6ES7277-0AA22-0XA0 AVAILABLE IN HALDIA

SIEMENS 6ES7277-0AA22-0XA0 AVAILABLE IN HALDIA

SCALAR AUTOMATION is a supplier of Siemens automation products serving Haldia, West Bengal and industrial customers across India. We support enquiries for Siemens SIMATIC S7-200 PLCs, EM 277 PROFIBUS-DP slave modules, PLC communication modules, PROFIBUS products, MPI communication components, HMIs, VFDs, Servo Drives, SITOP power supplies and industrial automation spare parts for OEMs, machine builders, panel manufacturers, system integrators, maintenance teams and industrial automation projects.


◇ SIEMENS 6ES7277-0AA22-0XA0 – SIMATIC S7-200 EM 277 PROFIBUS-DP SLAVE MODULE

● Model: 6ES7277-0AA22-0XA0

● Product: SIMATIC S7-200 EM 277 PROFIBUS-DP Slave Module

● Module series: Siemens SIMATIC S7-200

● Module type: PROFIBUS-DP / MPI communication module

● Communication protocol: PROFIBUS-DP slave and MPI slave

● Communication interface: 1 × RS-485

● Maximum transmission rate: Up to 12 Mbit/s

● Supported baud rates: 9.6, 19.2, 45.45, 93.75, 187.5 and 500 kbit/s; 1, 1.5, 3, 6 and 12 Mbit/s

● Transmission rate detection: Automatic

● PROFIBUS station address: Adjustable from 0 to 99

● Maximum stations per segment: 32

● Maximum stations per network: 126, including up to 99 EM 277 stations

● Maximum cable length: Up to 1,200 m, depending on transmission speed and network conditions

● Rated external supply: 24 V DC

● Permissible external supply range: 20.4–28.8 V DC

● Maximum current consumption from 5 V DC backplane bus: 150 mA

● Maximum external 24 V DC current consumption: Up to 180 mA, depending on operating conditions

● Typical power dissipation: 2.5 W

● Approximate dimensions: 71 × 80 × 62 mm

● Approximate weight: 175 g

● Designed for compatible Siemens SIMATIC S7-200 CPU configurations

● Supports communication between compatible S7-200 PLC systems and PROFIBUS-DP master systems

● Suitable for industrial PLC networking, distributed automation and compatible legacy control systems

● Verify CPU compatibility, station addressing, network configuration, power supply and exact order number before replacement


◇ SIEMENS S7-200 PROFIBUS MODULE SUPPLIER IN HALDIA

SCALAR AUTOMATION supports enquiries for Siemens SIMATIC S7-200 PLCs, EM 277 PROFIBUS-DP slave modules, PLC communication products, MPI modules and industrial automation spare parts for customers in Haldia and surrounding industrial areas.

For Siemens 6ES7277-0AA22-0XA0 requirements, SCALAR AUTOMATION supports OEMs, machine manufacturers, panel builders, system integrators, maintenance teams, engineering companies and industrial automation users looking for suitable PLC communication components and replacement parts.


◇ SIEMENS PLC COMMUNICATION MODULE SUPPLIER IN HALDIA

When selecting a Siemens 6ES7277-0AA22-0XA0, confirm the installed S7-200 CPU compatibility, PROFIBUS station address, master configuration, communication speed, cable specifications and external 24 V DC supply requirements. Correct network configuration is important for reliable communication between the PLC and the PROFIBUS-DP master.

For this legacy S7-200 communication module, contact SCALAR AUTOMATION to enquire about pricing, product condition, current availability and delivery options. Availability is subject to stock confirmation.


◇ SCALAR AUTOMATION – SIEMENS AUTOMATION SUPPLIER

📧 info@scalarautomation.com

🌐 Scalar Automation Official Website


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Nov 6th, 2026 11:30 AM

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