Digital Controllers

Digital Controller (Process and Temperature Controller)

  • Measurement accuracy: ±0.05°C
  • Sampling time: 0.1 sec.
  • Measurement range: 0.000 to 50.000°C (Resolution: 0.001°C)
  • Max. 2-channel control
  • Excellent control stability through PFF (Power feedforward)
  • Plug-in construction
  • Temperature
  • Main features
  • Main specification
  • External dimensions
  • Models

Main features

Highly accurate controller with super high resolution of 1/1000°C

Measurement range 0.000 to 50.000°C with high resolution of 0.001°C

High accuracy of ±0.05°C

PFF (Power Feedforward) input assures control stability

Voltage fluctuation of the controlled object is detected and feedforward control is performed to realize excellent control stability.

Main specification

  • Number of Inputs :2 points
  • Input type: RTD Pt100, JPt100 (Class A recommended), 3-wire and 4-wire systems. Allowable input leadwire resistance: 0.04°C/Ω or less ※within10Ω per lead
  • Input range: 0.000 to 50.000°C
  • Sampling time: 0.1 sec.
  • Measurement accuracy:±0.05°C (at ambient temperature 23±5°C)
  • Control output
    1) Voltage pulse output for SSR driving: 0/12V dc
    2) Current output : 4 to 20mA dc (Output resolution: 13 bits or more)
  • External contact input: RUN/STOP switching ※common to all channels
  • Communication: RS-485

Specification of Options

  • Analog output: 0 to 5V, 1 to 5V, 0 to 20mA, 4 to 20mA
    ※Output resolution: 13 bits or more

<General Specification>

  • Power supply voltage (Rating): 100 to 240Vac/24ac/24Vdc
  • Ambient temperature: 0 to 50°C
  • Weight: Approx.530g
  • Safety standards:UL UL61010-1

cUL CAN/CSA-22.2 NO.61010-1

CE Marking: Low Voltage Directive (LVD) EN61010-1

EMC Directive EN61326-1

External dimensions