Temperature and humidity regulator with RS485 output
Humidistat, thermostat with two relay outputs. Outdoor, indoor use.
Built-in relative humidity, temperature sensors. Measured values are also converted to other humidity interpretation: dew point temperature, absolute humidity, specific humidity, mixing ratio, specific enthalpy. Three two-state inputs.
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codeH3430
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Warranty3 years
- On request
Technical data
Measured value
Temperature
Relative humidity
Counted values (dew point…)
Two-state signal
TEMPERATURE SENSOR
Measuring range
-30 to +80 °C
Accuracy
±0.4 °C
Resolution
0.1 °C
HUMIDITY SENSOR
Measuring range
0 to 100 % RH
Accuracy
±2.5 % RH from 5 to 95 % at 23 °C
Resolution
0.1% RH
DEW POINT
Measuring range
-60 to +80 °C
Accuracy
±1.5 °C at ambient temperature T <25 °C and RH >30 %
Resolution
0.1 °C
RELAY OUTPUTS
Quantity
2
Maximal voltage
50 V
Maximal current
2 A
Maximal power
60 VA
BINARY INPUTS
Quantity
3
Signal for binary inputy
dry contact, open collector or two-state voltage signal.
Inputs are not galvanically isolated.
Inputs are not galvanically isolated.
Minimum pulse duration on binary input
500 ms
Voltage across open contact
< 3,3 V
Low voltage level
0 to +0,5 V
High voltage level
+3,0 to +30 V
GENERAL TECHNICAL DATA
Operating temperature
-30 to +80 °C
Channels
internal temperature and humidity sensor
Counted values
dew point, absolute humidity, specific humidity, mixing ratio, specific enthalpy
Acoustic alarm
from built-in beeper - switchable
Output
RS485
Range of humidity sensor temperature compensation
all temperature range
Available temperature units
degrees Celsius, degrees Fahrenheit
Communication protocol
ModBus RTU, ARION, Advantech ADAM
Power
9-30 Vdc
Protection class
IP65 electronics; IP40 sensors
Dimensions
136 x 159 x 45 mm; length/diameter of external probe 88/18 mm
Weight
approx. 500 g
Warranty
3 years
Optional accessories and download
Ac/dc adapter 12V/450mA stabilized, EU
code
A1510eu
Price
On request
In stock
116 pcs
Ac/dc adapter 12V/450mA stabilized, UK
code
A1510uk
Price
On request
In stock
on request
Ac/dc adapter 12V/450mA stabilized, US
code
A1510us
Price
On request
In stock
on request
Accredited temperature and relative humidity calibration
code
SLU003
Price
On request
In stock
on request
Holder for mounting the COMET Transmitter on magnetic surfaces
code
SP103
Price
On request
In stock
3 pcs
sintered bronze sensor protection
code
F0000
Price
On request
In stock
on request
PTFE sensor protection, white
code
F5300
Price
On request
In stock
on request
Motion detector JS20
code
JS20
Price
On request
In stock
3 pcs
The LD-12 flood detector
code
LD12
Price
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In stock
29 pcs
Magnetic door contact SA-200-A
code
SA200A
Price
On request
In stock
86 pcs
Magnetic door contact with cable length 10m
code
SA200A-10
Price
On request
In stock
on request
Magnetic door contact with cable length 15m
code
SA200A-15
Price
On request
In stock
on request
Magnetic door contact with cable length 2m
code
SA200A-2
Price
On request
In stock
on request
Magnetic door contact with cable length 20m
code
SA200A-20
Price
On request
In stock
on request
Magnetic door contact with cable length 30m
code
SA200A-30
Price
On request
In stock
on request
Magnetic door contact with cable length 5m
code
SA200A-5
Price
On request
In stock
on request
The optical smoke detector SD-283ST
code
SD280
Price
On request
In stock
11 pcs
Power detector SP008
code
SP008
Price
On request
In stock
2 pcs
Humidity Standard 10%RH, set 5pcs
code
HM023
Price
On request
In stock
19 pcs
Humidity Standard 80%RH, set 5pcs
code
HM024
Price
On request
In stock
20 pcs
Vessel for adjustment and calibration of humidity
code
MD046
Price
On request
In stock
44 pcs
PP4 Flat circular flange
code
PP4
Price
On request
In stock
26 pcs
PP90 Right-angled stainless steel flange
code
PP90
Price
On request
In stock
22 pcs
plastic gland for direct mounting of the humidity probe
code
SP004
Price
On request
In stock
4 pcs
Tool for easy connection to WAGO terminals 233 for serial output transmitters
code
SP006
Price
On request
In stock
19 pcs
Software
Comet Database One Click Installer (21.1-V)
Database Viewer 3.20.0.0 dbapi 21.1
TSensor (3-5-8-0)
Sensor Reader (2-0-8-0)
Sensor RS485/232 utility (1-0-0-20)
Conversions - application for recalculation of values
Others
Terms and Conditions COMET System s.r.o.
Manuals
Instruction Manual
Declaration of Conformity
Description of communication protocols of Hx3xx and Hx4xx transmitters with RS232 and RS485 communication interface
Catalogs
CATALOG - Digital sensors and regulators with serial RS485/RS232 output
Catalogue Sheets - COMET Regulators
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