e33

Digital controller, 3 NTC inputs and 3 outputs

  • Digital controller 78x35 mm, depth 64 mm
  • Front protection degree IP65 front frame protection, with gasket and screw brakets
  • 1 display with 3 digits, h 17.7 mm, red or blue colour
  • 3 inputs for temperature probes: NTC 103AT-2 (10KΩ@25°C)
  • 1 digital input for free voltage contacts as alternative to one of the inputs
  • Power supply: 12 VAC/VDC, 115 VAC, 230 VAC ± 10%
  • Frequency: 50/60 Hz
  • Power consumption: 3.5VA approx.
  • Output: 3 relay outputs as in the following table
  EN 61810 EN 60730 UL 60730
Out1 (H) -
SPST-NO - 30A -
2HP 250V, 1HP 125 VAC
30 (15) A 15 (15) A 15 A Res., 96 LRA, 16 FLA
Out1 (R) -
SPSTNO- 16A-
1HP 250V, 1/2HP 125 VAC
16 (9) A 10 (4) A 12 ARes., 30 LRA, 5 FLA
Out2 -
SPDT-8A-
1/2HP 250V, 1/3HP 125 VAC
8 (3) A 8 (4) A 10 A Res.
Out3 -
SPST-NO-5A-
1/10HP 125/250 V
5 (1) A 2 (1) A 2 A Gen.Use
  • ON/OFF control
  • Defrosting control: at intervals time, at reaching temperature, at programmed times by stopping compressor, by electrical heating or hot gas/reverse cycle
  • Programming via TTL port with A01 key and NFC programming with AFC1 device and mobile phone (Android)
  • Overall accuracy: ± 0.5 % fs + 1 digit

UL Recognition Canada USA

File no. E206847
Ref. UL/CSA 60730-1-2-9