Datasheet

18
v1.3 / Modification rights reserved
EE150
Measured values
Relative Humidity
Working range 10...90 % RH
Accuracy at 20 °C ±3 % RH (30...70 % RH), otherwise ±5 % RH
Temperature dependency typ. ±0.05 % RH/°C
Temperature
Working range -5...55 °C
(23...131 °F)
T-Accuracy at 20 °C ±0.3 °C
Outputs
Analog output 0-10 V R
L
≥ 10 kOhm
(0...100 % RH; T: see ordering guide) 4-20 mA (two-wire) R
L
≤ 500 Ohm
Passive T-sensor
2-wire see ordering guide
Wires resistance (terminal - sensor) typ. 0.5 Ohm
General
Power supply (Class III)
for 0 - 10 V 15 - 35 V DC or 24 V AC ±20 %
for 4 - 20 mA 10 V + R
L
x 20 mA < U
V
< 35 V DC
Current consumption with DC power supply typ. 5 mA
with AC power supply typ. 13 mA
eff
Connection Screw terminals, max. 1.5 mm
2
Housing material Polycarbonate, UL94V-0 approved
Protection class IP65 / NEMA 4
Cable gland M16 x 1.5 / UL94-V2
Sensor protection PTFE filter, non-removable
Electromagnetic compatibility EN61326-1 EN61326-2-3 Industrial environment
FCC Part 15 Class B ICES-003 Issue 5 Class B
Working conditions -5...55 °C
(23...131 °F) 0...95 % RH (non-condensing)
Storage conditions -25...60 °C
(-13...140 °F) 20...80% RH
The EE150 is a compact, accurate and reliable transmitter for HVAC
applications, available with analog current or voltage outputs for relative
humidity (RH) and temperature (T), as well as an optional passive T-Sensor
output. It employs an E+E capacitive humidity sensor element with excellent
long term stability and resistance against pollutants.
The compact IP65/NEMA 4 enclosure and the Ø 6 mm stainless steel probe
minimize installation costs, while the PTFE filter cap provides outstanding
protection against contamination. External mounting holes allow installation
with closed cover, the electronics are protected against construction site
pollution.
With an optional configuration kit and free software the user can set the
output scaling and perform one or two point adjustment for humidity and
temperature.
EE150
Technical data
Humidity and Temperature Transmitter
for HVAC Applications
EE150
FeaturesTypical Applications
IP65/NEMA 4 compact enclosure
Ø 6 mm stainless steel probe
Free scaleable outputs
Resistance against pollutants
Free configuration software
Heating, ventilation, air conditioning
Building management
EE150