Product Overview

2.9"
(74 mm)
4.6"
(117 mm)
2.0"
(51 mm)
0.7"
(18 mm)
Foam Gasket
2.5" x 2.5"
(64 mm x 64 mm)
8.5"
(216 mm)
0.5" Dia.
(13 mm.)
2.3"
(58 mm)
4.6"
(116 mm)
0.7"
(18 mm)
12.2"
(310 mm)
2.8"
(72 mm)
2.7"
(69 mm)
POWER SUPPLY
24 Vdc
BLK
RED
BLUE 0 to 10 V HUMIDITY
ORANGE 0 to 10 V TEMP
GREEN 0 to 5 V HUMIDITY
YELLOW 0 to 5 V TEMP
–
+
BLK (Common)
RED
BLUE 0 to 10 V HUMIDITY
GREEN 0 to 5 V HUMIDITY
ORANGE THERMISTOR
ORANGE THERMISTOR
optional
{
POWER SOURCE
AC/DC
(See Specifications)
POWER SOURCE
DC Only
(See specifications)
DIGITAL CONTROL
Temperature
4 to 20 mA Return
(optional)
Humidity
4 to 20 mA Return
BLUE
HUMIDITY
BLUE
HUMIDITY
White/Gray 0 to 1 V
Test Leads for use
with voltmeter
ORANGE
TEMP
ORANGE
TEMP
T = Temp
X = No Temp
(Stop here)
US or EU
Temp.
Sensor Type
Accuracy
NIST
S = Standard
C = CE
B = 100R Platinum, RTD
C = 1k Platinum, RTD
D = 10k T2, Thermistor
E = 2.2k, Thermistor
F = 3k, Thermistor
G = 10k CPC, Thermistor
H = 10k T3, Thermistor
J = 10k Dale, Thermistor
K = 10k with 11k shunt, Thermistor
M = 20k NTC, Thermistor
N = 1800 ohm TAC, Thermistor
Q = 1uA/˚C, Linitemp
R = 10k US, Thermistor
S = 10k 3A 221, Thermistor
T = 100k, Thermistor
U = 20k “D”, Thermistor
W = 10k T2 high accuracy, Thermistor
Y = 10k T3 high accuracy, Thermistor
Output
M = 4 to 20 mA
V = 0-5V/0-10 Vdc
1 = 1%*
2 = 2%
3 = 3%
5 = 5%
D = RH Duct
O = Outdoor
Enclosure
H
OPTION Temp. Cert
Sensor Type Range
Blank = None
1 =1pt cal
2 = 2pt cal
OPTION Temp. Cert
1 = -40 to 50 °C
(-40 to 122 °F)
2 = 0 to 50 °C
(32 to 122 °F)
Humidity Transmitter Combination
Humidity RTD/Thermistor Combination
Blank = None
1 = 1pt cal**
2 = 2pt cal**
A
No Temp:
Temp:
D 2 N V C T C 2
H
O 2 X M S X
= Transmitter
N = NIST 1% & 2% only
X = None 2%, 3%,
5% only
*1% not available on HO.
** Not available with W and Y high-accuracy thermistors.
HD
Dimensional Drawing
HD/HO 0-5V/0-10V TEMPERATURE TRANSMITTER
VERSIONS
Wiring Diagram
HO 0-5V/0-10V RESISTANCE VERSIONS
Wiring Diagram
HD/HO (4-20 mA TEMPERATURE TRANSMITTER VERSIONS)
Wiring Diagram
HO (4-20 mA RESISTANCE VERSIONS)
Wiring Diagram
HO
Dimensional Drawing
ORDERING INFORMATION
H
Examples
POWER SUPPLY
24 Vdc only
DIGITAL CONTROL
Temperature
4 to 20 mA Return
(optional)
Humidity
4 to 20 mA Return
BLUE
HUMIDITY
BLUE
HUMIDITY
White/gray 0 to 1 V
test leads for use
with voltmeter
ORANGE
TEMP
ORANGE
TEMP
+
–
–
800.354.8556
|
+1 503.598.4564
|
[e-mail]
|
[e-mail]
|
veris.com
Humidity Monitoring | HD & HO SeriesHumidity Monitoring | Deluxe Duct & Outdoor Humidity Sensors
AA42
Water Guard, Humidity Sensor
Protection Shield
ACCESSORIES
HQ0001790.I 0321