NF - Contactor relays - AC or DC Operated - ABB Low Voltage & Systems

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Company	ABB Low Voltage & Systems
Description	NF - Contactor relays - AC or DC Operated
Bill of material	ABB - 1SBH136064R2140 + NFZB40ERT-21U 24-60V50/60HZ 20-60VDC Contactor Relay
Product ID	1SBH136064R2140 1SBH136064R2140
Extended Product Type	NFZB40ERT-21U NFZB40ERT-21U
Invoice Description	NFZB40ERT-21U 24-60V50/60HZ 20-60VDC Contactor Relay NFZB40ERT-21U 24-60V50/60HZ 20-60VDC Contactor Relay
Description	Ring Tongue Terminals 4 Poles NF Contactor Relay - Top Mounted Coil Terminal Ring Tongue Terminals 4 Poles NF Contactor Relay - Top Mounted Coil Terminal
Long Description	NFZB..RT contactor relays comply with the latest railway rolling stock standards and allow installation in passengers or driver cabins for trains frequently operating tunnels or undergrounds. They are used for switching auxiliary and control circuits. 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 rollling stocks standards: IEC 60947-4-1, IEC 60947-5-1, IEC 60077-1/-2 and applicable parts of EN 50155 standards, shocks and vibration withstand conforming to IEC 61373 cat. 1, class B. Reach the highest levels in fire and smoke behaviour with compliance to North American standards NFPA 130, BSS 7239 and SMP 800 Reduce train energy with lighter devices and requiring 68% less coil energy consumption in operation. Electronic coil interface handling large DC voltage fluctuation voltage, including several Uc DC control voltages used for battery supply and 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). Wide range of auxiliary contact blocks for front and side mounting. NFZB..RT contactor relays comply with the latest railway rolling stock standards and allow installation in passengers or driver cabins for trains frequently operating tunnels or undergrounds. They are used for switching auxiliary and control circuits. 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 rollling stocks standards: IEC 60947-4-1, IEC 60947-5-1, IEC 60077-1/-2 and applicable parts of EN 50155 standards, shocks and vibration withstand conforming to IEC 61373 cat. 1, class B. Reach the highest levels in fire and smoke behaviour with compliance to North American standards NFPA 130, BSS 7239 and SMP 800 Reduce train energy with lighter devices and requiring 68% less coil energy consumption in operation. Electronic coil interface handling large DC voltage fluctuation voltage, including several Uc DC control voltages used for battery supply and 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). Wide range of auxiliary contact blocks for front and side mounting.
International product number	3471523151819 3471523151819
Product number of the Manufacturer	1SBH136064R2140 1SBH136064R2140
Rated control supply voltage Us at AC 50HZ	- - - - - -	V
Rated control supply voltage Us at AC 60HZ	- - - - - -	V
Rated control supply voltage Us at DC	- - - - - -	V
Voltage type for actuating
Rated operation current Ie, 400 V		A
Connection type auxiliary circuit
Mounting method
Interface
Number of auxiliary contacts as normally closed contact, delayed switching
Modular version
Number of auxiliary contacts as normally open contact, leading
Number of auxiliary contacts as normally open contact
Number of auxiliary contacts as change-over contact
Number of auxiliary contacts as normally closed contact
With LED indication
Type of electrical connection of main circuit
Suitable for manual operation
Number of normally closed contacts as main contact
Number of normally open contacts as main contact
Customs tariff number	85364900
Type	NF(Z)B40ERT NF(Z)B40ERT
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ABB - 1SBH136064R2140 + NFZB40ERT-21U 24-60V50/60HZ 20-60VDC Contactor Relay