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Mechanical Hygrostat Humidity Controller High-Efficiency Mechanical Hygrostat Thermostat Nt 74-F
Mechanical Hygrostat Humidity Controller High-Efficiency Mechanical Hygrostat Thermostat Nt 74-F

Mechanical Hygrostat Humidity Controller High-Efficiency Mechanical Hygrostat Thermostat Nt 74-F

China Mechanical Hygrostat Humidity Controller High-Efficiency Mechanical Hygrostat Thermostat Nt 74-F, Find details about China Mechanical Hygrostat, Temperature Humidity from Mechanical Hygrostat Humidity Controller High-Efficiency Mechanical Hygrostat Thermostat Nt 74-F

Model NO.
NT 74-F
Contact Type
Change-Over Contact
Service Life
>50,000 Cycles
Min. Switching Capacity
20VAC / DC 100mA
Trademark
Natural
Transport Package
Sea, Land and Air Transportation, Carton Packaging
Specification
NT 74-F
Origin
Nt 74-F
HS Code
9032899090
Model NO.
NT 74-F
Contact Type
Change-Over Contact
Service Life
>50,000 Cycles
Min. Switching Capacity
20VAC / DC 100mA
Trademark
Natural
Transport Package
Sea, Land and Air Transportation, Carton Packaging
Specification
NT 74-F
Origin
Nt 74-F
HS Code
9032899090
Mechanical Hygrostat Humidity Controller High-Efficiency Mechanical Hygrostat thermostat NT 74-F

• Adjustable relative humidity
• Change-over contact
• High switching capacity
• Easily accessible terminals
• Clip fixing

The electromechanical hygrostat is designed to control enclosure heaters so that the dew point is raised when a critical
relative humidity of 65% is exceeded. In this way condensation and corrosion in enclosures with electric/electronic
components is effectively prevented.
Mechanical Hygrostat Humidity Controller High-Efficiency Mechanical Hygrostat Thermostat Nt 74-F
Mechanical Hygrostat Humidity Controller High-Efficiency Mechanical Hygrostat Thermostat Nt 74-F
Mechanical Hygrostat Humidity Controller High-Efficiency Mechanical Hygrostat Thermostat Nt 74-F

Technical Data            CE      RoHS      ISO9001      Patent
NT 75-F
Switch temperature difference5K (-3/+2K tolerance)¹
Sensor elementNTC
Contact typechange-over snap-action contact
Service life>100,000 cycles
Min. switching capacity10mA
Max. switching capacityNC: 250VAC, 10 (4) A
NO: 250VAC, 5 (2) A
Max. inrush currentAC 16A for 10 sec.
Connection4-pole terminal, clamping torque 0.5Nm max.:
rigid/stranded² wire 2.5mm² (AWG 14)
Mountingclip for 35mm DIN rail, EN 60715
Casingplastic according to UL94 V-0, light grey
Dimensions67 x 50 x 38mm
Weightapprox. 60g
Fitting positionvariable
Operating/Storage temperature-20 to +60°C (-4 to +140°F)
Operating/Storage humiditymax. 90% RH (non-condensing)
Protection typeIP20

¹ at 50% RH
² When connecting with stranded wires, wire end ferrules must be used.

Examples of connection
Mechanical Hygrostat Humidity Controller High-Efficiency Mechanical Hygrostat Thermostat Nt 74-F
Mechanical Hygrostat Humidity Controller High-Efficiency Mechanical Hygrostat Thermostat Nt 74-F
Mechanical Hygrostat Humidity Controller High-Efficiency Mechanical Hygrostat Thermostat Nt 74-F
Mechanical Hygrostat Humidity Controller High-Efficiency Mechanical Hygrostat Thermostat Nt 74-F
Mechanical Hygrostat Humidity Controller High-Efficiency Mechanical Hygrostat Thermostat Nt 74-F
Mechanical Hygrostat Humidity Controller High-Efficiency Mechanical Hygrostat Thermostat Nt 74-F
Mechanical Hygrostat Humidity Controller High-Efficiency Mechanical Hygrostat Thermostat Nt 74-F
Mechanical Hygrostat Humidity Controller High-Efficiency Mechanical Hygrostat Thermostat Nt 74-F
Mechanical Hygrostat Humidity Controller High-Efficiency Mechanical Hygrostat Thermostat Nt 74-F
 

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