Idioma
Gran rango de configuración
Tamaño pequeño
Fácil de montar
Alto rendimiento de conmutación
NT 31-F: Termostato (normalmente cerrado); Disyuntor de contacto para regular calentadores. El contacto se abre cuando la temperatura aumenta.
NT 32-F: Termostato (normalmente abierto); Creador de contactos para regular ventiladores de filtro e intercambiadores de calor o para cambiar dispositivos de señal cuando se ha excedido el límite de temperatura. El contacto se cierra cuando la temperatura aumenta.
Technical Data
NT 31-F / NT 32-F / NT 31-M / NT 32-M | |
Switch temperature difference | +/-5℃ |
sensor element | thermostatic bimetal |
Contact type | snap-action contact |
service life | >100,000 cycles |
Max.switching caoacity | 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 | 60x33x43mm |
Weight | approx.40g |
Fitting Position | variable |
Operating/Stirage temperature | -45 to +80℃(-49 to +176℉) |
Operating/Stirage humidity | max.90% RH (non-condensing) |
Protection type | IP20 |
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) | Manual Up down Type (M Type) | Signal current | ||
NT31-F (NC Type) | NT32-F (NO Type) | NT31-M (NC Type) | NT32-M (NO Type) | |
860021 | 860026 | 860630 | 860635 | 0 to +60°C |
860022 | 860027 | 860631 | 860636 | -10 to +50°C |
860023 | 860028 | 860632 | 860637 | +20 to +80℃ |
860024 | 860029 | 860633 | 860638 | +32 to +140℉ |
860025 | 860030 | 860634 | 860639 | +14 to +122℉ |
