Protech Marketing
AUTHORIZED OEM DISTRIBUTOR
Proton Power Control Products & Instrumentation
Explore the complete portfolio of high-performance industrial automation, sensors, and process control instruments by Proton Power Control, engineered for maximum safety, accuracy, and operational efficiency.
CORE PRODUCT CATEGORIES
Available Proton Power Control Product Lines
1 Product Line
OFFICIAL MODEL CONFIGURATIONS & SERIES
Available Models & Industrial Series
Explore precision-engineered series manufactured to exact industry standards. Select any category below to view specific model specifications or request a quote.
Proton VMR-1P PR-15 Single Phase Voltage Monitoring Relay
Single Phase Under/Over Voltage Protection Relay with Adjustable Trip Voltage & Time Delays, DIN Rail
Proton VMR-3P PR-07 Three Phase Voltage Monitoring Relay
Microcontroller 3-Phase Relay Guarding Against Phase Loss, Phase Sequence Reversal & Voltage Asymmetry
Proton VFR-1P Single Phase Voltage & Frequency Relay
Precision Voltage and Frequency Monitoring Relay with Independent Trip Settability for DG Sets & Mains
Proton VFR-3P Three Phase Voltage & Frequency Relay
3-Phase Digital Monitoring Relay with Under/Over Frequency & Voltage Safeguards in 35mm DIN Enclosure
Proton PSR-3P Automatic 3-Phase Selector Relay
Automatic Phase Selection Unit Ensuring Continuous Single Phase Supply to Critical Control Gear from 3 Phases
Proton PCR-3P Automatic Phase Correction Relay
Phase Sequence Sense & Correction Relay with Internal Electrical Interlocking to Prevent Motor Direction Reversal
Proton PRO4-1D 4 Window Alarm Annunciator (Plastic Enclosure)
4 Window Microprocessor Annunciator in Compact Flame-Retardant ABS Enclosure, 96x96 mm DIN Cutout
Proton PRO6-1D 6 Window Alarm Annunciator (Plastic Enclosure)
6 Window Annunciator Panel with Super-Bright LED Windows, Field-Selectable Fault Sequences (ISA 18.1)
Proton PRO8-1D 8 Window Alarm Annunciator (Plastic Enclosure)
8 Window Modular Visual Alarm Panel in Moulded ABS Housing with Opto-Isolated Inputs & Test/Mute Buttons
Proton PRO12-2D 12 Window Alarm Annunciator (Plastic Enclosure)
12 Window Dual-Row Annunciator in Engineering Plastic Enclosure with Built-in SMPS & Dual Relay Outputs
Proton PRO16-2D 16 Window Alarm Annunciator (Plastic Enclosure)
16 Window High-Density Fault Alarm Annunciator Panel in Tough Molded Housing (144x144 mm DIN Standard)
Proton PRO24-3D 24 Window Alarm Annunciator (Plastic Enclosure)
24 Window Large-Capacity Visual Annunciator Panel with Multi-Channel Optical Isolation & Optional RS485 Modbus
Proton HTR-UN Universal Industrial Electronic Hooter
Solid-State Multi-Tone Industrial Hooter with Universal 90-270V AC/DC Auxiliary Supply, Up to 110 dB Sound Output
Proton HTR-W-O Window Fitting Audio Electronic Hooter
DIN Standard Window Mount Audio Annunciator Sounder for Direct Panel Integration with Selectable Alarm Tones
Proton PRO4-1D-H 4 Window Annunciator with Inbuilt Hooter
Integrated 4 Window Visual Annunciator with Internal Piezo Electronic Sounder in Single Compact ABS Unit
Proton PRO8-2D-H 8 Window Annunciator with Inbuilt Hooter
Dual Function 8 Window Annunciator Panel with Inbuilt High-Decibel Acoustic Sounder for Immediate Alerting
Proton MPU 3P Door Mounting Motor Protection Unit
Microprocessor 3-Phase Motor Protection Unit with Front Panel Door Mount, True RMS Current & Voltage Scanning
Proton MPU-DIN Rail Solid-State Motor Protection Relay
Compact DIN Rail Motor Safeguard with Overload, Single Phasing, Current Unbalance & Earth Leakage Trip
Proton MPC 8 Digital Motor Pump Protection Controller
Solid-State Motor & Submersible Pump Controller with LED Display, Auto-Restart & Comprehensive Dry-Run Protection
Proton MFM-31 Multi-Function Digital Power Meter
True RMS 3-Phase Power & Energy Meter, V, I, Hz, PF, kW, kVA, kWh Measurement with RS485 Modbus RTU
Proton Dual A.C. Sequential Controller & Timer
Cyclic Sequential Automation Controller for Dual Air Conditioners in Telecom Shelters, Server Rooms & Sub-stations
Proton TPI Digital Tap Position Indicator
Digital Transformer OLTC Tap Position Meter with Potentiometric / Resistance Inputs and Bright 2-Digit Display
Proton DPI Digital RPM & Line Frequency Indicator
High-Accuracy Digital Tachometer and Power Frequency Indicator for Industrial Switchgear & Control Panels
WHY CHOOSE PROTECH MARKETING
Your Authorized Industrial Partner for Proton Power Control
We combine direct manufacturer access with deep application engineering expertise to provide seamless procurement, installation, and technical support.
100% Genuine OEM Sourcing
Direct supply from Proton Power Control facilities with manufacturer test certificates, traceable serial numbers, and complete OEM warranty protection.
Engineering Sizing & Selection
Expert technical consultation for range sizing, process temperature adaptation, output signal calibration (4-20mA, HART, CANopen), and PID loop configuration.
Rapid Dispatch & Stock Availability
Strategic inventory of fast-moving Proton Power Control transmitters, controllers, and transducers for urgent breakdowns and immediate dispatch.
Custom Configurations & Support
Tailored mechanical process connections, armored cabling, high-temperature melt stems, and SIL2 / ATEX certified hazardous zone executions.
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