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77 x 35mm intelligent humidity and or temperature controller

Mini-sized and integrated intelligent controller, with very simple end-user interface: Change of set point is made without password, with up and down keys.

Weight	0.24 kg
Dimensions	85.7 × 45.4 × 42.8 mm
Sensing element	capacitive sensor, NTC, NTC/capacitive sensor, PT100, Thermocouple K
Contact style	NC, NO
Electrical rating	10A, 16A
Voltage	230V
Min operating temperature (°C)	-10
Max operating temperature (°C)	60
Max ambient humidity (%RH)	85
Min ambient humidity (%RH)	20

Adjustment range

Temperature adjustment range (°C)

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SKU: N/A Categories: Electronic control thermostats, Electronic humidity controls Tags: Ambiant wellness, Condensation, Electromechanical, Dehumidification, European Directive 20220/95/CE (Rohs), Humidification, European Directive REACH, Humidity controller, On/Off action, Humidostat, Industrial components, Hygrostat

MAIN FEATURES

Mini-sized and integrated intelligent controller, with very simple end-user interface: Change of set point is made without password, with up and down keys.

Input Humidity: capacitive sensor

Input temperature:

NTC : value R@25°C:10KO (±1%), B@25/50°C: 3380KQ (±1%)
Pt100 and thermocouple K Inputs: standard curves

Output relays: 16A 250V res. and (or) 10A 250V res. depending on models.

Output relay action for temperature : customer set to open on temperature rise or close on temperature rise

Alarm: 5A alarm relay on thermocouple K models

Temperature differential (if T° option exists): adjustable by customers, from 1 to 10 °C

Output relay action for humidity: customer set to open by humidity rise or close by humidity rise

Temperature display: -45°C to +120° ±1°C or 0.3% FE ± one digit. Customer setting of display in °C or °F.

Humidity display: 1-99% (+/-5%)

Humidity adjustment range: 20 to 99%

Humidity differential adjustment range: 1 to 70%

Other settings: start delay time and offset

Power supply: AC 220-230V 50-60Hz

Self-testing: Over-scale, under-scale, and open circuit sensor display.

Dimensions: 77 x 35 X 60mm. Panel cut-out 71x29mm

Ambient temperature: -10 to 60°C, 20 to 85% relative humidity, non-condensing.

Resolution: 1° (0.1° within the -19.9° à 99.9° range for the model -45+120°C)

Self testing: Over-scale, under-scale, and open circuit sensor display.

Prices include corresponding humidity and/or temperature sensors

Main References

Show references

Downloads

Datasheet

Technical informations associated to this product

Electrical contacts
As numerous mechanisms exist, we decided not to distinguish on the basis of constructive technique, but according to their operation speed, which is the key element.
Humidity
Temperature sensing principles
The bimetal strip is formed by two co-laminated metal. One has a high coefficient of expansion, the othera lower or zero. When the strip is heated, it bends proportionally to the temperature. These bimetal blades are generally flat and fixed at one end. But they can be wound in a spiral shape, although this arrangement most often used in the construction of thermometers.
Terminology and vocabulary used for thermostats
Standards EN60730 and EN 60335 define, sometimes with differences, the vocabulary to use. However, it is often different from that used in practice.

References	Controller	Range	Sensor	Main relay output
273BN6F2	Temperature	-45 to 120°C	NTC	16A
273BP0F2	Temperature	-150 to 550°C	Pt100	10A
273BK1F2	Temperature	0 to 999°C	K	10A
273DJ2F2	Temperature and Humidity	-45 to 120°C / 0 to 100%RH	NTC and capacitive sensor	16A (°C) 10A (%RH)
273BH6F2	Humidity	0 to 100%RH	capacitive sensor	16A

77 x 35mm intelligent humidity and or temperature controller

MAIN FEATURES

Main References

Downloads

Datasheet

Related products

Technical informations associated to this product

Electrical contacts

Humidity

Temperature sensing principles

Terminology and vocabulary used for thermostats

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