MTT MS3921 PT Transmitter: Reliable AC Voltage Signal Conversion with Dual Isolated Outputs
The MTT MS3921 is a chassis-mounting PT transmitter designed to convert AC voltage signals into standard DC process signals. Featuring isolated dual outputs and RMS operation for distorted waveforms, the MS3921 ensures accuracy and durability for various industrial applications.
Key Features:
- RMS Operation: Measures and processes distorted AC waveforms accurately.
- Dual Isolated Outputs: Provides output combinations such as 1–5V DC/1–5V DC or 1–5V DC/4–20mA DC, ensuring flexibility and system integration.
- Wide Input Range: Supports input voltages from 0–100V AC to 0–300V AC at 50/60Hz, with customizable ranges.
- Compact Design: Chassis-mountable dimensions (W19.5 × H53 × D84 mm) and lightweight construction (70g) for efficient installation.
Performance Highlights:
- High Accuracy: ±0.25% F.S at 25°C ensures reliable signal conversion.
- Durable Isolation: 4-way isolation across input, outputs, and power for enhanced safety and reduced interference.
- Fast Response Time: Processes input signals with a maximum response time of 0.4 seconds (0–90% at 100% step input).
- Environmental Protection: Anti-humidity coating on PCBs ensures durability in challenging environments.
Applications:
- Power monitoring and control
- Industrial systems requiring AC to DC signal conversion
- Precision measurement in manufacturing and utilities
Compliance and Safety:
- Standards Conformity: Tested for ANSI/IEEE C37.90.1-1989 surge withstand capability.
- Secure Construction: ABS resin housing and high-quality PCB materials for robustness.
- Safety Features: Withstands dielectric strengths up to 1500V AC and offers insulation resistance of 100MΩ.
The MTT MS3921 is a robust, high-performance solution for converting AC voltage signals into precise and isolated DC outputs, suitable for various industrial applications.
