Electronic hygrostat eStat20

with external sensor

Two switching outputs and two analogue outputs Features • Operating temp. up to 125 °C • Accuracy H.: ±2 % RH • Accuracy T.: ±0.35 K • 2 configurable switching outputs • 2 permanent signal outputs • Long-term stability • Easy to install • Exchangable sensor part Options • Plug-in connection • 4 probe lengths • Cable up to 25 m • Exchangeable • IP65 Combined device – sensor and hygrostat in one Hygrostat with two individually configurable relays (humidity) and two additional analogue outputs (for humidity and temperature) are suitable for many applications: HVAC and building automation, cooling and climate technology, storage and transport, apparatus and plant engineering, production and process automation, agricultural and food technology, energy and environmental technology or meteorology. The eStat20DUO has a remote sensor which can be mounted up to 25 m away. The potential-free relay outputs can be configured internally as either normally closed (NC) or normally open (NO) contacts. Both humidity set values and the desired hysteresis can be easily set without having to open the housing. It can be set with dip switch or rotating knob. Easy to install All the sensitive electronics are located in the cover. During assembly the bottom section is mounted first. The cover, that contains the sensitive electronics, can be connected and closed at any point later on. No tools needed, this makes it very easy to safely assemble on a construction site.