S+S REGELTECHNIK 1201-3216-1200-030 KFTF-20-Modbus LCD Kanalfeuchtigkeits

Qualitätsprodukt für den HVAC-Bereich, Genauigkeit ±3 % oder ± 2 %

• Voltage supply : 24 V AC (± 20 %) and
• Power consumption: < 1,0 W/ 24 V DC
• Data points : Temperature [°C], relative humidity [% RH],
• Measuring range, humidity : 0...100 % RH
• Deviation of humidity: typical ± 1.8 % (10…90 % RH ); at + 25 °C, otherwise ± 2,0 %
• Measuring range, temperature: –35...+80 °C
• Temperature deviation: typically ± 0.6 K at +25 °C
• Measuring accuracy : ± 1,8 %
• Measuring range: 0...100 % RH (humidity)
• Measuring ranges : 0...100 % RH
• Zero point offset: ± 10 % RH (humidity)
• Ambient temperature: –30...+70 °C
• Medium : clean air and
• Bus protocol: Modbus (RTU mode),
• Signal filtering : 4 s / 32 s
• Sensor : digital humidity sensor
• Process connection : by mounting flange, plastic
• Sensor protection: plastic sinter filter, Ø 16 mm, L = 35 mm, exchangeable
• Cable gland : 2x M 12 x 1.5 (Y-adapter); with strain relief,
• Long-term stability: ± 1 % per year
• Permissible air humidity: < 95 % RH, non-precipitating air
• Protection class : III (according to EN 60 730)
• Protective tube: PLEUROFORM, material polyamide (PA6), with torsion protection,
• Protection type: IP 65 (according to EN 60 529)*
• Housing: plastic, UV-stabilised,
• Protection type housing: IP 65
• Housing dimensions : 72 x 64 x 43.3 mm (Tyr 1 with Display)
• Standards : CE conformity
• Display: two-line display with illumination, programmable,