PFANNENBERG Constant Temperature and Humidity Device FLZ 610

When the preset relative humidity is exceeded, the FLZ series hygrometer will turn on the control cabinet heater or filter fan. Maintain relative humidity above dew point to prevent water condensation on electrical components and to prevent corrosion of unprotected metal plates. The electronic combination device integrates a thermostat and a hygrometer into one housing, while independently monitoring relative humidity and temperature.

• When the preset relative humidity is exceeded, the hygrometer controls the cabinet heater or filter fan.
• Maintain relative humidity above dew point to prevent water from condensing onto electrical components and to prevent corrosion of unprotected metal plates.
• Combined with filter fans, they can save additional energy, materials, and time, thereby achieving better environmental balance.
• Use screw terminals for electrical connections and quickly snap them onto the DIN rail.
• Combined with the control cabinet heater, used for temperature control inside the control cabinet.
• By using a hygrometer, you can achieve higher reliability in the production process, reduce energy consumption due to demand based usage, and improve the efficiency of controlled heaters and filter fans.
• The electronic combination device FLZ 610 integrates a thermostat and a hygrometer in one housing, while independently monitoring relative humidity and temperature.

1. Hygrometer

2. Relative humidity

3. In combination

4. Electrical connection

5. Combination

6. Use a hygrometer

7. Electronic combination device FLZ 610

Origin: Germany

Humidity control range: 40... 90% r.H

Temperature control range: 0...+60 ° C/+30 ° F... 140 ° F

Differential clearance: 4% rH+/-1%/2K+/-1K

Working voltage: 230/115V AC-50/60Hz

Switch capacity (value in parentheses: inductive load cos φ=0.6) max:

240V AC , 8 (3)A / 120V AC, 8 (3)A

24V DC, 4A

Contact transfer resistance:<10 mOhm

Working temperature/storage temperature: -20 ° C...+60 ° C (-5 ° F...+140 ° F)

Storage temperature: -20 ° C...+80 ° C (-5 ° F...+180 ° F)

Contact type: Bidirectional contact (relay)

Connection type: 5-pole clamp -2,5mm ²

Protection level: IP 20

Color: RAL 7035- Light Grey

Assembly: Snap fasteners for 35mm profiles in accordance with EN 60715

Electronic humidifiers with integrated thermostats are used for internal dehumidification, heating, or cooling of switchgear. In addition, it can be used to activate signaling devices to report high or low temperatures and/or high relative humidity.