Part number
6BK1622-0AA00-0AA0
Model no
PN/M-Bus LINK
$605.48 In stock · 23 Dispatch Planned dispatch date. We aim to ship within 1 business day. Depending on warehouse workload it can take 2–3 business days. · From Türkiye
Manufacturer phase-out

Siemens has announced the end of 6BK1622-0AA00-0AA0

Once production ends, supply depends on remaining stock.

No replacement announced yet. Tell us the application and we will propose an alternative.

SIMATIC MICRO-DRIVE

Siemens 6BK1622-0AA00-0AA0 SIMATIC PN/M-Bus LINK PROFINET 40-Device Telecontrol Module

SIMATIC PN/M-Bus LINK, PROFINET to M-Bus gateway, master for up to 40 devices

Rated current
0.11 A
Rated operational voltage
24 V AC
Communication
PROFINET, M-Bus (master, up to 40 devices)
EAN
4025515739623
Description

About the PN/M-Bus LINK

The Siemens 6BK1622-0AA00-0AA0 is a SIMATIC PN/M-Bus LINK coupling module that bridges a PROFINET network to an M-Bus field bus, acting as M-Bus master for up to 40 connected meters. It runs on 24 V DC (20.4-28.8 V), has two RJ45 PROFINET ports with an integrated switch, and carries IP20 protection.

Certifications & Standards

  • CE
  • RoHS

Selection Notes

The 40-device M-Bus master capacity and 300 m max cable length size this LINK module for a full sub-metering branch rather than a handful of meters, so count connected M-Bus devices against that 40-unit ceiling before adding more. Two RJ45 ports with an integrated switch let it sit in a PROFINET line topology without a separate switch upstream. It is rated to -25°C on the low end, so verify the installation location's minimum temperature against that limit in unheated cabinets.

Applications

Bridges PROFINET-based automation and building-management systems to M-Bus energy and utility meters for centralized remote metering and consumption monitoring.

Specification

Full specification

94 values · Last verified 01 Nov 2026

General information 7

Product type designation PN/M-Bus LINK
Firmware version V1.0.0
FW update possible Yes
Product function: I&M data Yes
Product function: Isochronous mode No
Engineering with: STEP 7 TIA Portal configurable/integrated from version STEP 7 V15 or higher
Engineering with: PROFINET from GSD version/GSD revision GSDML V2.3.x

Installation type/mounting 5

Mounting DIN rail, wall mounting, portrait mounting
Mounting position any
Recommended mounting position Horizontal
Rail mounting Yes
Control cabinet installation Yes

Supply voltage 8

Type of supply voltage DC
Rated value (DC) 24 V
permissible range, lower limit (DC) 20.4 V
permissible range, upper limit (DC) 28.8 V
Reverse polarity protection Yes
Overvoltage protection Yes
Short-circuit protection Yes
Mains buffering: Mains/voltage failure stored energy time 10 ms; PN side
Show all 94 specifications ↓ Show less ↑74 more values in Identification, Input current, Power loss, Interfaces, 1. Interface, 2. Interface, Interrupts/diagnostics/status information, Potential separation, Degree and class of protection, Standards, approvals, certificates, Ambient conditions, Dimensions, Weights, Logistics.

Identification 10

Part number 6BK1622-0AA00-0AA0
Type designation PN/M-Bus LINK
Brand Siemens
Condition New, factory sealed
Source Siemens and its authorised distributors
Warranty Manufacturer warranty
Lifecycle status Phase-out announced by the manufacturer
EAN 4025515739623
ETIM class EC001423
eCl@ss 27242208

Input current 2

Current consumption (rated value) 0.11 A; At 24 V and 5 loads
Current consumption, max. 0.4 A; At 20.4 V, 40 loads + 100 mA short-circuit current

Power loss 1

Power loss, typ. 2.4 W

Interfaces 6

Supports protocol for PROFINET IO: automatic detection of transmission rate No
Supports protocol for PROFINET IO: Transmission rate, max. 100 Mbit/s
Supports protocol for PROFINET IO: Number of RJ45 ports 2
Supports protocol for PROFINET IO: Number of FC (FastConnect) connections 2
PROFINET functions: Assignment of the IP address, supported Yes
PROFINET functions: Assignment of the device name, supported Yes

