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General| Type | Torque Transducer |
|---|---|
| Accuracy | ±0.1% of full scale |
| Protection | IP65 |
| Operating Temperature Range | +70°C |
| Isolation Voltage | 500 VDC |
| Mounting | Flange mounting |
Ensures proper installation and handling for safe operation of the equipment.
Details the meaning of standard symbols and labels used on the equipment and in documentation.
Provides guidelines for safe and correct connection of equipment terminals during installation and servicing.
Warns against opening live CT secondary circuits due to high voltage hazards.
Advises on safe practices for insulation testing, including capacitor discharge.
States that there are no user-replaceable components, advising against opening the enclosure.
Details safe procedures for decommissioning the relay, including capacitor discharge.
Provides recommendations for safe and environmentally conscious disposal of the product.
Specifies the recommended maximum rating for the external protective fuse for the equipment.
Introduces i4MC & i4MV transducers and their key advantages for the market.
Details the i4Mx family, including i4MV voltage and i4MC current transducer models.
Covers QDSP software, communication options, and analogue output features.
Details the product, its mounting on DIN rail, and connection safety precautions.
Covers RS232 and RS485 communication options via screw terminals for data transfer.
Explains USB port usage for programming, insulation limits, and connection terminal mappings.
Describes analogue output, auxiliary supply, and measurement inputs for i4MC/V.
Details the QDSP software for managing devices, settings, and real-time measurements.
Covers setting procedures, general settings (description, interval, MD), and connection parameters.
Explains setting current/voltage ratios and used ranges for accurate measurements and analogue output.
Describes the nominal frequency setting, used primarily for alarms.
Covers serial communication parameters (COM1) and Modbus table addresses for data transmission.
Details USB communication, insulation, and security notes for the USB port.
Explains security levels, password setting, modification, and backup password procedures.
Defines the output parameter and selects hardware output ranges (0-20mA, 0-10V) for accuracy.
Configures the output signal shape and defines the averaging interval for analogue output.
Details how to reset current and stored Maximum Demand (MD) values on the i4MC.
Explains how to reset only the last Maximum Demand (MD) period on the i4MC.
Explains true RMS measurement for accurate readings, especially with harmonics.
Provides definitions for key terms and lists measurements available for i4MC and i4MV.
Details the calculation of Total Harmonic Distortion (THD) and Maximum/Average Demand (MD).
Describes the optional COM port (RS232/RS485) for settings and data monitoring.
Refers to the QDSP Manual for installation and usage details of the software.
Outlines the two versions of MODBUS register tables for compatibility with different transducer families.
Details voltage/current inputs, nominal values, overload, and universal power supply ratings.
Specifies conductor cross-section requirements for various terminals (voltage, current, supply, I/O).
Provides accuracy figures for RMS Current, RMS Voltage, Frequency, and THD.
Details linearization, output limits, response time, and ranges for analogue output.
Compares RS232, RS485, and USB connection types, lengths, and protocols.
Covers response time, status LED, protection class, installation category, EMC, and pollution degree.
Specifies operating temperature, humidity, and altitude ranges for the device.
Details device dimensions, conductor size, vibration/shock withstand, mounting, and enclosure material.
Provides external wiring diagrams for i4MV voltage and i4MC current transducer models.
Shows the physical dimensions of the transducer enclosure.
Lists related documents, including the i4MT Multifunction Transducer Manual and QDSP Technical Manual.
Explains Modbus enablement via RS232/RS485 and its application in networks.
Presents Modbus register tables for i4MV and i4MC, compatible with i500 family.
Provides Modbus register tables for i4MV and i4MC, compatible with the previous i400 family.
Explains the decoding and meaning of various data types (T1 through T17) used in Modbus communication.
Defines symbols used in the calculations section, such as Mv, Mp, Uf, I_n.
Presents the equations for calculating RMS Voltage (Uf) and RMS Current (IRMS).
Provides the formulas for calculating Current THD and Voltage THD.
