Siemens - Temperatuurmeetrelais (motorbeveiliging) - 3RN2011-2BA30
Aanbevelingen
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Productomschrijving
3RN2011-2BA30 THERM.RELAIS 24V
Thermistor motor protection relay Standard evaluation unit 22.5 mm enclosure Spring-type terminal 2 change-over contacts US = 24 V AC/DC Manul/Remote-Reset with ATEX approval 2 LEDs (READY/TRIPPED) galvanic isolation Test/reset button Wire break monitoring Short circuit monitoring Thermistor motor protection relay SIRIUS 3RN2 for protecting motors against overheating, including in potentially explosive atmospheres, by means of direct temperature measurement with ATEX approval.Direct measurement of the motor winding temperature means that the motor is protected even under abnormal conditions such as heavy starting, braking mode, frequent switching or insufficient cooling, and therefore renders precautionary over-dimensioning of the motor unnecessary. The devices can be used to protect motors in atmospheres where there is a possibility of gas or dust explosions. It is not necessary to set device parameters as PTC sensors are used. LEDs enable fast error diagnostics.
Specificaties
Algemeen
Ons artikelnummer | 1232556 |
Artikelnummer fabrikant | 3RN20112BA30 |
EAN-code | 4047621006697 |
Artikelklasse (ETIM) | Temperatuurmeetrelais (motorbeveiliging) |
Merk | Siemens |
Serie | |
Type nummer | 3RN2011-2BA30 |
Omschrijving | Thermistor motor protection relay, standard, spring-type terminal, 2 C |
Land van Oorsprong | DE |
Technisch
Aantal meetkringen | 1 |
Aantal contacten als verbreekcontact | 0 |
Aantal contacten als maakcontact | 0 |
Aantal contacten als wisselcontact | 2 |
Breedte | 22.5 mm |
Aansluitwijze hulpstroomcircuit | Veerklemaansluiting |
Externe reset mogelijk | Ja |
Foutenregistratie mogelijk | Nee |
Hoogte | 100 mm |
Diepte | 90 mm |
Logistiek
Beschikbare voorraad | Op voorraad |
Aantal eenheden in artikel | 1 st |
Minimale bestelafname | 1 st |
Standaard voorraadartikel | Ja |
Bruto gewicht | 0,18 kg |
Afmeting verpakking | 0,129 x 0,111 x 0,038 m |
Prijs
Bruto prijs (€) | 134,00 per 1 st |
Media
Downloads
Links
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Standards & regulation, certificaten etc.
Standards & regulation, certificaten etc.
Karakteristieken
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Standards & regulation, certificaten etc.