The hygrostat is used to prevent condensate and regulates heating and fans. From a critical relative humidity of 65 %, the temperature is increased so that the relative air humidity decreases and condensate is prevented from forming.
| Device type | Hygrostat |
| Setting range | 35 % rF - 95 % rF |
| Contact type | Snap-action contact |
| Protection type | IP20 |
| Casing | Plastic to UL94 V-0, light grey |
| AC/DC | AC;DC |
| Inrush current | 16 A |
| Inrush current duration | 10 s |
| Switching capacity | AC 5 A;DC 20 W |
| Switching current ohmic | 5 A |
| Reference voltage ohmic | 250 VAC |
| Reference voltage 2 ohmic | 120 VAC |
| Switching current dc ohmic | 0.6 A |
| Reference voltage dc ohmic | 30 VDC |
| Reference voltage | 20 V |
| Switching current | 0.1 A |
| Service life | >50000 cycles |
| Switching differential | 4 % rF |
| Switching differential tolerance | ± 3 % rF |
| Operating temperature | 32 °F - 140 °F |
| Operating humidity | ≤95 % rF |
| Storage humidity | ≤95 % rF |
| Storage temperature | -40 °F - 140 °F |
| Torque | 0.5 Nm max. |
| Connection | 3-pole clamp: Rigid wire cable 2.5 mm² (AWG 14) Stranded wire² 1.5 mm² (AWG 16) |
| Design | Changer |
| Mounting | Clip for 35 mm DIN rail, EN 60715 |
| Height | 2.6 in |
| Width | 2 in |
| Depth | 1.5 in |
| Weight | 2.1 oz |
| Note | Switching differential related to 50 % rH. Wire end ferrules must be used for connections with stranded wires. |
| CCC | CQC |
Heating
Cooling
Regulating
Lighting
