Controllers

Oasis Materials can supply temperature control systems mated to our heaters to optimize the performance for your application through our exclusive partnership with 3rd Wave Laboratories. Due to the unique temperature coefficient of resistance (TCR) curves of Oasis internal tungsten sensor (RTD) traces, a specially calibrated control system is necessary to realize the full performance of our heaters. These control systems can be stand alone or modules that can be integrated into an existing control system.

• Separate DIN modules for 1)controller, 2)inputs, and 3)outputs provide scalable customization to meet the customer cost and functionality needs
• Advanced firmware accepts custom calibration curves for Tungsten/ALN RTD materials in addition to conventional sensors such as Pt100/1000 and thermocouples
• Control algorithm tailored to optimize performance of Tungsten ALN heater temperature coefficients of resistivity
• 4-wire measurements with custom calibration curves provide best possible accuracy and eliminate lead and interconnect sources of variability
• Industry standard industrial Modbus RTU and TCP communication compatible with all major brands of industrial machine control systems
• Expandable with additional communication modules including general purpose i/o for scalability into the future
• 35mm DIN rail mounting width:72mm x depth:90mm x height 62mm
• Communications Hardware:
  – USB 2.0 to PC via virtual serial port interface compatible
  – Ethernet RJ45 10/100 Mbps
  – RS485
  – SPI
  – I2C
  – 2 Aux USARTs
• Supply input overcurrent protection 20A fast fuse
• I/O
  – 12/24V I/O supply
  – 12 General purpose Inputs (10 digital/analog capable, 2 digital/interrupt capable)
  – 12 high current (2A) high side Outputs
  – 10 Relay Outputs, 240V AC, 6A or 30V 6A DC
  – 2×26 Shared parallel 5V TTL I/O
• Internal real-time clock.
• 12-24 AWG Screw Terminals on relay outputs
• 16-30 AWG on Digital I/O
• Standards:
  – CE, EN61010-1, EN61010-2-201, EN61131-2