E+E Elektronik EE23 series, Руководство пользователя

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23
TECHNICAL DATA
Measured quantities
Relative humidity
Humidity sensor
1)
EE23-xA/B/Cx HC1000-200
EE23-xHx HC105
Working range
1)
0...100% RH
Accuracy
2)
(including hysteresis, non-linearity and repeatability, traceable to intern. standards, administrated by NIST, PTB, BEV...)
EE23-xA/B/Cx EE23-xHx
-15...40°C
(5...104°F)
≤ 90% RH ± (1.3 + 0.3%*mv) % RH ± (1.8 + 0,3%*mv) % RH
-15...40°C
(5...104°F)
>90% RH ± 2.3% RH ± 2.8% RH
-25...70°C
(-13...158°F)
± (1.4 + 1%*mv) % RH ± (1.9 + 1%*mv) % RH
-40...120°C
(-40...248°F)
± (1.5 + 1.5%*mv) % RH -
Temperature dependence electronics typ. ± 0.015% RH/°C
Response time with metal grid filter at 20°C / t
90
< 15 sec.
Temperature
Temperature sensor element EE23-xA/B/Cx Pt1000 (class A, DIN EN 60751)
EE23-xHx Pt1000 (class B, DIN EN 60751)
Working range sensing head EE23-xAx -40...60°C
(-40...140°F)
EE23-xBx -40...80°C
(-40...176°F)
EE23-xCx -40...120°C
(-40...248°F)
EE23-xHx -40...80°C
(-40...176°F)
Accuracy
Temperature dependence of electronics typ. 0.002°C/°C
Outputs
0 - 1 V -0.5 mA < I
L
< 0.5 mA
0...100% RH / xx...yy°C
3)
0 - 5 V -1 mA < I
L
< 1 mA
(temperature output scale adjustable by E+E or
0 - 10 V -1 mA < I
L
< 1 mA
with configuration kit)
0 - 20mA R
L
< 470 Ohm
4 - 20 mA R
L
< 470 Ohm
Max. adjustable output scaling
4)
from up to units
EE23-A EE23-B, H EE23-C
Humidity RH 0 100 100 100 % RH
Temperature T -40
(-40)
60
(140)
80
(176)
120
(248)
°C
(°F)
Dew-point temperature Td -40
(-40)
60
(140)
80
(176)
100
(212)
°C
(°F)
Frost-point temperature Tf -40
(-40)
0
(32)
0
(32)
0
(32)
°C
(°F)
General
Supply voltage
for 0 -1 V, 0 - 5 V outputs 10.5 - 35V DC or 12 - 28V AC
for 0 - 10 V, 0 - 20 mA and 4-20 mA outputs 15.0 - 35V DC or 15 - 28V AC (optional 100...240V AC, 50/60Hz)
Current consumption for voltage output
for DC supply ≤ 25 mA with alarm module: for DC supply ≤ 35 mA
for AC supply ≤ 35 mA
eff
for AC supply ≤ 60 mA
eff
Current consumption for current output
for DC supply ≤ 50 mA with alarm module: for DC supply ≤ 60 mA
for AC supply ≤ 90 mA
eff
for AC supply ≤ 110 mA
eff
Housing / protection class PC or Al Si 9 Cu 3 / IP65;
Nema 4
Cable gland
5)
M16x1.5 cable Ø 4.5 - 10 mm
(0.18 - 0.39”)
Electrical connection
5)
screw terminals max. 1.5 mm²
(AWG 16)
Working temperature range of electronics -40...60°C
(-40...140°F)
Working temperature range with display -30...60°C
(-22...140°F)
Storage temperature range -40...60°C
(-40...140°F)
CE compatibility according EN61326-1 EN61326-2-3 ICES-003 ClassB
Industrial Environment FCC Part15 ClassB
Alarm Module - optional
Output SPDT-Switch up to 250V AC/8A or 28V DC/8A
threshold hysteresis
Setting range 10...95% RH 3...15% RH
Setting accuracy ± 3% RH
1) Refer to the working range of the humidity sensor 3) Refer to ordering guide
4) Refer to accuracies of calculated values 5) Connection plugs refer to ordering guide
2) 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)
°C
EE23-xA/B/Cx EE23-xHx
°C
∆° C ∆° C
Schaltpunkt
switching point
[%]
Relais
S
tatus
relay
st
atus
70
62
Ausschaltpunkt
switching off
Einschaltpunkt
switching on
EIN
ON
AUS
OFF
8%
NC
C
NO
NC
C
NO
HYSTERESIS
9 7 5
4
3
11
15