Active High Precision Analog Signal Isolation Transmitter TE6650HN Series

Keywords: Signal conditioning module, high analog signal isolation, planar transformer, electromagnetic isolation, industrial automation

Overview

The TE6650HN Series is an active signal conditioning module designed for high-precision analog signal isolation. It features a 4000VAC isolation voltage and supports 0-5V signal input/output, requiring a 12V power supply for operation. This module provides two-terminal isolation—ensuring separation between the power input/signal output and power output/signal input. Utilizing advanced electromagnetic isolation technology, it delivers superior accuracy and lower temperature drift compared to optocoupler-based solutions.

Key Features

1. High Isolation & Safety:

   • Isolation voltage: 4000VAC/60s (input/output terminals).

2. Precision Performance:

   • Accuracy: 0.1% F.S. (Full Scale).

   • Linearity: 0.1% F.S.

   • Low ripple & noise: ≤35mVpp (20MHz bandwidth).

3. Robust Design:

   • Planar transformer construction ensures stability and reliability.

   • Extremely low temperature drift: ≤50ppm/°C (operating range: -40°C to +85°C).

4. Industrial Readiness:

   • Suitable for harsh environments, including vibration and humidity.

Applications

Ideal for industries requiring high signal integrity and noise immunity:

• Railway systems (e.g., traction control, signaling).

• Power signal detection (grid monitoring, energy management).

• Industrial automation (PLC/DCS interfaces, sensor signal conditioning).

Technical Specifications

Parameter	Value
Input/Output	0-5V (analog)
Power Supply	12VDC
Isolation	4000VAC (input/output)
Accuracy	0.1% F.S.
Temperature Range	-40°C to +85°C
Ripple Noise	≤35mVpp (20MHz)