FHY 101.060#00
Room hygrostat, surface-mounted, 24V AC to 230V AC, 35…85% r.H., two-way contact
The room hygrostat is designed for monitoring and controlling relative humidity, e.g. in business premises, apartments, conservatories, bathrooms, swimming pools, computer rooms and other spaces with a clean, non-aggressive environment. Relative humidity acting on a measuring strip activates a potential-free switch contact. The setpoint is adjusted using the adjustment knob located on the front. The setting range can be restricted. Can be adapted for use in nearly all rocker switch ranges with cover set 50 x 50 mm or 55 x 55 mm. Compatible cover set no. JZ-001.xxx.
Art.-Nr.: UA020004
Technical data
| Ambient temperature, lower value | 0 °C |
| Ambient temperature, upper value | 50 °C |
| Assembly | Complete device |
| Bearing temperature, lower value | -20 °C |
| Bearing temperature, upper value | 60 °C |
| Can be read off | No |
| Colour | Top part as cover set, UT anthracite |
| Contact interlocking | No |
| Cooling control function | No |
| Degree of contamination | 2 |
| Depth | 42,5 mm |
| Design | Berlin UP |
| Digital display | No |
| Display | No |
| Electric connection | Screw terminals |
| External setting | Yes |
| Heating control function | No |
| Height | 71 mm |
| Housing material | Plastic PC |
| Humidify / dehumidify control function | Yes |
| Internal setting | No |
| Maximum air humidity (non-condensing) | 95 % r.H |
| Maximum switching current | E: 5 (0,2) A ; B: 2 (0,2) A |
| Maximum switching voltage | 230 V AC, 50 Hz |
| Mechanical range reduction | Yes |
| Medium | Air, not aggressive |
| Minimum switching current | 100 mA |
| Minimum switching voltage | 24 V AC / 50 Hz |
| Mounting / attachment | Flush mounting (deep socket recommended) |
| NEMA type of protection | Other |
| Number of outputs | 2 |
| On / Off switch | No |
| Operating voltage | None |
| Operation | Rotary knob |
| Output signal | Switching (230 V AC / 24 V AC, 50 Hz) |
| Potential free switching contact | No |
| Protection class | II, following appropriate mounting |
| Safety and EMC | In accordance with DIN EN 60730 |
| Sealable | No |
| Sensor element | Plastic fibres |
| Setting range, rel. air humidity lower value | 35 % |
| Setting range, rel. air humidity upper value | 85 % |
| Surface properties | Matt or gloss (see cover set) |
| Switching contact | Two-way contact |
| Switching difference | Approx. 5% r.H. |
| Switching difference, can be adjusted | No |
| Switching element | Microswitch |
| Switching power | 1150 W bzw. 460 W |
| Type of protection | IP30 |
| Width | 71 mm |
| With explosion protection | No |
| With thermostat | No |
| Photo | Type | Articlenumber | Features | Kind |
|---|---|---|---|---|
 | JZ-021.120 | UN990096 | Cover set for room hygrostat FHY, 55x55, traffic/studio white (RAL9016), gloss | Accessories |
 | JZ-021.010 | UN990049 | Cover set for room hygrostat FHY, 50x50, pearl white (RAL1013), gloss | Accessories |
| JZ-021.000 | UN990039 | Cover set for room hygrostat FHY, 50x50, pure white (RAL9010), gloss | Accessories |
 | JZ-090.900 | VV000025 | alre frame "Berlin" for all flush-mounted devices with cover 50x50, pure white (RAL9010), gloss | Accessories |
| JZ-021.110 | UN990064 | Cover set for room hygrostat FHY, 55x55, pearl white (RAL1013), gloss | Accessories |
| JZ-021.020 | UN990081 | Cover set for room hygrostat FHY, 50x50, traffic/studio white (RAL9016), gloss | Accessories |
| JZ-021.100 | UN990054 | Cover set for room hygrostat FHY, 55x55, pure white (RAL9010), gloss | Accessories |
| JZ-090.910 | VV000010 | alre frame "Berlin" for all flush-mounted devices with cover 50x50, pearl white (RAL1013), gloss | Accessories |
| JZ-021.101 | UN990059 | Cover set for room hygrostat FHY, 55x55, pure white (RAL9010), matt | Accessories |
| JZ-021.001 | UN990044 | Cover set for room hygrostat FHY, 50x50, pure white (RAL9010), matt | Accessories |
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