• Software linearized for better measurement accuracy.
• Works on universal 90-240 VAC.
• Universal and User selectable input from process transmitters/temperature sensors.
• 1 to 2 Relay or SSR Output.
• Industrial standard Analog and Digital Interface.

Features :

• Microcontroller based Design
• 5 digit display with resolution of 0.1 C for high temperature measurement
• User selectable input type T/C, RTD, 4-20mA, 0-10VDC
• Single loop PID function
• One Ramp/Soak feature (user programmable)
• Auto/Manual tuning of PID parameters
• Field proven Algorithm tested successfully for various process control applications
• RS-485 digital interface for PC connectivity

Features :

• Microcontroller based Design
• Software linearized for better measurement accuracy
• Field proven PID algorithm
• Works on universal 90-240VAC
• Universal and User selectable input from process transmitters/temperature sensors
• 1 to 4 Relay or SSR or 4-20mA/0-5V/0-10V control Output
• Industrial standard Analog and Digital Interface

Features :

• Accepts thermocouple, RTD(Pt-100), Infrared pyrometer.
• Both switching and linear PID control outputs.
• Servo start from the process temperature.
• User programmable 1-10 different patterns of ramp/soak steps.
• Retention and auto-execution of program in case of power failure.
• Facility to use as PID and ON / OFF controller.
• Interface to computer with window based software.

Application

• Heat Treatment Cycle (Tempering, Hardening, Annealing) control
• Investment casting
• Laboratory High Temperature Furnace Control
• Laboratory Low Temperature Oven Control
• Industrial high temperature furnace control

Features :

• Accepts standard type of thermocouple, RTD, Voltage or Current signal.
• Control output of Relay / TRAIC / DC pulse / (4-20)mA/ (0-5)Volt.
• Servo start from the current process temperature.
• 1 to 16 programmable ramp/soak steps with rate programming facility.
• Master / Slave concept with 1 master and max. 30 slaves.
• Each controller can be configured as master or slave with 1 master and many slaves.
• Can be used as single set point control with online set point change facility.
• Auto Tracking feature to ensure same rate of heating/cooling even after power failure / resumption.
• Deviation hold above and below the set point for assured heating ramp and cooling ramp.

Features :

• Accepts 6 K type (Cr/Al) of thermocouple.
• Blue colour graphical LCD screen for clear visibility.
• Six independent control Relay.
• Servo start from the current process temperature.
• 1 to 4 programmable ramp/soak steps with rate programming facility.
• (Either common profile for all 6 zones or independent profiles per zone).

Features :

• Microprocessor based design.
• Eight zone independent, uniform or average control.
• Highly accurate and sturdy in operation.
• Accuracy better than 0.1 % of the full scale.
• Accepts standard type of thermocouple or RTD(Pt-100)/2 or 3-wire input.
• Control output of Relay or TRAIC or DC pulse or (4-20)mA or (0-5)Volt or any other.
• Servo start from the process temperature.
• Deviation hold back facility (common or individual).
• Copying facility.
• Facility to use as PID and / or ON / Off controller.
• Hardware security locks for unauthorized tempering of the set values.
• 3 separate displays to display channel no, process temp. & Set temp. (Extra 6 digit display for real time clock for PC/Printer interface).
• Models with 2, 4, 6 & 8 inputs are available.
• 1 to 16 Ramp / Soak steps individually programmable per zone.

DATALOG-804-F-8 8 Channel Temperature/Process Data logger with user defined Fixed inputs + 2 common relay outputs + 16 independent relay drivers + Real time clock + Built in Data storage memory + RS 485 serial interface. DATALOG-804-U1 8 Channel Temperature/Process Data logger with user selectable Thermocouple and other process input + 2 common relay outputs + 16 independent relay drivers + Real time clock + Built in Data storage memory + RS 485 serial interface. DATALOG-804-U2 8 Channel Temperature/Process Data logger with RTD (Pt-100) and other process input + 2 common relay outputs + 16 independent relay drivers + Real time clock + Built in Data storage memory + RS 485 serial interface.

DATALOG-808-U 8 Channel Temperature/Process Data logger with user selectable Thermocouple +other process inputs + 2 common Relay outputs + 16 independent relay drivers + Real time clock + Built in Memory + RS 485 serial interface. DATALOG-808-F 8 Channel Temperature/Process Data logger with factory set Fixed inputs + 2 common Relay outputs + 16 independent Relay drivers + Real time clock + Built in Memory + RS 485 serial interface.

HTM-3000-W-I T + RH Indicator with Alarms and Integrated sensor Wall mounting type HTM-3000-W-E T + RH Indicator with Alarms and external sensor model HTS-220 with 2-meter cable Wall mounting type

Features :

• Microcontroller based design.
• Elegant appearance, easy to operate and compact in size.
• Highly accurate and sturdy in operation.
• User programmable settings.
• Dual display for simultaneous indication of T and RH.
• Field proven Algorithm, tested successfully for various AHU / HVAC control applications.

Features :

• Microcontroller based design.
• Elegant appearance, easy to operate and compact in size.
• Highly accurate and sturdy in operation.
• Dual display for simultaneous indication of T and RH.
• Field proven Algorithm, tested successfully for various HVAC control applications.

