Part number
6AV2128-3QB27-0BX0
Model no
MTP1500 Unified Comfort PRO
$4,758.93 On request Dispatch — · From TürkiyeGet a Quote
SIMATIC HMI MTP1500

Siemens 6AV2128-3QB27-0BX0 SIMATIC MTP1500 PRO 15.6-inch Support Arm HMI Extension Unit

SIMATIC HMI MTP1500 PRO extension unit, 15.6-inch, expandable support-arm mount, IP65, PROFINET

Rated current
0.7 A
Rated operational voltage
24 V DC
Communication
PROFINET, TCP/IP, DHCP, SNMP, DCP, LLDP, MRP
Display
15.6 in TFT touchscreen, 1366 x 768 px, 16.7M colors
EAN
4047623413547
Description

About the MTP1500 Unified Comfort PRO

The Siemens 6AV2128-3QB27-0BX0 is a SIMATIC HMI MTP1500 PRO Unified Comfort extension unit built for an expandable support arm on round pipe, with a 15.6-inch widescreen TFT touchscreen at 1366 x 768 pixels. It carries IP65 protection front and rear, runs on 24V DC, and communicates over PROFINET, configurable from WinCC Unified Comfort V18 upward.

Certifications & Standards

  • CE
  • UKCA
  • cULus
  • FM
  • RCM
  • KC
  • EAC
  • CCC

Selection Notes

The round-pipe support-arm mount is expandable, so this extension unit is the pick when the arm run needs to grow after the initial install, unlike the fixed flange-top mount on the -0AX0 operator panel variant. Both share the same 15.6-inch display, IP65/NEMA rating, and PROFINET interface, so the mounting geometry is the only variable that decides between them. At 15.6 inches this is the largest screen in the MTP1000-1500 PRO line, useful when the arm run needs to carry an overview-sized display rather than the 12.1-inch panel.

Specification

Full specification

255 values · Last verified 01 Nov 2026

General information 1

Product type designation MTP1500 Unified Comfort PRO

Display 9

Design of display TFT
Screen diagonal 15.6 in
Display width 344.2 mm
Display height 193.5 mm
Number of colors 16 777 216
Resolution (pixels): Horizontal image resolution 1 366 pixel
Resolution (pixels): Vertical image resolution 768 pixel
Backlighting: MTBF backlighting (at 25 °C) 50 000 h
Backlighting: Backlight dimmable Yes; 10 ... 100%

Control elements 4

Keyboard: Numeric keyboard Yes; Onscreen keyboard
Keyboard: alphanumeric keyboard Yes; Onscreen keyboard
Touch operation: Design as touch screen Yes
Touch operation: Design as multi-touch screen Yes
Show all 255 specifications ↓ Show less ↑241 more values in Identification, Installation type/mounting, Supply voltage, Input current, Power, Processor, Storage, Type of output, Time of day, Interfaces, Protocols, EMC, Degree and class of protection, Standards, approvals, certificates, Ambient conditions, Operating systems, Configuration, Languages, Functionality under WinCC Unified, Peripherals/Options, Mechanics/material, Dimensions, Weights, Logistics.

Identification 10

Part number 6AV2128-3QB27-0BX0
Type designation MTP1500 Unified Comfort PRO
Brand Siemens
Condition New, factory sealed
Source Siemens and its authorised distributors
Warranty Manufacturer warranty
Lifecycle status Active, in production
EAN 4047623413547
ETIM class EC001412
eCl@ss 27330201

Installation type/mounting 5

Mounting Support arm
Mounting position vertical
Mounting in portrait format possible No
Mounting in landscape format possible Yes
maximum permissible angle of inclination without external ventilation 35°

Supply voltage 4

Type of supply voltage DC
Rated value (DC) 24 V
permissible range, lower limit (DC) 19.2 V
permissible range, upper limit (DC) 28.8 V

Input current 3

Current consumption (rated value) 0.7 A
Current consumption, max. 1.3 A
Starting current inrush I2t 0.5 A2·s

