Electronic thermostat for controlling heating, cooling devices, filter fans or signal transmitters. Detects the ambient temperature and switches via the output relays with changeover contact. If, for example, a heating system is in operation, the integrated LED lights up.
| Device type | Thermostats |
| Contact type | Relay |
| Sensor | NTC |
| Protection type | IP20 |
| Operating display | LED |
| Casing | Plastic to UL94 V-0, light grey |
| AC/DC | AC |
| Inrush current maximum | 16 A |
| Power consumption | 1 W |
| Switching capacity | 8 (1.6) A (AC) 100 W (DC) |
| Switching current ohmic | 8 A |
| Reference voltage ohmic maximum | 240 VAC |
| Reference voltage 2 ohmic maximum | 120 VAC |
| Switching current inductive | 1.6 A |
| Reference voltage inductive maximum | 240 VAC |
| Reference voltage 2 maximum | 120 VAC |
| Reference voltage dc ohmic maximum | 24 VDC |
| Minimal switching capacity | 0.3 W |
| Reference voltage minimum | 5 V |
| Switching current | 5 mA |
| Reaction time | 5 s |
| Service life | >50000 cycles |
| Switching differential | 4 K |
| Switching differential tolerance | ± 1 K |
| Operating temperature | -40 °C - 85 °C |
| Operating humidity | ≤90 % RH |
| Storage humidity | ≤90 % RH |
| Storage temperature | -40 °C - 85 °C |
| Connection | 5-pole clamp, torque 0.5 Nm max.: Rigid wire/stranded wire with 2.5 mm² wire end ferrule (AWG 14) |
| Design | Changer |
| Mounting | Clip for 35 mm DIN rail, EN 60715 |
| Height | 64.5 mm |
| Width | 42 mm |
| Depth | 38 mm |
| Weight | 70 g |
| Note | Wire end ferrules must be used for connections with stranded wires. Switching resistive load (switching inductive load). |
Heating
Cooling
Regulating
Lighting
