012309-00

80TECHNICAL 80 REGULATING DATASHEET >>Temperature and humidity adjustable >>Wide voltage range >>Operating temperature down to -40 °C >>High switching capacity >>Status indicator (LED) The electronic hygrotherm senses the ambient temperature and relative humidity in an enclosure with electric/ electronic components and turns on a heater (or alternatively a fan) at either set point, helping prevent the formation of condensation in the enclosure. Due to its wide voltage range the hygrotherm can be utilised anywhere in the world. The LED integrated in the adjustment knob on the active controller is lit when the connected device is in operation. TECHNICAL DATA Connection diagram Switch difference (temperature) 2 K (±1 K tolerance) at +25 °C (+77 °F), 50 % RH Switch difference (humidity) 4 % RH (±1 % tolerance) at +25 °C (+77 °F), 50 % RH Reaction time (humidity) approx. 5 sec. Contact type change-over contact (relay) Service life VDE: NO/NC > 15,000 cycles UL: NO/NC > 30,000 cycles Max. switching capacity (relay output) AC 240 V, 10 (1.6) A DC 60 V, 0.6 A¹ Max. inrush current AC 30 A for 10 sec. Optical indicator LED Connection 5-pole terminal, clamping torque 0.5 Nm max.: rigid/stranded² wire 2.5 mm² (AWG 14) Mounting clip for 35mm DIN rail, EN 60715 Casing plastic according to UL94 V-0, light grey Dimensions 77 x 60 x 43 mm Weight approx. 0.2 kg Fitting position vertical Operating/Storage temperature -40 to +60 °C (-40 to +140 °F) Operating/Storage humidity max. 90 % RH (non-condensing) Protection type IP20 Approvals VDE, UL File No. E164102, EAC ¹ not UL confirmed ² When connecting with stranded wires, wire end ferrules must be used. Hygrotherm ETF 012 Heater Heater L N N L Example of connection Art. No. Operating voltage Setting range temperature Setting range humidity 01230.0-00 AC 100 – 240 V, 50/60 Hz (min. AC 90 V, max. AC 265 V) 0 to +60 °C 50 to 90 % RH 01230.9-00 AC 100 – 240 V, 50/60 Hz (min. AC 90 V, max. AC 265 V) +32 to +140 °F 50 to 90 % RH 01230.1-00 DC 24 – 48 V (min. DC 20 V, max. DC 60 V) 0 to +60 °C 50 to 90 % RH 04.04.2017 | Specifications are subject to change without notice. Errors and omissions excepted. Suitability of this product for its intended use and any associated risks must be determined by the end customer/buyer in its final application. ELECTRONIC HYGROTHERM ETF 012 www.stego.de | www.stego.co.uk | www.stegonorden.se PRODUCT CATALOGUE - STEGO