Industrial Convertors

We offer a wide range of Thermo Couple Converters, which is widely used in temperature monitoring and control applications. The main features and applications of our range is given by: Feature

• Single/Dual channel options
• In built CJC & sensor non-linearity compensation algorithms
• Configurable Thermocouple types J, K, R, S, T etc.
• EMC compliance with IEC 61000-4-4 for EFT bursts & IEC 61000-4-5 standards for Surges
• 3 port, 1.5 KV isolation
• Modular expansion options with Profibus -DP slave port.
• Compact DIN rail mountable enclosure

Applications

• Process industries
• Plastic processing machinery
• Textile machines
• Heat treatment furnaces, Autoclaves etc.

The SIM Mini - Series comprises of a versatile range of single, dual / multichannel signal conditioning & isolation modules.. A variety of modules are available which accept analog DC Voltage, AC Voltage, DC Current, AC Current and Frequency signal inputs from  field devices , Drive systems & Control equipments. This signal is  filtered , isolated, amplified , converted & in some cases outputted as split signals . Thus enabling  field devices to directly interface  with indicators, controllers ,recorders, PLC & DCS systems used extensively in manufacturing and process industries. This eliminates faulty operation of equipment like Drive systems , process measurement & control equipment etc caused by ground loops, switching of inductive loads , noise coupling and other unpredictable electrical disturbances. The single  channel modules are tested as per IEC norms for Electromagnetic compatibility & safety.

 

Various inputs/output combinations are possible besides the standard types given in this data sheet.

The units are available with Universal AC supply of 90 - 270 V AC, 50 Hz. Thus eliminating the consideration of having separate inventory for 110 V or 230 V AC operated units. These units are very compact and are suitable for mounting on 35 mm DIN std. rail as well as on base plate.

SIM – Mini – 1.0 Series Variants

Variants in this series are divided into following types:

·         DC Voltage Isolator

·         DC Current Isolator

·         Frequency Isolator

·         AC Voltage Isolator

We offer a comprehensive range of Rs 232 to 485 interface converter, which comes with following specifications: General Specifications

• Input: On board EMI / RFI filter with soft start and fuse protection
• I/P ranges: AC single Phase(90 - 135V or 180 - 270V)
• Output: LED status indicator
• Line and load regulation <+ 0.5%
• Ripple and noise <+ 1% p - p
• O/L, S/C protection with optional OVP
• For single o/p - precise current limit with CVCC and o/p voltage + 5% adjustable
• Latest current mode PWM Controller
• MOSFETs and UFR diodes used.
• Compact, lightweight, very efficient.
• DC UPS for battery backed instruments.
• I/O connections are available on wire connectors or screw terminals.
• Units can be directly paralleled for higher current requirements
• By using external diode blocks (N+1) redundancy possible
• I/O isolation 2 KV
• Upto 500 C ambient

Special Features

• Alarm contact Fan fail/over temperature shut down
• External shut down signal
• Optional remote sensing programmable SMPS PFC
• 0 - 5V control for output voltage and current setting
• PSU with separate battery and load terminals with separate current setting