DCF010 STEGO | Alldatasheet
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- 12 STEGO - PRODUCT CATALOGUE Art. No. Max. switching capacity Operating temperature Primary switching function setting range humidity Secondary switching function² Switch-on temperature Contact (primary) 01012.0-20 DC 15 A -40 to +40 °C (-40 to +104 °F) 40 to 90 % RH +5 °C (+41 °F) pre-set Normally open (NO) 01012.0-21 DC 13 A -40 to +50 °C (-40 to +122 °F) 40 to 90 % RH +5 °C (+41 °F) pre-set Normally open (NO) 01012.0-22 DC 11 A -40 to +60 °C (-40 to +140 °F) 40 to 90 % RH +5 °C (+41 °F) pre-set Normally open (NO) 2 Versions with secondary switching function can also register the temperature and therefore offer an additional protection for electronics. Switch difference: 3 K (±1 K tolerance) at +25 °C (+77 °F), 50 % RH. TECHNICAL DATA Switch difference (humidity) 4 % RH (±1 % tolerance) at +25 °C (+77 °F), 50 % RH Reaction time ~ 5 s External sensor cable 2 m with snap in connector (included in the delivery) Contact type normally open NO (MOSFET) or normally closed NC (MOSFET) Service life > 100,000 cycles Operating voltage DC 20 to 56 V Optical indicator LED Connection 6-pole terminal: stranded wire1 1.5 mm² (AWG 16); max. 2.5 mm² (AWG 12) Mounting clip for 35 mm DIN rail, EN 60715 Casing plastic according to UL94 V-0, grey/black Dimensions 93 x 53 x 44 mm Weight ~ 120 g (incl. sensor) Fitting position vertical Storage temperature -40 to +80 °C (-40 to +176 °F) Operating / Storage humidity < 90 % RH (non-condensing) Protection type IP20 Approvals UL File No. E164102, VDE, EAC Note other versions on request 1 When connecting with stranded wires, wire end ferrules must be used. ELECTRONIC HYGROSTAT – DC LINE DCF 010 | DC 20 to 56 V The electronic hygrostat with integrated switch module is used to control DC powered devices with high capacities in control and switch cabinets. Heaters, coolers, filter fans or signal devices can directly be controlled via an internal electronic circuit. The external sensor can be positioned freely anywhere in the control cabinet for precise measure- ment of the atmospheric humidity. Additionally, this hygrostat is available in versions that not only measure the relative humidity via the external sensor, but also the temperature. > High DC switching capacity > Adjustable humidity > Small hysteresis > Optical operating display (LED) > Integrated switch module > Precise measurement via an external sensor Example of connection Heater Hygrostat DCF 010Connection diagram REGULATING