Thermistor motor protection relay, compact, spring-type terminal, 1 CO, 24 V ...

Sandėlyje esančios prekės kaina (be PVM):

36,58 €

Ši kaina galioja iki 2024-09-30

Kaina už vnt.: 36,58 €

EAN: 4047621004396

MPN: 3RN2000-2AA30

Mūsų sandėlis: Ne Pardavėjo atsargos: Ne

Už padėklą: N/A

Techniniai duomenys

Prekės būklė	Nauja
Gamintojo pavadinimas	Thermistor motor protection relay C...
Prekės ženklas	Siemens
Kategorijos	Valdymo įranga
Kilmės šalis	DE
Suderintos sistemos kodas	8536 4900 00
Plotis	17.5 mm
Aukštis	100 mm
Gylis	90 mm
Nominali valdymo tiekimo įtampa	UN V
Su nuimamais gnybtais	-
Galima klaidos registracija	No
Matavimo grandinių skaičius	1
Galimas išorinis nustatymas iš naujo	No
Papildomos grandinės jungties tipas	Spyruoklinio spaustuvo jungtis
Įprastai uždarytų kontaktų skaičius	0
Įprastai atvirų kontaktų skaičius	0
Perjungimo kontaktų skaičius	1

Pakavimo informacija

Pakavimo lygis 1

4047621004396

Aprašymas

Thermistor motor protection relay Compact evaluation unit, 17.5 mm enclosure, spring-type terminals, 1 changeover contact, US = 24 V AC/DC, Auto RESET, suitable for bimetallic switch, supply =output voltage, 1 LED (tripped) Thermistor motor protection relay SIRIUS 3RN2 for protecting motors against overheating by means of direct temperature measurement. 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. It is not necessary to set device parameters as PTC sensors or bimetallic switches are used. LEDs enable fast error diagnostics. The devices are climate-resistant, safe to touch and can be used worldwide thanks to their wide voltage range and international certifications. Available as monostable or bistable evaluation unit, with and without ATEX approval, with one or two sensor circuits as well as auto RESET, manual RESET and/or remote RESET. The devices are available with screw-type or spring-loaded (push-in) terminals. There are versions in widths of 17.5 mm or 22.5 mm, for a TH35 DIN rail or for screw-on fastening with an adapter (accessory) as well as with hard gold plated contacts. Standardized accessories for all device versions, such as detachable terminals, push-in lugs and coding pins, simplify selection and storage. The 3RN2 thermistor motor protection relays replace the proven 3RN1 series. SIRIUS relays - one range for every application.