Tor Titan 313 Multi-Function Meter with I/O – Colour Display, Wi-Fi, Analog & Digital Inputs

The Tor Titan 313 adds inputs and outputs to the Titan 312: two analog inputs (0–500 Ω or 4–20 mA), two digital inputs, two digital outputs, a counter input and three hour meters. That lets one 96 × 96 mm device measure 68 electrical parameters at class 0.5S, read a temperature or level sensor, count pulses, log running hours and switch a contactor on a schedule. 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 313
• Type: Three-phase multi-function meter
• 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 15,871 per meter

Why choose it

• Meter + I/O in one — read sensors and pulses, drive two outputs.
• Built-in scheduling with RTC for time-based automation and event triggers.
• Hour meters and on/off tracking for power and load running hours.
• Colour display, Wi-Fi, BLE and app, plus RS-485 Modbus.
• 68 parameters at class 0.5S; made in India.

Specifications

• Model: Tor Titan 313 (300 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)
• Tracking: power on/off and load on/off hours
• Scheduling: RTC-based schedules and event triggers using the digital I/O

Where it is used

• DG sets, pumps and compressors (running hours, fuel or level sensors)
• Chillers and HVAC plant (temperature inputs)
• APFC and capacitor banks
• Utility monitoring with pulse-output water or gas meters

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 411 — adds transient capture
• Titan 312 — without I/O
• Tor Shield IoT monitoring

Frequently asked questions

What inputs and outputs does the Titan 313 have?

Two analog inputs (0–500 Ω and 4–20 mA), two digital inputs, two digital outputs and one counter input (0–1000 Hz, DI-based).

What are the hour meters for?

Three hour meters — voltage-, current- and DI-based — log running hours of loads such as pumps, DG sets and compressors, alongside power on/off and load on/off tracking.

Can it switch equipment on a schedule?

Yes — the RTC and digital outputs support schedule-based automation and event triggers.

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 313?

Rs 15,871 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 15,871 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.