Catalog

ABB Stotz-Kontakt NFZB31E-21, auxiliary contactor 24-60/50/60 20-60, 1SBH136061R2131

In stock
SKU: 191037
€66.50
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Overview

The 4-pole NFZB auxiliary contactors meet the latest standards for rolling railway vehicles and allow installation in passenger or driver's cabs of trains that frequently travel in tunnels or underpasses. They are used to switch auxiliary and control circuits (positively guided contacts available). They meet all important standards for rolling stock: IEC 60947-4-1, IEC 60947-5-1, IEC 60077-1/-2 and applicable parts of the EN 50155 standards, shock and vibration resistance according to IEC 61373 Cat. 1, Class B. They also achieve the highest levels of fire and smoke behavior while complying with the European standard EN 45545-2 (HL2 hazard levels) when mounted in groups. The auxiliary contactors allow direct control via 24V DC 500mA PLC outputs and require a very low holding power of only 1.7W. NFZB auxiliary contactors can withstand short voltage dips and voltage drops (according to SEMI F47-0706) between 24...250 V 50/60 Hz. They have built-in overvoltage protection and do not require additional suppression elements.

PropertyValue
Number of auxiliary contacts as normally open:3
Number of auxiliary contacts as normally closed:1
Rated operating current Ie, 400 V:3 A
Rated control supply voltage Us at AC 50 Hz:24 to 60 V
Rated control supply voltage Us at AC 60 Hz:24 to 60 V
Rated control supply voltage Us at DC:20 to 60 V
Mounting type:DIN rail/screw
Interface:no
Voltage type for actuation:AC/DC
With LED display:no
Connection type auxiliary circuit:screw connection
Manual operation possible:no

Characteristics

Manual operation possibleNo
HABNFZB31E-21
ManufacturerABB Stotz-Kontakt
HAN1SBH136061R2131
GTIN3471523105614
Connection type auxiliary circuitScrew connection
Number of auxiliary contacts as normally open3
Number of auxiliary contacts as normally closed1
Rated operational current Ie, 400 V3 A
Rated control supply voltage Us at AC 50 Hz24 to 60 V
Rated control supply voltage Us at AC 60 Hz24 to 60 V
Rated control supply voltage Us at DC20 to 60 V
With LED displayNo
Mounting typeDIN rail/screw
InterfaceNo
Voltage type for actuationAC/DC
ABB Stotz-Kontakt NFZB31E-21, auxiliary contactor 24-60/50/60 20-60, 1SBH136061R2131
ABB Stotz-Kontakt NFZB31E-21, auxiliary contactor 24-60/50/60 20-60, 1SBH136061R2131
€66.50
Into a basketIn the basketGo
Delivery in Europe
We will deliver your order to all European cities.
In cash, by bank card or online
We are located
8200-121 Albufeira.R. Dr. Diogo Leote 35.
24 hours
We will send the order within 24 hours.
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