Power 1

Active power input, typ. 16.8 W

Processor 1

Processor type X86

Storage 2

Flash Yes
RAM Yes

Type of output 5

Info LED No
Power LED No
Error LED No
Acoustics: Buzzer Yes
Acoustics: Speaker No

Time of day 4

Clock: Hardware clock (real-time) Yes
Clock: Software clock Yes
Clock: retentive Yes; Back-up duration typically 6 weeks
Clock: synchronizable Yes

Interfaces 7

Number of industrial Ethernet interfaces 2; 2 ports (switch) + independent port
Number of RS 485 interfaces 1; RS 422 / 485 combined
Number of RS 422 interfaces 0; together with RS 485
Number of USB interfaces 4; USB 3.1 Gen. 1 (type A)
Number of SD card slots 2
Industrial Ethernet: Industrial Ethernet status LED 2
Industrial Ethernet: Number of ports of the integrated switch 2

Protocols 9

PROFINET Yes
Supports protocol for PROFINET IO No
Protocols (Ethernet): TCP/IP Yes
Protocols (Ethernet): DHCP Yes
Protocols (Ethernet): SNMP Yes
Protocols (Ethernet): DCP Yes
Protocols (Ethernet): LLDP Yes
Redundancy mode Media redundancy: MRP Yes
Further protocols: CAN No

EMC 1

Emission of radio interference acc. to EN 55 011: Limit class A, for use in industrial areas Yes

Degree and class of protection 5

IP (at the front) IP65
IP (rear) IP65
NEMA (front): Enclosure Type 4 at the front Yes
NEMA (front): Enclosure Type 4x at the front Yes
NEMA (front): Enclosure Type 12 at the front Yes

Standards, approvals, certificates 25

CE mark Yes
UKCA mark Yes
cULus Yes
FM approval Yes
RCM (formerly C-TICK) Yes
KC approval Yes
EAC (formerly Gost-R) Yes
CCC Yes
Use in hazardous areas: ATEX Zone 2 Yes
Use in hazardous areas: ATEX Zone 22 Yes
Use in hazardous areas: IECEx Zone 2 Yes
Use in hazardous areas: IECEx Zone 22 Yes
Use in hazardous areas: cULus Class I Zone 2, Division 2 Yes
Use in hazardous areas: cULus Class II Division 2 No
Use in hazardous areas: FM Class I Division 2 Yes
Use in hazardous areas: FM Class II Division 2 Yes
Marine approval: Germanischer Lloyd (GL) No
Marine approval: American Bureau of Shipping (ABS) No
Marine approval: Bureau Veritas (BV) No
Marine approval: Det Norske Veritas (DNV) No
Marine approval: Korean Register of Shipping (KRS) No
Marine approval: Lloyds Register of Shipping (LRS) No
Marine approval: Nippon Kaiji Kyokai (Class NK) No
Marine approval: Polski Rejestr Statkow (PRS) No
Marine approval: Chinese Classification Society (CCS) No

Ambient conditions 4

Ambient temperature during operation Operation (vertical installation): For vertical installation, min. 0 °C
Ambient temperature during storage/transportation: min. -20 °C
Ambient temperature during storage/transportation: max. 60 °C
Relative humidity: Operation, max. 90 %; no condensation

Operating systems 1

proprietary Yes

Configuration 17

Message indicator Yes
Alarm system (incl. buffer and acknowledgment) Yes
Process value display (output) Yes
Process value default (input) possible Yes
Recipe management Yes
Configuration software: STEP 7 Basic (TIA Portal) No
Configuration software: STEP 7 Professional (TIA Portal) No
Configuration software: WinCC flexible Compact No
Configuration software: WinCC flexible Standard No
Configuration software: WinCC flexible Advanced No
Configuration software: WinCC Basic (TIA Portal) No
Configuration software: WinCC Comfort (TIA Portal) No
Configuration software: WinCC Advanced (TIA Portal) No
Configuration software: WinCC Professional (TIA Portal) No
Configuration software: WinCC Unified Basic Engineering (TIA Portal) No
Configuration software: WinCC Unified Comfort Engineering (TIA Portal) Yes; V18 or higher
Configuration software: WinCC Unified PC Engineering (TIA Portal) Yes; V18 or higher

