Ascon Tecnologic - H6 Series - USER MANUAL - PAG. 3
4 PROBLEMS AND MAINTENANCE
4.1 Cleaning
We recommend cleaning of the instrument only with a slightly
wet cloth using water and not abrasive cleaners or solvents.
4.2 Disposal
The appliance (or the product) must be
disposed of separately in compliance
with the local standards in force on
waste disposal.
5 WARRANTY AND REPAIRS
The instrument is under warranty against manufacturing flaws
or faulty material, that are found within 18 months from deliv-
ery date. The warranty is limited to repairs or to the replace-
ment of the instrument.
The eventual opening of the housing, the violation of the in-
strument or the improper use and installation of the product will
bring about the immediate withdrawal of the warranty effects.
In the event of a faulty instrument, either within the period
of warranty, or further to its expiry, please contact our sales
department to obtain authorisation for sending the instrument
to our company.
The faulty product must be shipped to Ascon Tecnologic with
a detailed description of the faults found, without any fees or
charge for Ascon Tecnologic, except in the event of alternative
agreements.
6 TECHNICAL DATA
6.1 Input characteristics
RH Range: 0... 100% RH;
RH Accuracy:
Typical: ±2% (±5% max.) between 10... 90%;
RH Thermal Stability: 0.01%/°C;
Temperature Range: -30... 70°C;
Temperature Accuracy: ±0.2°C
between
-20... +70°C;
Temperature
Thermal Stability: 0.1%/°C;
Dew point: Mathematically derived from %RH and temperature;
DT: Mathematically derived from %RH and temperature.
6.2 Output characteristics (Ch1, Ch2)
Output type : 2 wire (4... 20 mA) current loop;
Accuracy:
(mA output/2000) or 5mA, whichever is the greater;
Current loop effect: 0.2 mA/V;
Thermal drift: 0.1 mA/°C;
Max. Output: 20.5 mA;
Min. Output: 3.9 mA;
Max. output load: [(Vsupply - 10)/20] kW(es: 700W@ 24 V);
Channel isolation: 500 Vdc, 48 Vdc working;
Connection type: 2 Screw terminal “Type 4” connectors.
Note: The transmitter circuits are powered through CH1,
therefore the main channel CH1 must always be pow-
ered to obtain the correct operation of the secondary
channel CH2.
6.3 General characteristics
Ch1, Ch2 Power supply: 10... 30 VDC SELV;
Response time: 1 second;
Operating temperature:
Electronics housing: -20... +70°C;
Probe: -30... +70°C;
Approvals:
EMC - BS EN 61326:
Electrical equipment for measurement control and
laboratory use.
BS EN 60529: Ingress protection;
Directive 2011/65/EU: RoHS.
m
The required configuration must be specified at order
time. If the range is not specified, the transmitter is
shiped with default values:
CH1: 0... 100% RH (error signal: 21.5 mA);
CH2: 0... 50°C (error signal: 21.5 mA).
7 ORDER CODE
a: CASE
P0 = Wall mounting
C2 = Duct mounting Ø 20 - L = 250 mm
C3 = Duct mounting Ø 20 - L = 390 mm
C5 = Duct mounting Ø 20 - L = 530 mm
R1 = Remote mounting - Cable length 10 m
R2 = Remote mounting - Cable length 2 m
R3 = Remote mounting - Cable length 5 m
b: PROBE MATERIAL
0 = PVDF Plastic probe
d: HUMIDITY OUTPUT RANGE
1 = 4... 20 mA/0... 100% RH
d: FILTER
R = Stainless steel wire mesh
S = Stainless steel sintered filter
T = Teflon filter
cab d
e: TEMPERATURE OUTPUT
0 = Not present
1 = 4... 20 mA
4 = Dew Point - 4... 20 mA
7 = ∆T - 4... 20 mA
e f g-H6
MODEL
H6 = Relative Humidity and Temperature Transmitter
f: TEMPERATURE OUTPUT RANGE
1 = -30... +70°C
g: CONNECTIONS
M = 2 Removable screw type 4
connectors with M16 cable
gland outlet
