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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.Iin this way condensation and corrosion in enclosures with electric/electronic components is effectively prevented.
Technical Data
NT 95-F | |
Switch difference¹ | +/-5% RH |
Permissible air velocity | 15m/sec. |
Contact type | change-over contact |
Service life | >50,000 cycles |
Min. switching capacity | 20VAC, 5A / DC 20W |
Connection | 3-pole terminal for 2.5mm²，clamping torque 0.5Nm max.: rigid wire 2.5mm² （AWG 14）； stranded wire² 1.5mm² （AWG 16） |
Mounting | clip for 35mm DIN rail, EN 60715 |
Casing | plastic according to UL94 V-0,light grey |
Dimensions | 84×50×54mm |
Weight | approx. 60g |
Fitting position | variable |
Operating/Storage temperature | 0 to +60℃（+32 to +140℉）/-40 to +60℃（-40 to +140℉） |
Operating/Storage humidity | max. 95% RH(non-condensing) |
Protection type | IP20 |
1.at 50% RH
2.When connecting with stranded wires, wire end ferrules must be used.
Art. NO. | Setting Range | Operating Voltage |
95HF | 35 to 95% RH | 20VAC/DC, 250VAC |