Languages 2

Online languages: Number of online/runtime languages 32
Project languages: Languages per project 32

Functionality under WinCC Unified 113

Libraries Yes
Applications/options: Writer Yes
Applications/options: Calc Yes
Applications/options: Web browser Yes
Applications/options: PDF Viewer Yes
Applications/options: Media Player Yes
Applications/options: SIMATIC WinCC Sm@rtServer Yes
Applications/options: SIMATIC WinCC Audit Yes
Applications/options: Unified Collaboration Yes
Number of Visual Basic Scripts No
JavaScript Yes
Task planner: time-controlled Yes
Task planner: task-controlled Yes
Help system: Number of characters per info text 70
Help system: Number of message texts per message 10
Message system: Number of alarm classes 32
Bit messages: Number of bit messages 9 000
Analog messages: Number of analog messages 300
Analog messages: S7 alarm number procedure Yes
Analog messages: System messages HMI Yes
Analog messages: System event, more (SIMATIC S7, SINUMERIK, SIMOTION, ... ) Yes
Analog messages: Number of characters per message 512
Analog messages: Number of process values per message 10
Analog messages: Acknowledgment groups Yes
Analog messages: Message indicator No
Analog messages: Message buffer Yes; Configured as alarm archive
Analog messages: Circulating buffer Yes
Analog messages: retentive Yes
Analog messages: maintenance-free Yes
Parameter set management (recipes): Number of parameter set types 750
Parameter set management (recipes): Parameter sets per parameter set type 2 000
Parameter set management (recipes): Entries per parameter set 1 000
Parameter set management (recipes): Size of internal parameter set memory 12 Mbyte
Parameter set management (recipes): Parameter set memory expandable Yes
Variables: Number of variables per device 8 000
Variables: Number of variables per screen 800
Variables: Limit values Yes
Variables: Structures Yes
Variables: Arrays Yes
Images: Number of configurable images 1 200
Images: Faceplate Yes
Image objects: Number of objects per image 1 200
Image objects: Picture window Yes
Image objects: Text fields Yes
Image objects: I/O fields Yes
Image objects: Graphic I/O fields (graphics list) Yes
Image objects: Symbolic I/O fields (text list) Yes
Image objects: Scalable Vector Graphics (SVG) Yes
Image objects: Date/time fields Yes
Image objects: Checkbox Yes
Image objects: Option button Yes
Image objects: Switches Yes
Image objects: Buttons Yes
Image objects: Graphic display Yes
Image objects: Icons Yes
Image objects: Custom web display Yes
Image objects: Geometric objects Yes
Complex image objects: Number of complex objects per screen 80
Complex image objects: Alarm view Yes
Complex image objects: Trend view Yes
Complex image objects: User view Yes
Complex image objects: Status/control Yes
Complex image objects: Parameter set display Yes
Complex image objects: HTML browser Yes
Complex image objects: Bar graphs Yes
Complex image objects: Sliders Yes
Complex image objects: Pointer instruments Yes
Complex image objects: Analog/digital clock Yes
Lists: Number of text lists per project 750
Lists: Number of entries per text list 750
Lists: Number of graphics lists per project 750
Lists: Number of entries per graphics list 750
Archiving: Number of archives per device 50
Archiving: Number of entries per archive 500 000
Archiving: Message archive Yes
Archiving: Process value archive Yes
Archiving methods: Sequential archive Yes
Archiving methods: Short-term archive Yes
Memory location: Memory card Yes
Memory location: USB memory Yes
Memory location: Ethernet No
Security: Number of roles 50
Security: Number of function rights 20; number of predefined function rights
Security: Number of users 200
Security: Password export/import Yes
Security: Central user administration Yes
Transfer (upload/download): USB No
Transfer (upload/download): Ethernet Yes
Transfer (upload/download): using external storage medium Yes
Process coupling: S7-1200 Yes
Process coupling: S7-1500 Yes
Process coupling: S7-200 Yes
Process coupling: S7-300/400 Yes
Process coupling: Number of S7 connections 16
Process coupling: LOGO! Yes; as of WinCC Unified V20
Process coupling: WinAC No
Process coupling: SINUMERIK No
Process coupling: SIMOTION No
Process coupling: Allen Bradley (EtherNet/IP) Yes
Process coupling: Allen Bradley (DF1) Yes
Process coupling: Mitsubishi (MC TCP/IP) Yes
Process coupling: Mitsubishi (FX) Yes
Process coupling: OMRON (FINS TCP) Yes
Process coupling: OMRON (Host Link) No
Process coupling: Modicon (Modbus TCP/IP) Yes
Process coupling: Modicon (Modbus RTU) Yes
Process coupling: OPC UA Client Yes
Process coupling: OPC UA Server Yes
Process coupling: Software Controller/Open Controller Yes
Service tools/configuration aids: Backup/Restore manually Yes
Service tools/configuration aids: Backup/Restore automatically Yes
Service tools/configuration aids: Simulation Yes
Service tools/configuration aids: Device switchover Yes

