HumiGuard® HS301 - Electronic hygro/thermostat, with remote sensor
Description
Description
✅ 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
HumiGuard® HS301 - Electronic hygro/thermostat, with remote sensor - -30 ... 70°C is in stock and will be shipped as soon as it is available again
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Specification
Specification
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MediumAir, unpressurized, non-aggressive, non-condensing
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Device typeElectronic hygro (thermo)stat, optionally with remote cable probe, 2 relay contacts humidity, 2 relay contacts humidity + temperature
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Device typeWall-mounted version, optionally with remote sensor
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Temperature measuring rangeat +5 ... 60°C: typ. ±0.2K max. ±0.35K
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Temperature measuring accuracyat +5 ... 60°C: typ. ±0.2K max. ±0.35K
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Media temperatureup to -40 ... 125°C
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Measuring range rel. humidity0 ... 100% rH
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Measuring accuracy rel. humidity±2% RH, Temperature influence related to 25°C: ≤±0.02% rH/K
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DisplayLCD, 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
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Switching pointStepless adjustment (potentiometer)
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Protection class evaluation unitIP30D
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Sensor protection classIP30 (with ZE8 membrane filter), IP65 (PTFE sintered filter ZE05 up to 125°C)
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Special featuresTemperature compensation
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Setting range5 ... 95% rH, -35 ... 80°C, high temperature: -35 ... 120°C
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Output signalAnalog output, Switching output / relay
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Switching output specification2 relay contacts, potential-free, normally open, NC/NO contact setting via DIP switch, infinitely adjustable
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Signal output Sensor short circuit<3,8 mA, >24 mA
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Relay output specification2 relay contacts, potential-free, normally open, NC/NO contact setting via DIP switch, infinitely adjustable
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Process connectionWall mounting
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Housing materialABS
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Material sensorPC
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Housing materialABS
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Housing dimensions81 mm x 93.4 mm x 29 mm
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Dimensions81 mm x 93.4 mm x 29 mm
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Diameterdepending on version: Ø12 mm
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Power supply15 ... 30 V DC
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Electrical connectionmax. 1 X Ø6.5 mm, 2 X Ø4.5 mm
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Power consumption max≤30 mA
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Recommended cable cross-sectionup to 1.5 mm²
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Current and contact load capacity60 W / 62.5 VA, ≤48V DC/AC, ≤2 A
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Minimum switching capacitySwitching voltage ≥100 µV
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Protection classIII
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Switching differential0,5 ... 9% rH, 0,1 ... 10 k
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Ambient temperature-30 ... 60°C
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Storage temperature-40 ... 85°C
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CertificatesCE
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Country of origin
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Customs tariff number
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HS Code
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Service life>100,000 cycles
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Permissible air velocityZE08 ≤10 m/s, ZE05 ≤20 m/s