• Estimated Lead Time : 6-8 Weeks

• Manufacturer : ABB

• Product ID : 3BSE021456R1

• ABB Type Designation : TB840

• Catalog Description : TB840 Modulebus Cluster Modem

• Long Description : Optical cluster modem for 1+1 redundant operation.

• Product Type : Modem

• Protocol Type : N/A

• Number of Channels : 1

• Communication Speed : 10000 kbit/s

• Technical Information : TB840 Modulebus Cluster Modem

• Optical cluster modem for 1+1 redundant operation.

• Exchange No. EXC3BSE021456R1

• Replaced with pin compatible TB840A.

• Hardware changes made but without

• Changing the functionality

• Product Net Weight : 0.272 kg

• Gross Volume : 2 dm鲁

• Country of Origin : Germany (DE)

• Sweden (SE)

• Customs Tariff Number : 85389091

• Shipping Weight : 1.3 Kg