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MFM, 4 Line backlit LCD Display, RS-485 Modbus, accuracy class 0.5s , , Dim 96x96mm - Maxcheck 400

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Best Price (Excl. GST):
27,869 / nos MRP: ₹58,060 / nos
GST (18%): 5,016
Total Price (Incl. GST): ₹32,885
You Save: ₹30,191 (52%)
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Product Description

The Maxcheck 400 Multi Function Meter (MFM) is a high-performance digital panel meter designed for accurate monitoring of electrical parameters in industrial and commercial applications. Featuring a 4-line backlit LCD display, it ensures clear and easy readability even in low-light environments.

Built in a standard 96x96 mm panel mount size, the Maxcheck 400 is ideal for integration into switchboards, control panels, and power distribution systems. It provides real-time measurement of voltage, current, frequency, power, energy, and power factor.

With RS-485 communication and Modbus RTU protocol, the meter enables seamless connectivity with SCADA, BMS, and energy management systems for remote monitoring and data logging. Designed for HT/LT applications, it delivers reliable performance, high accuracy, and long operational life.


🔹 Key Features

  • 4-Line Backlit LCD Display
  • RS-485 Communication (Modbus RTU)
  • 96x96 mm Panel Mount Design
  • Supports 3 Phase 3 Wire & 3 Phase 4 Wire
  • High Accuracy Measurement (up to Class 0.2s)
  • Wide Voltage & Current Input Range
  • SCADA & BMS Compatible
  • Rugged Industrial Construction 

Technical Specifications

🏷️ General

Brand

  • Maxcheck

Model

  • Maxcheck 400

Product Type

  • Multi Function Meter (MFM)

Display

  • 4 Line Backlit LCD

Mounting Size

  • 96 x 96 mm

⚡ Electrical

Connection Type

  • Suitable for HT3 / HT4 / LT4 applications
  • 3 Phase 3 Wire / 3 Phase 4 Wire

Voltage Range

  • 57.7 V (100 V) – 240 V (415 V) AC

Voltage Tolerance

  • -30% to +20%

Auxiliary Power Supply

  • 80 – 300 V AC/DC
  • 24 – 60 V DC (variant available)

Current Range

  • 1–2 A / 5–10 A (field configurable)

Frequency

  • 50 / 60 Hz ±5%

Accuracy Class

  • 0.2s / 0.5s / 1.0

Burden

  • Aux: 3.5 VA (8 VA with modules)
  • Current Circuit:
    • 1A: 0.05 VA per phase
    • 5A: 0.25 VA per phase
  • Voltage Circuit: 0.15 VA per phase

Short Time Overcurrent

  • 20 × Imax for 1 sec
  • 10 × Imax for 3 sec
  • 7 × Imax for 10 sec

📜 Compliance / Standards

  • IS 13779
  • IS 14697
  • IEC 62052-11
  • IEC 62053-21 / 22 / 23
  • IEC 61010
  • IEC 62053-31

🏗️ Mechanical

Dimensions (W × H × D)

  • 96 × 96 × 65 mm (without module)
  • 96 × 96 × 110 mm (with module)

Panel Cut-out

  • 92 × 92 mm

Weight

  • Approx. 0.5 kg

Enclosure

  • FRPC

Terminal Type

  • Combicon Connector

Max Conductor Size

  • 2.5 mm²

🔹 Applications

  • Electrical Distribution Panels
  • Industrial Automation
  • Energy Monitoring Systems
  • Commercial Buildings
  • DG Sets

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