28
Operating instructions for EE310 Humidity / Temperature Transmitter
9 Technical data
Measured values
Relative humidity (RH)
Sensor
E+E HC1000-400
Working range
1)
0...100 % RH
Accuracy
2)
(incl. hysteresis, non-linearity and repeatability)
-15...40 °C
(5...104 °F)
RH
≤
90 %
± (1.3 + 0.3 % * mv) % RH
-15...40 °C
(5...104 °F)
RH >90 %
± 2.3 % RH
mv = measured value
-25...70 °C
(-13...158 °F)
± (1.4 + 1 % * mv) % RH
-40...180 °C
(-40...356 °F)
± (1.5 + 1.5 % * mv) % RH
Temperature dependence of electronics
typ. ± 0.01 % RH/°C
(0.0055 %RH / °F
)
Response time
< 15 s with metal grid filter at 20 °C
(68 °F)
/ t
90
Temperature (T)
Sensor
Pt1000 (Tolerance class A, DIN EN 60751)
Working range sensing probe
T1, wall:
-40...60 °C
(-40...140 °F)
T2, duct:
-40...80 °C
(-40...176 °F)
T5, remote:
-40...180 °C
(-40...356 °F)
T10, pressure tight:
-40...180 °C
(-40...356 °F)
Accuracy
Temperature dependence of electronics
typ. ± 0.005°C/°C
Outputs
Two analogue outputs
0 - 1 / 5 / 10 V
-1 mA < I
L
< 1 mA
freely selectable and scalable
4 - 20 mA 3-wire
R
L
< 500 Ohm
0 - 20 mA
3 wire
R
L
< 500 Ohm
Digital interface
RS485 with Modbus RTU, up to 32 devices in one bus
General
Power supply class III
(EU) / class 2 (NA) 8...35 V DC 12...30 V AC
100...240 V AC, 50/60 Hz with option AM3
3)
Current consumption - 2x voltage output
for 24V DC/AC:
typ. 40 mA
- 2x current output
typ. 80 mA
Pressure range for pressure tight probe
0.01...20 bar
(0.15...300 psi)
Probe material
stainless steel (1.4404 / AISI 316L)
Enclosure material
Polycarbonate UL94-V0 approved
Protection class
IP65
Cable gland
M16 x 1.5, for cable Ø 4.5 - 10 mm
(0.18 - 0.39”)
Electrical connection
screw terminals max. 1.5 mm²
(AWG 16)
Working and storage temperature range
-40...60 °C
(-40...140 °F)
without display
-20...50 °C
(-4...122 °F)
with display
Electromagnetic compatibility
EN61326-1
EN61326-2-3
ICES-003 ClassA
Industrial Environment
FCC Part15 ClassA
Alarm outputs (2 relays)
3)
250 V AC / 6 A
28 V DC / 6 A
System requirements for EE-PCS software
Windows XP or higher; USB port
1) Refer to the working range humidity sensor on next page.
2) Traceable to intern. standards, administrated by NIST, PTB, BEV,...
The accuracy statement includes the uncertainty of the factory calibration with an enhancement factor k=2 (2-times standard deviation).
The accuracy was calculated in accordance with EA-4/02 and with regard to GUM (Guide to the Expression of Uncertainty in Measurement).
3) Appropriate for outdoor use, wet location, degree of pollution 2, overvoltage category II, altitude up to 3000 m (9843 ft).
