The electronic hygrotherm simultaneously monitors temperature and air humidity in enclosures and cabinets. Condensation is avoided by switching the heating and fans as required. In the design with an external sensor, this can be placed anywhere in the enclosure, enabling precise measurement.
| Device type | Hygrostat |
| Contact type | Relay |
| Protection type | IP20 |
| Operating display | LED |
| Casing | Plastic to UL94 V-0, light grey |
| Inrush current | 30 A |
| Inrush current duration | 10 s |
| Power consumption | 1 W |
| Switching capacity | AC 240 V, 10 (1.6) A; DC 30 W, DC 60 V, 0.6 A |
| Switching current ohmic | 10 A |
| Reference voltage ohmic | 240 VAC |
| Reference voltage 2 ohmic | 120 VAC |
| Switching current inductive | 1,6 A |
| reference_voltage_inductive | 240 VAC |
| Reference voltage 2 | 120 VAC |
| Switching current dc ohmic | 0,6 A |
| Reference voltage dc ohmic | 60 VDC |
| Reaction time | 5 s |
| Service life | VDE: >15000 cycles UL: >30000 cycles |
| setting_range_2 | 50 % RH - 90 % RH |
| Switching differential | 2 K |
| Switching differential tolerance | ± 1 K |
| Switching differential 2 | 4 % RH |
| Switching differential 2 tolerance | ± 1 % RH |
| Operating temperature | -40 °C - 60 °C |
| Operating humidity | ≤90 % RH |
| Storage humidity | ≤90 % RH |
| Storage temperature | -40 °C - 60 °C |
| Torque | 0,5 Nmmax. |
| 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 | 77 mm |
| Width | 60 mm |
| Depth | 43 mm |
| Weight | 200 g |
| Note | Switching resistive load (switching inductive load). Wire end ferrules must be used for connections with stranded wires. |
Heating
Cooling
Regulating
Lighting
