Product Description

The DEIF TAC-311DG is an industrial high-precision single-function AC current transducer designed for power grid monitoring, generator set control and industrial power automation systems. Serving as the core current signal acquisition and isolation conversion unit for power measurement and control platforms, it undertakes high-precision AC current sampling, signal isolation filtering, linear conversion and standard analog output transmission tasks. It converts complex on-site AC current signals into stable standard analog signals that can be directly identified by PLC, DCS and upper monitoring systems, providing accurate and reliable current data basis for power parameter monitoring, load analysis, equipment protection and energy efficiency management. Widely applicable to power generation, petrochemical, industrial manufacturing and power distribution system scenarios, it ensures long-term stable and repeatable power signal measurement.

Adopting industrial dedicated power measurement chip architecture and 0.5-class high-precision sampling algorithm, this module features ultra-low measurement error and excellent linearity, effectively ensuring the accuracy of AC current measurement under complex power fluctuation conditions. It supports wide-range industrial voltage adaptation up to 690V, covering most low-voltage and medium-voltage power distribution application scenarios. Equipped with professional signal isolation and multi-stage noise suppression mechanisms, it thoroughly eliminates power frequency interference, harmonic jitter and ground loop signal deviation in industrial power environments, realizing pure and stable signal conversion output. The module supports flexible parameter configuration via dedicated PC tool, enabling customized output slope and signal response adjustment to adapt to diversified on-site debugging requirements. With compact integrated modular structure, industrial-grade wide-temperature rugged design and long-term anti-aging performance, it supports 24/7 uninterrupted high-precision power signal monitoring for mission-critical industrial power automation systems.

Main Specifications

1. Full Part Number: TAC-311DG; Product Type: Industrial 0.5-class high-precision AC current single-function transducer module
2. Applicable System: Industrial power distribution monitoring systems, generator control platforms, DCS/PLC power signal acquisition systems
3. Core Function: On-site AC current high-precision sampling, signal isolation conditioning, linear conversion and standard analog output transmission
4. Accuracy Grade: Industry-standard 0.5-class measurement precision, ensuring micro-level current monitoring accuracy
5. Voltage Adaptation: Supports up to 690V wide-range measurement and auxiliary power supply voltage, adapting to diverse power working conditions
6. Configuration Mode: Supports factory pre-configuration and flexible on-site parameter calibration via dedicated PC configuration tool
7. Output Performance: Configurable multi-slope output characteristics, supporting up to three customizable output gradient modes
8. Signal Processing: Built-in power frequency filtering and harmonic suppression algorithm to eliminate on-site power signal interference
9. Isolation Design: Integrated electrical isolation structure to avoid ground loop interference and signal crosstalk deviation
10. Stability Performance: Ultra-low temperature drift and non-linear error design, maintaining consistent measurement accuracy under variable temperatures
11. Diagnostic Mechanism: Real-time signal status monitoring and abnormal signal self-judgment to ensure valid output data
12. Anti-Interference Ability: Professional industrial EMC electromagnetic compatibility design, adapting to harsh power field interference environments
13. Environmental Performance: Wide operating temperature range, vibration-resistant, dust-proof and moisture-proof industrial rugged structure
14. Structural Feature: Compact standalone modular design, convenient for field installation, wiring debugging and routine maintenance
15. Matching Performance: Perfectly compatible with mainstream industrial PLC, DCS and power monitoring host equipment
16. Reliability: Industrial power grade certification, suitable for long-cycle uninterrupted power parameter monitoring tasks

Core Functions

1. Act as the dedicated high-precision AC current signal conversion and monitoring core unit for industrial power automation systems.
2. Realize accurate sampling and linear conversion of on-site AC current signals to output standard analog measurement signals.
3. Complete professional signal isolation and filtering processing to eliminate power harmonic interference and measurement deviation.
4. Support flexible multi-slope output configuration to adapt to diversified industrial power monitoring and control requirements.
5. Execute real-time signal state stability control to ensure long-term consistency and repeatability of power measurement data.
6. Guarantee long-term high-precision, low-drift and uninterrupted current parameter monitoring for industrial power distribution and generation systems.

Application Scenarios

1. Thermal power and new energy power generation unit generator current real-time monitoring and parameter acquisition systems
2. Industrial high-voltage and low-voltage power distribution cabinet power parameter detection and data transmission platforms
3. Petrochemical and heavy industry power consumption monitoring, load analysis and power safety detection scenarios
4. Building electrical and municipal power automation system high-precision current signal collection and monitoring systems
5. Replacement and precision upgrading of aging current transducer modules for industrial power monitoring systems