Wall mount thermostat
- Wall mount thermostat 122 x 75 mm
- 1 Configurable probe input
- 1 SPDT relay output
- Internal buzzer
- Time based defrost by compressor stop
- Configurable alarm
- 1 display, 3 digits, 15.5 mm Red or blue colour
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
Installation
Mounting method: wall mount
Case dimensions: 75 x 122 mm, depth 34 mm
Cables outlet: on the back side or lateral side by PG9 cable gland
Connections
Signals connection
- 2,5 mm² screw terminals block
Display and indicators
1 display 3 digits, h 15.5 mm
Red or blue colour
4 indicating LEDs
Connectable to:
- Programming key A01 for PC connection, backup and other functions