Siemens — Technology Partner | pqExcel Solutions LLP

Our partnership

Authorised Partner for SIEMENS SENTRON — delivering DiGi solutions

pqExcel is an Authorised Partner for Siemens SENTRON power monitoring devices and energy management software under the DiGi (Digitalisation) programme. This partnership enables pqExcel to deliver complete, factory-backed energy monitoring and management solutions — from requirement generation and device selection to supply, installation, and commissioning.

As a registered partner on the Siemens Seller Portal and with pan-India project execution capability, pqExcel brings Siemens' world-class SENTRON platform to industrial and commercial facilities across the country — backed by engineering expertise and site-specific integration capability.

Authorised DiGi Partner

Authorised Value Added Reseller under Siemens DiGi (Digitalisation) programme — covering SENTRON metering and energy management platforms

Siemens Seller Portal registered

pqExcel is registered on the Siemens Seller Portal — ensuring product authenticity, official pricing, and factory support access

Pan-India execution capability

pqExcel executes SENTRON-based EMS projects across India — from site survey and design to installation, commissioning, and AMC support

End-to-end engineering ownership

We generate the requirement, select the right devices, design the communication network, and execute the complete project — one point of accountability

Software platforms

SENTRON energy management software

Both SENTRON PAC and SMART 7KT devices integrate with Siemens' SENTRON software platforms — providing real-time monitoring, analytics, and energy management from field devices to dashboards.

SENTRON Powermanager

Industrial on-premise energy management platform

SENTRON Powermanager is a comprehensive on-premise energy management software platform designed for industrial facilities requiring detailed electrical system visibility, in-depth analysis, and integration with existing automation infrastructure.

✓ Real-time monitoring of energy and power quality parameters

✓ Load profiling, demand analysis, and cost allocation

✓ Alarm and event management with configurable notifications

✓ Multi-level dashboards and automated reporting

✓ Integration with SCADA, BMS, and Simatic automation systems

✓ Power quality monitoring including harmonics and voltage events

Compatible with SENTRON PAC series and SMART 7KT multifunction meters — integrates via Modbus RTU, Modbus TCP, and PROFINET.

SENTRON Powercenter

Cloud-based energy and utility monitoring platform

SENTRON Powercenter is a cloud-based utility monitoring platform for tracking electrical, water, gas, and other utility consumption — accessible via web browser and mobile with minimal on-premise infrastructure requirements.

✓ Multi-utility monitoring — electricity, water, gas

✓ Web and mobile dashboards accessible from anywhere

✓ Historical data tracking and trend reporting

✓ Multi-site centralised visibility across distributed facilities

✓ Rapid deployment with IoT gateway connectivity

✓ Secure encrypted communication via MQTT and HTTPS

Compatible with SENTRON PAC series and SMART 7KT meters — connects via IoT gateways over cellular or Ethernet communication.

Metering — SENTRON PAC series

SENTRON PAC — Power Monitoring Devices

The SENTRON PAC series covers a scalable range of power monitoring devices — from basic energy metering to advanced multi-parameter analysers with harmonic measurement, data logging, and gateway capability. Each device is selected based on the monitoring objective, communication requirement, and integration complexity of the project.

PAC devices integrate directly with SENTRON Powermanager and SENTRON Powercenter — forming the field measurement layer of complete EMS implementations delivered by pqExcel.

SENTRON PAC2200

SENTRON PAC 2200

Sub-metering

Compact multifunction meter for sub-metering and energy monitoring — measuring all key power parameters with integrated Modbus RTU communication. Suitable for DIN rail or flush panel mounting.

→ DIN rail or flush panel mounting

→ Comprehensive power parameter measurement

→ Modbus RTU communication

→ Suitable for sub-distribution metering

SENTRON PAC3120

SENTRON PAC 3120

Feeder monitoring

Multi-parameter power monitoring device for feeder and equipment level monitoring — measuring all key electrical parameters with RS485 Modbus RTU communication.

→ Comprehensive parameter measurement

→ RS485 Modbus RTU communication

→ Demand monitoring and recording

→ Suitable for panel-level integration

SENTRON PAC3220

SENTRON PAC 3220

High accuracy

High-accuracy power and energy monitoring device with Ethernet connectivity — ideal for main incomer monitoring, billing verification, and EMS integration requiring network communication.

