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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
Extended Product Type
Invoice Description
Description
Long Description
International product number
Product number of the Manufacturer
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
Deeplink product page
Type
Preview - Generation
Preview
3D
2D

Classifications
CNS
Object Properties:
Order Number: 1SBH136064R2140
Description long: 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.
Description short: NFZB40ERT-21U 24-60V50/60HZ 20-60VDC Contactor Relay
Manufacturer / brand name: ABB
Product website:
Customs Tariff Number: 85364900
ETIM 8.0
Power contactor, AC switching:
Modular version:
Number of normally open contacts as main contact:
Number of normally closed contacts as main contact:
Number of auxiliary contacts as normally open contact:
Number of auxiliary contacts as normally closed contact:
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
Type of electrical connection of main circuit:
Voltage type for actuating:
Contactor relay:
Mounting method:
Interface:
Number of auxiliary contacts as normally open contact:
Number of auxiliary contacts as normally closed contact:
Rated operation current Ie, 400 V: A
Suitable for manual operation:
Number of auxiliary contacts as change-over contact:
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
With LED indication:
Connection type auxiliary circuit:
Number of auxiliary contacts as normally closed contact, delayed switching:
Number of auxiliary contacts as normally open contact, leading:
Voltage type for actuating: