HumiGuard® HS301 - Electronic hygro/thermostat, with remote sensor
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€221,36
Basic price
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Unavailable
✅ Electronic hygro-/thermostat, with cable probe
✅ Display of the current relay switching states,
✅ alternating display of relative humidity / temperature,
✅ 2 potential-free switching outputs,
✅ configurable as normally closed or normally open contact,
✅ 2 setpoints can be configured independently of each other
Medium
Air, unpressurized,
non-aggressive,
non-condensing
Device type
Electronic hygro (thermo)stat,
optionally with remote cable probe,
2 relay contacts humidity,
2 relay contacts humidity + temperature
Device design
Wall version,
Optionally with remote sensor
Temperature range
at +5 ... 60°C: typ. ±0.2K max. ±0.35K
Temperature accuracy
at +5 ... 60°C: typ. ±0.2K max. ±0.35K
Medium temperature
up to -40 ... 125°C
Relative pressure accuracy
Atmospheric pressure range
Atmospheric pressure accuracy
Differential pressure range
Differential pressure accuracy
Relative humidity range
0 ... 100% rH
Relative humidity accuracy
±2% RH,
Temperature influence related to 25°C: ≤±0.02% rH/K
Number of differential pressure ranges
Maximum measuring range limit
Display
LCD,
Digital display 2 lines, 3 digits + 1 decimal place approx. 21 mm x 40 mm²,
Digit height approx. 8 mm Temp. + humidity alternating Relay 1 + 2 current switching states
Switching point
Stepless adjustment (potentiometer)
Protection class evaluation unit
IP30D
Protection class sensor
IP30 (with ZE8 membrane filter),
IP65 (PTFE sintered filter ZE05 up to 125°C)
Protection class housing
IP30D
Special features
Temperature compensation
IK impact resistance rating
Color rendering index CRI
Max. differential pressure
Adjustment range
5 ... 95% rH,
-35 ... 80°C, high temperature: -35 ... 120°C
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Output signal
Analog output,
Switching output
Analog output specification
Switching output specification
2 relay contacts, potential-free, normally open, NC/NO contact setting via DIP switch, infinitely adjustable
Digital output specification
Sensor break output signal
Sensor short-circuit output signal
<3,8 mA,
>24 mA
Relay output specification
2 relay contacts, potential-free, normally open, NC/NO contact setting via DIP switch, infinitely adjustable
Process connection
Wall mounting
Housing dimensions
81 mm x 93.4 mm x 29 mm
Fastening strap specification
Dimensions
81 mm x 93.4 mm x 29 mm
Diameter
depending on version: Ø12 mm
Power supply
15 ... 30 V DC
Electrical connection
max. 1 X Ø6.5 mm,
2 X Ø4.5 mm
Max. power consumption
≤30 mA
Recommended cable cross-section
up to 1.5 mm²
Current and contact rating
60 W / 62.5 VA,
≤48V DC/AC,
≤2 A
Minimum switching capacity
Switching voltage ≥100 µV
product.metafields.custom.leistung Bürde max.
Switching differential
0,5 ... 9% rH,
0,1 ... 10 k
Reverse polarity protection
Ambient temperature
-30 ... 60°C
Storage temperature
-40 ... 85°C
Country of origin
Germany
Customs tariff number
90 26 20 20
Service life
>100,000 cycles
Output signal accuracy LCD/Modbus
Signal output reproducibility
Switching function (flow)
Wet bulb temperature spec.
Dew point temperature spec.
Permissible air velocity
ZE08 ≤10 m/s,
ZE05 ≤20 m/s
Delivery time: Available in 1-2 weeks
