Process inputs:
1 temperature probe input

- PTC KTY81-121 (990 Ω @ 25 °C)
- NTC 103AT-2 (10KΩ @ 25 °C)
Overall accuracy: ± 0,5 % fs + 1 digit

Keyboard

- Mechanical keyboard:
4 multifunction keys

Process outputs
1 Digital output

OUT1
- RELAY SPDT, 8A( 1/2HP 250V, 1/3HP 125 VAC)

Power supply:
- 100… 240 Vac (50/60 Hz) ±10%

Functions:
- Stand-by mode
- ON/OFF control
- Start-up delay
- Compressor protection

Defrost

Defrost start/stop:
- Manual
- Time based
Defrost methods:
- By compressor stop

Alarms

Configurable alarm within the following  types:
- Probe errors
- Temperature tresholds: (Hi / Lo)

Communication and programming:
Interfaces

Communication on TTL port to:
- Universal programming key

Programming/configuration tools:

- Easy to use front interface for configuration
- Configuration software available for PC