NFZB44EK-21 24-60V50/60HZ 20-60VDC Contactor Relay

Noliktavas cena (bez PVN):

68,12 €

Šī cena ir spēkā līdz 2024-12-24

Cena par gab.: 68,12 €

EAN: 3471523010659

MPN: 1SBH136063R2144

Mūsu noliktava: Nē Piegādātāja krājumi: Nē

Vienā paletē: N/A

Tehniskie dati

Preces stāvoklis	Jauns
Ražotāja nosaukums	NFZB44EK-21 24-60V50/60HZ 20-60VDC Contactor Relay
Zīmols	ABB
Kategorijas	Modulārie slēdži
Harmonizētās sistēmas kods	8536 4900 00
Montāžas metode	DIN sliedes/skrūve
Interfeiss	No
Papildu kontaktu skaits kā parasti atvērts kontakts	4
Papildkontaktu skaits kā parasti slēgts kontakts	4
Nominālā darba strāva Ti, 400 V	3 A
Piemērots manuālai darbībai	No
Papildkontaktu skaits kā pārslēgšanas kontakts	0
Nominālais vadības barošanas spriegums pie AC 50 Hz	24-60 V
Nominālais vadības barošanas spriegums pie AC 60 Hz	24-60 V
Nominālais vadības barošanas spriegums pie līdzstrāvas	20-60 V
Ar LED indikāciju	No
Savienojuma veida palīgķēde	Atsperes skavas savienojums
Papildkontaktu skaits kā parasti slēgts kontakts, aizkavēta pārslēgšana	0
Papildu kontaktu skaits kā parasti atvērts kontakts, vadošais	0
Sprieguma veids iedarbināšanai	AC/DC

Iepakojuma informācija

Iepakojuma līmenis 1

3471523010659

Downloads

DOC CE deklarācija (CE atbilstības deklarācija)

Apraksts

The NFZB44EK-21 is a contactor relay complying with the latest railway rolling stock standards and allowing installation in passengers or driver cabins for trains frequently operating tunnels or undergrounds. It is used for switching auxiliary and control circuits. These contactor relays: • include Push-in Spring terminals. Only one push is all you need for extremely fast wiring: faster than ever installation, easier than ever wiring, reliable as ever connections. • improve the compactness of the installations thanks to reduced dimension and side-by-side mounting requiring less 15% width (without spacing) from -40 °C up to +70 °C • meet all main general and rolling stocks standards: IEC 60947-5-1 and the applicable parts of IEC 60077-1/-2 and EN 50155 standards, shocks and vibration withstand conforming to IEC 61373 cat. 1, class B • get an electronic coil interface accepting a wide DC control voltage range including the main control supplies e.g. Uc = 24, 33, 48 V DC, as per defined by IEC 60077 (0.7 ... 1.25 Uc operating limits for battery supply) • reach the highest levels in fire and smoke behaviour with compliance to European standard EN 45545-2 (HL2, HL3 hazard levels) in group mounting • reduce train energy with lighter devices and requiring 68% less coil energy consumption in operation • get an electronic coil interface accepting sinusoïdal AC 50/60 Hz control supplies included inside Ucmin.... Ucmax voltage range. Max permitted AC 50/60 Hz control voltage must not be exceeded (see technical data) • include mechanically-linked auxiliary contacts compliant with Annex L of IEC 60947-5-1 and are side-marked with the "Mechanically Linked" symbol • include a wide range of auxiliary contact blocks for front and side mounting.