Tor Titan 411 Power Monitoring Unit – Transient Capture, Power Quality, Wi-Fi & I/O

The Tor Titan 411 (Power Monitoring Unit 411) is the top of the Titan range. On top of everything in the Titan 313 — 68 parameters at class 0.5S, colour display, Wi-Fi, Bluetooth, analog and digital I/O — it adds transient analysis over Wi-Fi: it records R, Y and B phase voltages and currents, phase-wise power factor and voltage/current THD at one sample every 20 ms, and captures event-based 30-second snapshots for root-cause investigation. Designed and made in India by Tor.ai (Pune), with 100+ in-house engineers, ISO/IATF-compliant manufacturing and more than 250,000 connected devices in the field.

At a glance

• Model: Tor Titan 411
• Type: Three-phase power monitoring unit
• Parameters: 68, accuracy class 0.5S
• Display: 3.5-inch colour TFT (320 × 480)
• Connectivity: RS-485 Modbus, Wi-Fi (IEEE 802.11), Bluetooth LE 5.0
• I/O: 2 analog in (0–500 Ω / 4–20 mA), 2 digital in, 2 digital out, 1 counter
• Mounting: 96 × 96 mm panel cut-out; DIN rail optional
• List price: Rs 22,220 per meter

Why choose it

• See what caused the trip — event-based 30-second snapshots at 20 ms resolution.
• Phase-wise power quality — voltage THD, current THD and power factor per phase.
• Everything in the 313 — colour display, Wi-Fi, BLE, app, 2 AI / 2 DI / 2 DO, counter and hour meters.
• RS-485 Modbus for SCADA/BMS.
• Made in India by Tor.ai.

Specifications

• Model: Tor Titan 411 (400 series)
• Parameters: 68 — voltages (P-N, P-P, averages), currents, active/reactive/apparent power (total and per phase), import/export and reactive energy, phase-wise THD (V, I, power), frequency/RPM with unbalance detection, maximum demand and min/max history, phase-wise and average power factor, feeder-interruption tracking
• Voltage range: 50–500 V AC, 3-phase 4-wire or 3-phase 3-wire
• Auxiliary supply: 65–450 V AC/DC
• Current range: 0.05–5.0 A (20% overload); CT and VT ratios configurable
• Frequency: 45–65 Hz
• Accuracy class: 0.5S
• Short-time overcurrent: 200% for 10 seconds
• Standards: IS 14697, IS 13779, IEC 62052-11, IEC 62053-22, IEC 62053-23, IEC 61010, IEC 62053-31
• Communication: RS-485 Modbus RTU, 9600–115200 baud (settable)
• Dimensions / weight: 96 × 96 × 39 mm, 0.5 kg
• Enclosure / terminals: polycarbonate; plug-in terminals
• Mounting: panel mounting; DIN rail optional
• Protection: IP54 front fascia, IP20 at terminals; insulation min 10 MΩ
• Environment: operating 10–75 °C, storage 0–85 °C, humidity 95% RH
• Display: colour TFT 3.5 inch (320 × 480)
• Wi-Fi: IEEE 802.11 wireless network
• Bluetooth: BLE 5.0
• Mobile app: Titan app, Android and iOS
• CT/VT setting: via joystick and BLE
• Analog inputs: 2 (0–500 Ω and 4–20 mA)
• Digital inputs / outputs: 2 / 2
• Counter input: 1, 0–1000 Hz (DI-based)
• Hour meters: 3 (voltage-, current- and DI-based)
• Transient analysis over Wi-Fi: 1 sample every 20 ms of R, Y, B phase voltages and currents, phase-wise power factor, phase-wise voltage THD and current THD; event-based 30-second snapshots for root-cause investigation

Where it is used

• Critical feeders where unexplained trips cost production
• Plants with drives, UPS and harmonics problems
• Data centres and hospitals
• Power-quality audits and before/after studies for filters and APFC

Titan 411 or Titan 313?

• Both share the display, Wi-Fi, BLE, app and I/O.
• Only the 411 records transients (20 ms samples and 30-second event snapshots) — choose it when you need to investigate power-quality events, not just log values.

Which Titan meter do I need?

• Titan 211 — no display, RS-485 only: the most economical wired panel meter. List price Rs 6,666.
• Titan 212 — no display, adds Wi-Fi + Bluetooth LE and the mobile app. List price Rs 9,523.
• Titan 311 — 3.5-inch colour display, RS-485. List price Rs 9,523.
• Titan 312 — colour display plus Wi-Fi, BLE and app. List price Rs 12,697.
• Titan 313 — adds 2 analog inputs, 2 digital inputs, 2 digital outputs, counter and hour meters. List price Rs 15,871.
• Titan 411 — everything in the 313 plus transient (power-quality event) capture over Wi-Fi. List price Rs 22,220.

Related products

• Titan 313 — the same without transient capture
• Tor Shield IoT monitoring
• Titan 312

Frequently asked questions

What does transient analysis mean on the Titan 411?

Over Wi-Fi, it records R, Y, B phase voltages and currents, phase-wise power factor and voltage/current THD at one sample every 20 ms, and captures detailed 30-second snapshots around events for root-cause investigation.

Is the Titan 411 a power quality analyser?

It is a panel-mounted power monitoring unit with power-quality functions — THD per phase and transient capture — that stays installed permanently rather than being brought in for a survey.

Does it have I/O like the Titan 313?

Yes — 2 analog inputs, 2 digital inputs, 2 digital outputs, a counter input and three hour meters.

Does it work with our existing SCADA, BMS or PLC?

Yes — every Titan meter talks Modbus RTU over RS-485 (9600–115200 baud), the common language of SCADA, BMS and PLC systems.

Which standards does the Titan comply with?

IS 14697, IS 13779, IEC 62052-11, IEC 62053-22, IEC 62053-23, IEC 61010 and IEC 62053-31, with accuracy class 0.5S.

What is the price of the Tor Titan 411?

Rs 22,220 per meter (Tor.ai list price). Call +91 9340081159 to confirm the current price, taxes and delivery.

Where can I buy Tor Titan meters in India?

From Jai Enterprises, which supplies Tor.ai meters across India from Bhilai and Raipur, Chhattisgarh. Call +91 9340081159 for price and lead time.

How to order

List price: Rs 22,220 per meter. Supplied by Jai Enterprises, despatched from Bhilai and Raipur, Chhattisgarh, to sites across India. Call +91 9340081159 or send an enquiry with the number of meters and where they will be installed, and we will confirm the current price and taxes, the right Titan model, CT ratios and lead time.