NT 74-F

$0.00

Mechanical Hygrostat NT 74-F

• Adjustable relative humidity

• Change-over contact

• High switching capacity

• Easily accessible terminals

• Clip fixing


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Technical Data

NT 74-F
Switch temperature difference +/-5% RH
sensor element 15m/sec
Contact type change-over contact
service life >50,000 cycles
Max.switching caoacity 20VAC,DC100mA
Max. switching capacity 250VAC,5A/DC20W
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 67x50x38mm
Weight approx.60g
Fitting Position variable
Operating/Stirage temperature 0 to +60℃(+32 to +140℉)/-40 to +60℃(-40 to +140℉)
Operating/Stirage 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
860049 35 to 95%RH 20AC/DC,250VAC

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