Model: NE840

Item number :3BSE080211R1

Category: Optical transceiver

Finish: New, not new

Warranty: One year

Brand: ABB

Dimensions (W x H x D) 175 x 105 x 122 mm

Weight 2.2 kg (4.85 lb)

Detailed data

Operating voltage 16 to 60 VDC redundant power input

Rated current 930 (1120*) MA @ 20 volts DC 380 (450*) MA @ 48 volts DC

Digital I/O 1 x 4 ports Removable screw terminals

Comfort 1 x USB Micro-B port

Ethernet TX 10/100 8 ports

Ethernet TX 10/100/1000 7 ports

Ethernet SFP Four 10/100/1000 Mbit/ s

Fast reconfiguration of redundant network types (FRNTS)

Management management

Mounting rack

The second floor

Firewall not

Detailed data

Operating voltage 90 to 264VAC, 47 to 63 Hz

Rated current 350 mA @ 120 VAC 60 Hz 220 mA @ 240 VAC 50 Hz

Digital I/O 1 x 4 ports Removable screw terminals

Comfort 1 x USB Micro-B port.

The NE840 is a high-performance Layer 2 industrial Ethernet switch designed for high network traffic applications. Various port configurations are available and can be further customized using SFP transceivers. The NE840 uses ABB Network Operating System (ABB NEOS).

The NE840 is designed for ETSI-compliant 19-inch cabinets for control room networks as well as cabinets installed alongside railway tracks or along offshore facilities. The NE840 is designed to operate efficiently on AC power, and the unit is also equipped with configurable I/O fault contacts, making it ideal for easy installation and monitoring in industrial applications.

The NE840 is a high-performance Layer 2 industrial Ethernet switch designed for high performance

Designed for network traffic applications. Various port configurations are available

Further customization with SFP transceivers. The NE804 uses the ABB network

Operating System (ABB NEOS).

Characteristics and advantages

The NE840 is designed to be installed in an ETSI-compliant 19-inch rack solution with a shallow depth of 240 mm.

The NE840 has a USB 2.0 host interface.

The NE840 can also be mounted on the wall as a mounting option.

Each SFP slot can accommodate one SFP transceiver for copper or fiber optic cables.