Siemens 6ES7195-7HB00-0XA0

Technical specifications

Manufacturer

Siemens

Manufacturer part no.

6ES7195-7HB00-0XA0

Type

Bus module

Application

Active backplane bus for ET 200M

Used with

ET 200M station

Width

97 mm; 80 mm when installed

Height

92 mm

Depth

30 mm

Weight, approx.

140 g

Hardware configuration / Modules per bus module

One or two 40 mm wide S7-300 modules

Backplane bus

Active: with a module missing, the other modules can still be reached

Mounting rail

Rail for module change during operation (6ES7195-1Gxx0-0XA0) only

Hardware configuration / Active bus modules per rail, max.

9, depending on rail length

Installation and removal

De-energized only; bus modules cannot be added or removed during operation

Ambient temperature during operation / horizontal installation

0 °C to 60 °C

Ambient temperature during operation / vertical installation

0 °C to 40 °C

Hardware configuration / Mixed structures not permitted

With BM DP/PA or BM Y coupler bus modules

Unoccupied slot

Close with a backplane bus cover, ordered separately (cover set 6ES7195-1JA00-0XA0)

Technical documents (2)

• Siemens data sheet 6ES7195-7HB00-0XA0
• Siemens ET 200M operating instructions EWA-4NEB7806006-09 (04/2022), active bus modules

Key features

• Holds one or two 40 mm wide S7-300 I/O modules in an ET 200M station
• For the removal and insertion function
• Fits only the rail for module change during operation (6ES7195-1G…)
• Fitted and removed only with the station de-energized
• 97 mm wide (80 mm when installed), 92 mm high, 30 mm deep
• Weight approx. 140 g
• Discontinued by Siemens on 1 October 2025; spare part only

About the Siemens 6ES7195-7HB00-0XA0

The Siemens 6ES7195-7HB00-0XA0 is the ET 200M active bus module (BM 2 x 40) for one or two 40 mm wide I/O modules. Its siblings hold one 80 mm module (6ES7195-7HC00-0XA0) or two redundant IM 153-2 interface modules (6ES7195-7HD10-0XA0). Siemens's ET 200M manual adds that only the 6ES7195-1G rails take active bus modules, that up to 9 fit on a rail depending on its length, and that the bus modules themselves are fitted and removed only with the station de-energized. Siemens's data sheet marks it as a spare part.

What is the 6ES7195-7HB00-0XA0 used for?

An ET 200M station built on active bus modules lets I/O modules be removed and inserted while it runs; this one carries two 40 mm modules.

Lifecycle and successor

Discontinued.

Before you order

What to photograph or confirm so the right unit is quoted.

Check the label: 7HB00 for one or two 40 mm modules, 7HC00 for one 80 mm module, 7HD10 for two IM 153-2. An unused slot is closed with a backplane bus cover.