Digital controller, 3 NTC inputs and 3 outputs
- Digital controller 78x35 mm, depth 64 mm
- Front protection degree IP65 (NEMA 3S) with external gasket and screw brackets (optionals)
- 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
- Overall accuracy: ± 0.5 % fs + 1 digit