KM7

Temperature controller with speed feedback control

  • Dimensions 48 x 48 mm (1/16 DIN), depth 48 mm + 14 mm (terminals)
  • Front protection degree IP65, with gasket (optional)
  • Double LED display:
    - Main Display: 4 digit, 3 dynamic colour red, green and amber h 15.5 mm
    - Secondary Display: 4 digit, green h 7.6 mm
  • 1 input for temperature probes: tc J, K, S, R, T, J and K infrared sensors, RTD PT1000 and Pt 100 2-wire, PTC KTY81-121 (990Ω@25°C); NTC 103AT- 2 (10k@25°C), for mV signals 0/12... 60 mV or normalized signals 0/4... 20 mA, 0/1... 5 V, 0/2... 10 V
  • Accuracy: ± 0.5% of span ± 1 digit; tc S ± 1% of span ± 1 digit
  • 1 digital input from free voltage contact + 1 digital input available when I/O4=DI2, programmable in voltage (24 VDC) or from freed voltage contact
  • Power supply: 24 VAC/VDC ± 10%, 100... 240 VAC VDC (-15%/+10%), 24... 240 VAC/DC
  • Frequency: 50/60 Hz
  • Power consumption: 7 VA max.
  • OUT1: PWM feedback for motor speed control 24 VDC max 4A
  • OUT2 + OUT3: Relay SPST-NO 2A/240 Vac or in tension to drive SSR 13V @ 1mA max, 10.5 V min @ 15 mA ± 10% or Relay SPST-NO 2A/240 Vac for SERVOMOTOR control
  • OUT4 programmable: voltage to drive SSR 13V @ 1mA max, 10.5 V min @ 15 mA ± 10% or power transmitter, or 2nd digital input
  • Serial communication: TTL (Standard)
  • 3 configurable alarms as absolute, deviation and band
  • 4 selectable Set Point + 4 speeds selectable individually or as a recipe
  • PID control with single or double action with overshoot control, ON/OFF, ON/OFF Neutral Zone, Auto-tuning, Self-tuning
  • Programmer 8 segments with guaranteed soak
  • Independent timer with 5 operating modes
  • EVOgreen function: stand by mode of display (selectable)
  • Hour counters: a cumulative non-erasable counter and a second counter with alarm resettable
  • Connections: 16 screw terminals 2.5 mm ² (AWG14 AWG22. ..) fix, removable or clamp type

UL Recognition Canada USA

File no. E362268
Ref. UL 61010-1 CSA 61010-1