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    0086-577-62787886,62787885

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    No. 8, Xiangyang Road, Shangyuan Village, Liushi Town, Yueqing, Wenzhou, Zhejiang, China (Mainland)

  • E-mail

    k@waimaotong.com

LatestProducts

                            Small cabinet humidity controller storage cabinet humidity control

                            Small cabinet humidity controller storage cabinet humidity control

                            Small cabinet humidity controller storage cabinet humidity control

                            Small cabinet humidity controller storage cabinet humidity control

                            Small cabinet humidity controller storage cabinet humidity control

Small cabinet humidity controller storage cabinet humidity control

Small cabinet humidity controller storage cabinet humidity control,Machinery & Industrial Parts,Industrial Parts & Fabrication Services,Valve Parts,Other Valve Parts
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Description

Overview
Quick Details
Place of Origin:
Zhejiang, China
Brand Name:
Natural, OEM service
Model Number:
NT 74-F
High switching performance:
Simple to mount
Small size:
Large setting range
temperature sensor:
temperature control
digital thermometer:
thermometer
35 MM DIN rail:
-40 TO 80 degree
Snap-action Contact:
Thermostatic bimetal sensor element
Product Certification certification
RoHS Certified.
Valid from 2019-07-24 until 2049-12-31
Supply Ability
Supply Ability:
40000 Piece/Pieces per Quarter
Packaging & Delivery
Packaging Details
Standard Export Packing, 200pcs/ctn/13kgs size:55*24.5*33cm
Port
Ningbo/Shanghai or others
Lead Time :
Quantity(Pieces) 1 - 500 >500
Est. Time(days) 1 To be negotiated
Product Description
• Adjustable temperature
• High switching capacity
• Small hysteresis
• Change-over contact
• Clip fixing
 
The electronic thermostat is used for controlling heating and cooling equipment, filter fans or signal devices. The
thermostat registers the surrounding air and can switch both inductive and resistive loads via snap-action contact.
Functionality: The temperature setting on the scale equals to the upper switch point, which means that the NC contact
opens. The temperature setting minus switch temperature difference (and tolerances) equals to the lower switch point,
which means that the NC contact closes.
 
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 If the Normally Closed contact is used, the switch temperature difference could be reduced by connecting terminal
"N" (RF heating resistor). It causes the thermal feedback which is subject to surrounding conditions and thus has to be
determined for each individual application.
² When connecting with wires, wire end ferrules must be used.
                                               
 
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