S+S REGELTECHNIK 1201-7112-0400-201 AFF-20-I LCD Feuchtesensor

Kalibrierfähige HYGRASGARD AFF-20 / AFTF-20 (± 1,8 %) Außenfeuchte-/Temperaturtransmitter mit Kunststoff-Sinterfilter (Metall-Sinterfilter optional); Gehäuse aus schlagfestem Kunststoff, mit Schnellverschlussschrauben, wahlweise mit/ohne Display, mit Kabelverschraubung (wahlweise mit M12-Stecker nach DIN EN 61076-2-101).

• Voltage supply: 15...36 V DC
• Power consumption: < 1.1 VA/ 24 V DC ; < 2.2 VA/ 24 V AC
• Data points : Relative humidity [% RH]
• Working resistance: Ra (ohm) = (Ub -14 V)/ 0.02 A for I variant
• Measuring accuracy: ± 1,8 %
• Measuring range, humidity: 0...100 % RH
• Deviation of humidity: typical ± 1.8 % (10…90 % RH ); at + 25 °C, otherwise ± 2,0 %
• Output, humidity: 4...20 mA
• Protection type : IP 65 (according to EN 60 529)*
• Protection type housing: IP 65
• Sensor protection: plastic sinter filter, Ø 16 mm, L = 35 mm, exchangeable
• Measuring range : 0...100 % RH
• Process connection: by screws
• Protective tube : stainless steel V2A (1.4301), Ø 16 mm
• Electrical connection: 2-, 3- or 4-wire connection
• Cable connection: cable gland, plastic (M 16 x 1.5; with strain relief, exchangeable, max. inner diameter 10.4 mm) or
• Housing: plastic, UV-stabilised,
• Housing dimensions: 126 x 90 x 50 mm (Tyr 2)
• Cable gland : M 16 x 1.5, including strain relief, exchangeable,
• Long-term stability : ± 1 % per year
• Permissible air humidity : < 95 % RH, non-precipitating air
• Protection class: III (according to EN 60 730)
• Standards: CE conformity,
• Optional : three-line display with illumination, cutout 70 x 40 mm (W x H),