UsedAutomations — TESTED SURPLUS & OBSOLETE CONTROLS

ABB

3BSE008572R1

ABB TU 838 Extended Module Termination Unit

ABB

From $413.4In stockSource updated 6/26/2026
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Product Description

- Brand: ABB - Model: TU 838 - Part Number: 3BSE008572R1 - Type: Extended Module Termination Unit (MTU) for S800 I/O All tech specs - Number of I/O channels: 16 - Rated voltage: 50 V - Maximum rated current: 3 A per channel - Fused transducer power: 8 fused outlets (2x4 groups) - Signal terminals: 16 - Return terminals: 2 x 4 - Process power terminals: 2x2 L+ and 2x2 L- - Connection type: Screw terminals - Passive unit for field wiring connection to S800 I/O modules - Distributes ModuleBus to the I/O module and to the next MTU - Mechanical keying to prevent incorrect module insertion - Mounting: Horizontal on DIN rail - Protection class: IP20 - Compatible with various S800 I/O modules (e.g., AI810, AI815, DI810, DO814, etc.) - Part of ABB S800 I/O system for distributed process control Dimensions: 160 x 160 x 80 mm (box) Weight: 380 g Country of origin: Sweden HS code: 853890

Buy Options

Condition, indicative price, stock, and lead time. Confirm current availability via RFQ.

New

Price: $593.79
Availability: Available to order
Lead time: Quoted after RFQ

Used

Price: $413.4
Availability: Available to order
Lead time: Quoted after RFQ

Specifications

Brand
ABB
Model
TU 838
Part Number
3BSE008572R1
Type
Extended Module Termination Unit (MTU) for S800 I/O
Number of I/O channels
16
Rated voltage
50 V
Maximum rated current
3 A per channel
Fused transducer power
8 fused outlets (2x4 groups)
Signal terminals
16
Return terminals
2 x 4
Process power terminals
2x2 L+ and 2x2 L-
Connection type
Screw terminals
Mounting
Horizontal on DIN rail
Protection class
IP20
Dimensions
160 x 160 x 80 mm (box)
Weight
380 g
Country of origin
Sweden
HS code
853890
Product
All tech specs

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FAQ

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Send the complete part number, required quantity, condition and any hardware or firmware requirement. We check current supply and confirm the offered unit and lead time on your quote.

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What condition options are available for 3BSE008572R1?

We list New and Used for 3BSE008572R1 (indicative availability and pricing — confirm on RFQ). See our condition policy at https://www.usedautomations.com/condition-codes.