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ABB Termination Unit TU841 3BSE020848R11 S800 I/o TU840

ABB Termination Unit TU841 3BSE020848R11 S800 I/o TU840

ABB TU841 3BSE020848R11 Termination Unit

  • Item No.:

    ABB ​​​TU841
  • Payment:

    T/T
  • Product origin:

    Sweden (SE)
  • Color:

    Mental
  • Goods_stock:

    999
  • Shipping port:

    HongKong
  • Lead Time:

    1-2 Days
Product Details

 Welcome to email me to get a good price!

Henry Li — FREE AUTOMATION COMPANY LIMITED 
Email:henry@free-plc.com 
Cellphone / WhatsAPP / Wechat: 0086 188 5077 9015


ABB Termination Unit TU841 3BSE020848R11 S800 I/o TU840

Width
124 mm (4.88 in.)
Height 
186 mm (7.32 in.) including latch
Depth
47 mm (1.85 in.)
Weight
0.45 kg (0.99 lbs.)

The TU841 is a module termination unit (MTU) for redundant configuration of Optical ModuleBus Modem TB840/TB840A, for use with non-redundant I/O.

The MTU is a passive unit having connections for power supply, a single electrical ModuleBus, two TB840/TB840A and a rotary switch for cluster address (1 to 7) setting.

Four mechanical keys, two for each position, are used to configured the MTU for the right types of modules. Each key has six positions, which gives a total number of 36 different configurations. The configurations can be changed with a screwdriver.

Termination Unit TU840 connects TB840/TB840A to redundant I/O. Termination Unit TU841 connects TB840/TB840A to non-redundant I/O.


ABB TU841 3BSE020848R11 Technical drawing Features and benefits: 
 • A rotary switch for cluster address setting
• Mechanical keying prevents insertion of wrong module type
• Single ModuleBus connection
• Latching device to DIN rail for locking and grounding
• DIN rail mounted


ABB TU841 3BSE020848R11

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