S+S Regeltechnik HYGRASGARD - Modbus - T3 Serie Notice D'instruction page 14

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HYGRASGARD
Calibrateable humidity and temperature sensors with Modbus connection,
International system of units SI (default) can be switched to Imperial (via Modbus).
TECHNICAL DATA
Power supply:
Power consumption:
System of units:
Data points:
Sensor:
Measuring range:
Deviation in humidity:
Deviation in temperature:
Zero point offset:
Ambient temperature:
Medium:
Bus protocol:
Baud rate:
Signal filtering:
Housing:
Housing dimensions:
Cable connection:
Electrical connection:
Permissible air humidity:
Protection class:
Protection type:
Standards:
Optional:
®
xx - Modbus - T3
24 V AC (± 20 %) and 15...36 V DC
< 1.2 W ⁄ 24 V DC; < 1.8 VA ⁄ 24 V AC
SI (default) or Imperial (switchable via Modbus)
temperature [°C] [°F], relative humidity [% RH],
dew point [°C] [°F],, absolute humidity [g/m³] [gr/ft³],
mixture ratio [g/kg] [gr/lb], enthalpy [kJ / kg] [Btu/lb]
digital humidity sensor with integrated temperature sensor,
low hysteresis, high long-term stability
0...100 % RH (humidity)
– 35...+80 °C / – 31...+176 °F (temperature)
depending on the device type
typically ± 2.0 % (20...80 % RH) at +25 °C / +77 °F, otherwise ± 3.0 %
typically ± 0.4 K at +25 °C / ± 0.8 °F at +77 °F
± 10 % RH (humidity)
± 5 °C / ± 9 °F (temperature)
–30...+70 °C / –22...+158 °F
clean air and non-aggressive, non-combustible gases
Modbus (RTU mode), address range 0...247 selectable
9600, 19200, 38400 Baud
4 s / 32 s
plastic, UV-resistant, material polyamide, 30 % glass-globe reinforced,
with quick-locking screws (slotted ⁄ Phillips head combination),
colour traffic white (similar to RAL 9016), housing cover for display is transparent!
108 x 78.5 x 43.3 mm / 4.25 x 3.09 x 1.70 in (Tyr 3 without display)
108 x 78.5 x 45.8 mm / 4.25 x 3.09 x 1.80 in (Tyr 3 with display)
cable gland, plastic (2x M 20 x 1.5; with strain relief, exchangeable,
inner diameter 8 - 13 mm / 0.31 - 0.51 in) or
M12 connector according to DIN EN 61076-2-101 (optional on request)
0.2 - 1.5 mm² / 24 - 16 AWG, using push-in terminals
< 95 % RH, non-precipitating air
III (according to EN 60 730)
IP 65 (according to EN 60 529)
CE conformity, electromagnetic compatibility according
to EN 61326, according to EMC Directive 2014 ⁄ 30 ⁄ EU
Display with illumination, three-line, programmable,
cutout approx. 51 x 29 mm / 2.01 x 1.14 in (W x H),
for displaying the actual humidity and actual temperature (cyclic)
or a selectable parameter (static)
or an individually programmable display value
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