3 Years Warranty: All our products adapt UL listed New Material, we never adapt used material.
Language
NTL 79/NTL 80 Cabinet Thermostat
Features

Small hysteresis


Status indicator (LED)


Change-over contact


Clip fxing

Product Description

NTL 79: Thermostat (normally closed); contact breaker for regulating heaters. The contact opens when temperature is rising.

NTL 80: 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.


Technical Data

Technical Data

NTL 79 / NTL 80

Switch temperature difference

+/-5°C

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 14)

stranded wire¹ 1.5mm² (AWG 16)

Mounting

clip for 35mm DIN rail, EN 60715

Casing

plastic according to UL94 V-0, light grey

Dimensions

60 x 33 x 43mm

Weight

approx. 40g

Fitting position

variable

Operating/Storage temperature

-45 to +80°C (-49 to +176°F)

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.

Mounting options

Art. No. Contact breaker (NC) 

Art. No. Contact maker (NO) 

Setting range

860669

860674

0 to +60°C

860670

860675

-10 to +50°C

860671

860676

+20 to +80°C

860672

860677

+32 to +140°F

860673

860678

+14 to +122°F


Structure Chart

0.jpg 

Related Products