Features :

• Microcontroller based design.
• Easy front panel keyboard programmable.
• Independent 4 control outputs for Temperature/%RH control (4 x DO).
• Digital input for water level, door switch, etc (2 x DI).
• User programmable alarm limits with auto snooze facility.
• PID or ON/OFF control action for Air heater, Boiler heater and ON/OFF control action for Compressor with programmable time delay.
• RS-485 port for computer interface.

Details :

• Designed to trigger 25 Amps to 500 Amps SCR-SCR/SCR-Diode modules of Semikron, IXYS, IR, Proton, Eupac, Hind Rectifier, Ruttonsha.
• Guaranteed triggering at zero cross over only.
• Suitable for Single phase / 2 phase Resistive or Inductive load.
• Accepts 12 to 36VDC pulse or potential free contact or Linear Signal 0-5V/0-10V/4-20mA.
• Linear signal is pulse width modulated.
• Issues G1K1+G2K2 triggering pulses for single back to back connected SCR.
• Operates on Auxiliary supply of 230VAC.

Details :

• Designed to fire 25 Amps to 500 Amps SCR-SCR/SCR-Diode modules of Semikron, IXYS, IR, Proton, Eupac, Hind Rectifier, Ruttonsha etc.
• 3 phase 2 leg or 3 phase 3 leg control versions.
• Suitable for both 2 or 3 leg star or 2 leg delta load configurations.
• Auto / Manual operation.
• Accepts DC pulse / Contact or Linear Signal input.
• Adjustable duty cycle on-off time.
• Operates on 230VAC Auxiliary supply.

Details :

• Designed to trigger 25 Amps to 1000 Amps SCR-SCR/SCR-Diode modules of Semikron, IXYS, IR, Proton, Eupac, Hind Rectifier, Ruttonsha.
• Guaranteed triggering at zero cross over only.
• Suitable for Single phase / 2 phase Resistive or Inductive load.
• Accepts 12 to 36VDC pulse or potential free contact.
• Issues G1K1+G2K2 triggering pulses for single back to back connected SCR.
• Does not require any external AC/DC Auxiliary power supply.

TSC-303-S SCR firing card for 3 phase capacitor bank (Anodic firing) Stud mount. TSC-303-D SCR firing card for 3 phase capacitor bank (Anodic firing) DIN rail mount.

TSC-309-S SCR firing card for 3 phase capacitor bank (Kathodic firing) Stud mount TSC-309-D SCR firing card for 3 phase capacitor bank (Kathodic firing) DIN rail mount

Details :

• 10 Amps to 40 Amps capacity (2KW to 8KW).
• Single phase version.
• Auto / Manual operation.
• Accepts (4-20)mA/(0-5)VDC/(0-10)VDC/Pot or DC pulse as the control signal.
• Simple and Modular design for easy installation.
• Suitable for both inductive and resistive heating loads.
• Finds application in single phase Air heaters in AHU / HVAC.
• Compatible with Industrial BMS controllers/DDC/PID/PLC.

Details :

• 3 Amps to 30 Amps capacity (1.5KW to 18KW 3 phase heaters).
• 3 phase versions (2 leg or 3 leg control).
• Auto / Manual operation.
• Accepts (4-20)mA / (0-5)VDC / (0-10)VDC or 8 to 24VDC pulse as the control signal.
• Simple and Modular design for easy servicing of cards and thyristors.
• Suitable for both inductive and resistive heating loads.
• Finds application in 3 phase Air heaters in AHU / HVAC.
• Compatible with DDC/PID/PLC/HMI of any brand.

Advantages of Thyristor switch module over conventional Electromechanical Contactor:

• Since there is no mechanical contacts involved, no arcing and sparking takes place and no audible switching noise is produced.
• Due to zero cross over switching techniques, voltage transients can be controlled within the safe limits.
• Using LTSM it is possible to switch the capacitors at 100mS rate, thereby the UNITY power factor can be maintained by fast corrections under frequent demand and supply of load variations. Whereas, contactors cannot be switched at the rate of solid-state switch.
• There are no limitations in a number of switching operations for thyristor compared to the contactor. Whereas contractors undergo wear and tear over a period.
• These LTSM modules are safe to operate under the environment of maximum 70^oC @ 90% RH non-condensing.

These switching modules LTSM are easy to install and come with built-in indications for normal function and faults, along with built-in protection circuits for fail-safe operations.

Generally, each of the real-time power factor correction (RPFC relay module) gives 4 to 12 relay outputs, to select that many capacitor banks to maintain the desired power factor and hence it will be required to use that many numbers of LTSM modules of required KVAR ratings.

Features :

• Microcontroller based design.
• Universal single or dual industrial process input (user selectable).
• Isolated dual 4-20mA output, proportional and linearized to the selected input.
• RS-485 MODBUS RTU serial interface.
• Bright red LED display.
• IP 65 Flameproof Enclosure suitable for Gas group I, IIA and IIB.

LLC-2010 Molten Metal Temperature Indicator with Lamp and Hooter Box

Provided for Thermocouple continuity, Measurement in progress and Measurement Over using the built in lamps and speaker.

LSD-01 IOT module with 1 x Serial Input RS-485 and operating on 5VDC @2 Amp power supply adapter Size: 100 x 60 x 25

LSD-02 IOT module with 2 x Analog Input + 2 x Digital Input + 2 x Digital Output and operating on 5VDC @2 Amp power supply adapter Size: 100 x 60 x 25