1. Interface 12

Interface type M-Bus master
Isolated No
Interface types: Number of ports 1
Interface types: Design of the connection 3-wire screw-type terminal
M-Bus: Bus voltage, typ. 36 V
M-Bus: Transmission rate, min. 300 bit/s
M-Bus: Transmission rate, max. 9 600 bit/s
M-Bus: max. number of devices 40
M-Bus: Short-circuit detection Yes
M-Bus: short-circuit proof Yes
M-Bus: Connectable conductor cross-section 1.5 mm2
M-Bus: Cable length, max. 300 m

2. Interface 7

Interface type PROFINET
Isolated Yes; 1 500 V AC or 2 250 V DC
Interface types: RJ 45 (Ethernet) Yes
Interface types: Number of ports 2
Interface types: integrated switch Yes
Protocols: PROFINET IO Device Yes
Protocols: Open IE communication Yes

Interrupts/diagnostics/status information 8

Status indicator Yes
Alarms Yes
Diagnostics function Yes
Diagnostics indication LED: RUN LED Yes
Diagnostics indication LED: ERROR LED Yes
Diagnostics indication LED: MAINT LED Yes
Diagnostics indication LED: LINK LED Yes
Diagnostics indication LED: RX/TX LED Yes

Potential separation 1

Potential separation exists Yes

Degree and class of protection 1

IP degree of protection IP20

Standards, approvals, certificates 7

CE mark Yes
RoHS conformity Yes
Ecological footprint: environmental product declaration Global warming potential Yes
Ecological footprint: global warming potential, (total) [CO2 eq] 50.8 kg
Ecological footprint: global warming potential, (during production) [CO2 eq] 14.4 kg
Ecological footprint: global warming potential, (during operation) [CO2 eq] 36.8 kg
Ecological footprint: global warming potential, (after end of life cycle) [CO2 eq] -0.52 kg

Ambient conditions 9

Ambient temperature during operation: horizontal installation, min. -25 °C
Ambient temperature during operation: vertical installation, min. -25 °C
Ambient temperature during operation: ceiling installation, min. -25 °C
Ambient temperature during operation: ceiling installation, max. 45 °C
Ambient temperature during operation: floor installation, min. -25 °C
Ambient temperature during operation: floor installation, max. 45 °C
Ambient temperature during storage/transportation: min. -40 °C
Ambient temperature during storage/transportation: max. 70 °C
Relative humidity: Operation, max. 95 %

Dimensions 3

Width 70 mm
Height 112 mm
Depth 75 mm

Weights 1

Weight, approx. 215 g

Logistics 6

Net weight 0.273 kg
Country of origin DE
Shipping weight 0.773 kg
Ships from Türkiye
Dispatch 13 Nov
Stock In stock

Source: manufacturer data · Last verified: 01 Nov 2026

Documents

Documents for 6BK1622-0AA00-0AA0

No documents are on file for this part yet.

Ask us for the datasheet
Certifications

Certifications and standards

  • CE mark
  • RoHS conformity
Quick answers

Questions about the PN/M-Bus LINK

What is the rated current of PN/M-Bus LINK?

The rated current of PN/M-Bus LINK is 0.11 A.

Which supply voltage is PN/M-Bus LINK rated for?

The rated operational voltage of PN/M-Bus LINK is 24 V AC.

What is the HS code of PN/M-Bus LINK for customs?

The tariff (HS) code on file for PN/M-Bus LINK is 85176200.

What is the EAN of PN/M-Bus LINK?

The EAN (GTIN) of PN/M-Bus LINK is 4025515739623.

Where does PN/M-Bus LINK ship from, and how fast?

PN/M-Bus LINK ships from Türkiye. Shipping calculated at checkout · import duties and taxes paid on arrival. Stock items are dispatched within 1–2 business days.

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Series

Siemens SIMATIC MICRO-DRIVE

Brand
Siemens
Series
SIMATIC MICRO-DRIVE
$605.48 In stock · 13 Nov
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PN/M-Bus LINK

Genuine parts

Genuine, factory-sealed parts

Siemens · 6BK1622-0AA00-0AA0

Every part on Stoklink is new, unused and made by the manufacturer named on the page.

Condition
New and unused, in the manufacturer's factory-sealed packaging.
Sourced from
Siemens and its authorised distributors.
Warranty
The manufacturer's warranty applies.
If a part is not genuine
We refund the full amount.

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