TLJ29M

Milk tank controller

1 probe input, 1 digital input, up to 3 relay outputs and buzzer

  • Process inputs:
    1 inputs for temperature probes:
    - PTC KTY81-121 (990 Ω @ 25 °C)
    - NTC 103AT-2 (10KΩ @ 25 °C)
    Overall accuracy: ± 0.5 % fs
    1 Digital input:
    - Free voltage

    Keyboard:
    - Mechanical

  • Process outputs:
    up to 3 relay outputs:
    - OUT1: SPST-NO
    16A-AC1, 6A-AC3,1HP 250VAC, 1/2HP 125 VAC)
    - AGITATOR: SPDT
    8A-AC1, 3A-AC3 1/2HP 250VAC, 1/3HP 125 VAC
    - OUT3(Aux): SPST-NO
    5A-AC1 2A-AC3 250 VAC 1/8HP 125-250VAC)
    16 A Max. for common (pin. 1)
    Internal buzzer for alarm indication
  • Power supply:
    - 12 VAC/VDC
    - 24 VAC/VDC
    - 100...240 VAC +/-10%
    Frequency AC:50/60 Hz
    Power consuption: around 4 VA
  • Control functions
    Stand-by mode
    Control strategies :
    - ON/OFF
    Agitator:
    - Timed activation
    - Manual
    Compressor protection
    Start-up delay
    Auxiliary Output:
    - Delayed activation
    - Manual
    Up to 4 different kind of configurable alarms:
    - Probe errors
    - Temperature tresholds: absolute or relative
    - External alarm
  • Communication and configuration:
    Communication on TTL port to:
    - Universal programming key
    - Remote display
  • Dimensions:
    78x35 mm, depth 64 mm
    Connections:
    - 2,5 mm² screw terminals block
    IP65 front frame protection, with gasket
    1 red display with 4 digits, h 12 mm