Peripherals/Options 9

Peripherals Printer, barcode reader
Printer Yes
SIMATIC HMI MM memory card: Multi Media Card No
SIMATIC HMI SD memory card: Secure Digital memory card Yes
SIMATIC HMI CF memory card Compact Flash Card No
USB memory Yes
SIMATIC IPC USB Flashdrive (USB stick) Yes
SIMATIC HMI USB stick Yes
Network camera Yes

Mechanics/material 3

Enclosure material (front): Plastic No
Enclosure material (front): Aluminum Yes
Enclosure material (front): Stainless steel No

Dimensions 2

Width of the housing front 396 mm
Height of housing front 255 mm; Without basic adapter

Weights 1

Weight (without packaging) 6 kg

Logistics 7

Net weight 6.956 kg
Package dimensions 468 × 335 × 144 mm
Country of origin DE
Shipping weight 7.956 kg
Ships from Türkiye
Dispatch —
Stock On request

Source: manufacturer data · Last verified: 01 Nov 2026

Documents

Documents for 6AV2128-3QB27-0BX0

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Ask us for the datasheet
Certifications

Certifications and standards

  • CE mark
  • UKCA mark
  • cULus
  • FM approval
  • RCM (formerly C-TICK)
  • KC approval
  • EAC (formerly Gost-R)
  • CCC
Quick answers

Questions about the MTP1500 Unified Comfort PRO

What is the rated current of MTP1500 Unified Comfort PRO?

The rated current of MTP1500 Unified Comfort PRO is 0.7 A.

Which supply voltage is MTP1500 Unified Comfort PRO rated for?

The rated operational voltage of MTP1500 Unified Comfort PRO is 24 V DC.

What is the HS code of MTP1500 Unified Comfort PRO for customs?

The tariff (HS) code on file for MTP1500 Unified Comfort PRO is 85371091.

What is the EAN of MTP1500 Unified Comfort PRO?

The EAN (GTIN) of MTP1500 Unified Comfort PRO is 4047623413547.

Where does MTP1500 Unified Comfort PRO ship from, and how fast?

MTP1500 Unified Comfort PRO ships from Türkiye. Shipping calculated at checkout · import duties and taxes paid on arrival.

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Series

Siemens SIMATIC HMI MTP1500

Brand
Siemens
Series
SIMATIC HMI MTP1500
$4,758.93 On request
Get a Quote
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MTP1500 Unified Comfort PRO

Genuine parts

Genuine, factory-sealed parts

Siemens · 6AV2128-3QB27-0BX0

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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