→ High-accuracy energy measurement

→ Ethernet and RS485 communication

→ Configurable via SENTRON powerconfig

→ Suitable for main incomer and billing points

SENTRON PAC4220

SENTRON PAC 4220

Premium

Feature-rich premium power quality monitoring device measuring 200+ parameters — with harmonics analysis, data logging, alarming, gateway capability, and dual Ethernet Modbus TCP for multi-master access.

→ 200+ measured parameters

→ Harmonics and power quality analysis

→ Data logging, alarming, and custom screens

→ Gateway capability — RS485 to Ethernet

→ 0.2% accuracy — revenue grade

Metering — SMART 7KT series

SMART 7KT — Power Monitoring Devices

The SMART 7KT range covers discrete panel meters and multifunction meters designed for digitalisation-ready power monitoring across industrial and infrastructure applications. All SMART 7KT devices comply with IEC standards, feature Modbus RTU communication, and integrate with SENTRON Powermanager and SENTRON Powercenter.

The range is designed for broad application coverage — from basic voltage and current indication to comprehensive multifunction metering with THD, individual harmonics, and configurable DI/DO for BMS integration.

Available from stock

SMART 7KT meters are available for immediate supply — select the right model for your application and we'll deliver. Suitable for standalone panel metering, sub-metering, and EMS integration projects.

Discrete panel meters — basic measurement and indication

7KT0110

VA Meter

Large bright LED display for voltage and current indication — multi-colour LED for ease of identification. Soft touch keys, tool-less click fit installation.

Voltage & Current LED display Class 1

7KT0120

VAF Meter

Voltage, current, and frequency measurement with large LED display. Accurate RPM measurement capability. Tool-less click fit installation.

Voltage, Current, Frequency LED display Class 1

7KT0210

3-Phase Energy Meter

Dual source energy measurement with large 9-digit LCD display. Modbus RTU communication. Suitable for DG and mains dual-source monitoring.

Dual source energy Modbus RTU Class 1

Multifunction meters — comprehensive metering with communication

7KT0307

Single Line LED — Class 1

30+ parameter measurement with single line LED display. Integrated Modbus RTU. Site-settable CT/PT ratios. Four-quadrant energy measurement. Digitalisation ready.

30+ parameters Modbus RTU 4-quadrant

7KT0308

Multi Line LED — Class 1

Multi-line LED display with integrated DI for breaker status. THD and individual harmonic measurement. Site-settable CT/PT ratios. Four-quadrant energy measurement.

THD & harmonics Integrated DI 4-quadrant

7KT0310

LCD Graphical — Class 1

Backlit LCD with graphical current loading display. THD and harmonics measurement. Integrated DI. Site-settable CT/PT ratios. Four-quadrant energy. Digitalisation ready.

Graphical LCD THD & harmonics Integrated DI

7KT0311

LCD Graphical — Class 0.5s

Highest accuracy Class 0.5s multifunction meter with graphical LCD. THD and harmonics. Configurable DI/DO for load management and BMS integration.

Class 0.5s Configurable DI/DO BMS integration THD & harmonics

System architecture

SENTRON Powermanager — system integration architecture

The SENTRON Powermanager architecture integrates SENTRON PAC and SMART 7KT devices across all layers of the electrical distribution system — from field devices through communication networks to the energy management dashboard.

How we work

From requirement to commissioning — complete project ownership

As an Authorised DiGi Partner, pqExcel takes complete ownership of SENTRON-based EMS projects — from generating the right product requirement to commissioning and ongoing support. We execute projects across India with a single point of accountability.

SMART 7KT meters available from stock — supply-only orders accepted for standalone metering applications. Contact us with your application requirement and we will recommend the right model from our stocked range.

Requirement generation

Site assessment, load analysis, and device selection — generating the complete bill of materials for the project

Communication network design

RS485, Modbus TCP, Ethernet, and fiber optic network design — ensuring reliable data flow from field to software

Supply

Official supply of SENTRON PAC and SMART 7KT devices through the Siemens Seller Portal — ensuring product authenticity

Installation & commissioning

Field installation, wiring, software configuration, dashboard setup, and system validation — executed across India

AMC & ongoing support

Annual Maintenance Contracts with remote monitoring and field support — ensuring sustained system performance

SIEMENS — Technology Partner