NT91-F

$0.00

●Large setting range

●Small size

●Simple to mount

●High switching performance

 

NT 91-F: Thermostat(normally closed); contact breaker for regulating heaters. The contact opens when temperature is rising.

NT 92-F: Thermostat(normally open); contact maker for regulating of filter fans and heat exchangers or for switching signal devises when temperature limit has been exceeded. The contact closes when temperature is rising.


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Technical Data

NT91-F/NT92-F
Switch temperature difference +/-5℃
Sensor element thermostatic bimetal
Contact type snap-action contact
Service life >100,000 cycles
Max.switching capacity 250VAC, 10(2)A/120VAC,15(2)A

DC 30W at 24VDC to 72VDC

Max.inrush current AC 16A for 10 sec.
Connection 2-pole terminal,clamping torque 0.5Nm max.:rigid wire 2.5mm²(AWG 16)
Mounting clip for 35mm DIN rail,EN 60715
Casing plastic according to UL94 V-0,light grey
Dimensions 84×39×54mm
Weight approx.40g
Fitting position variable
Operating/Storage temperature -45 to +80℃(-49 to +176℉)
Operating/Storage humidity max. 90% RH(non-condensing)
Protection type IP20

1.When connecting with wires, wire end ferrules must be used.

Important note: The contact system of the regulator is subjected to environmental influences, thus the contact resistance may change. This can lead to a voltage drop and/or self-heating of the contacts.

Fast Fixing Type (F Type) Setting range
NT 91-F (NC Type) NT 92-F (NC Type)
91NC01 92N001 0 to +60℃
91NC02 92N002 -10 to +50℃
91NC03 92N003 +20 to +80℃
91NC04 92N004 +32 to +140℉
91NC05 92N005 +14 to +122℉

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