Operating voltage
|
230V AC +/-10%, 50/60 Hz or
115V AC +/-10%, 50/60 Hz |
Relay contacts
|
12 power relays
(make-contacts) |
max. switching current |
10 x each 10(1,5)A AC1
2 x each 16(1,5)A AC1 |
max. switching voltage |
250V ~ |
Display
LED status display |
13 mm LED display, 3 digits
3 mm |
Display range |
-99 to 999 |
Number of sensors |
1 or 2 |
Type of sensor |
KTY 81-210 |
Sensor cable lenght |
2 metres |
Measurement range |
-5° to +70°C |
Temperature resolution |
0,1°C |
Control type |
two-step regulator |
Hysteresis* |
0,1 K to 99,9 K
(factory-set to 0,7 K) |
Water recognition |
via 2 electrodes (optional) |
Target temperatur T1*
Target temperatur T2* |
factory-set to 8°C
factory-set to 4°C |
Digital inputs |
3 (via opto coupler) |
Connection |
Srew terminals (2,5 mm²) |
Ambient temperature
- Operating temperature
- Storage temperature
- Max humidity |
0° to +50°C
-20° to +70°C
max. 75 % (no condensation)
|
|
* freely adjustable |