MTT MS3908 Frequency/Analog Converter: Reliable Signal Conversion with Dual Output
The MTT MS3908 is a chassis-mounting frequency-to-analog converter designed for converting pulse train signals into standard process signals proportional to input frequency. With isolated dual outputs and robust environmental protection, this model ensures accuracy and durability for demanding industrial applications.
Key Features:
- Versatile Input Signals: Supports dry contact, open collector, AC/DC voltage pulses, and DC 4–20mA pulses with customizable threshold levels.
- Dual Isolated Outputs: Offers combinations such as 1–5V DC/1–5V DC, 0–5V DC/4–20mA DC, and more for diverse operational needs.
- High Precision: Accuracy of ±0.3% F.S at 25°C with minimal ripple and temperature effects.
- Compact Design: Slim dimensions (W19.5 × H53 × D84 mm) for mounting base installation.
Performance Highlights:
- Wide Frequency Range: Handles frequencies from 0–20Hz to 0–20kHz with a fast response time (e.g., 8 seconds for 20Hz, 500ms for 20kHz).
- Isolation and Safety: Fully isolated across input, outputs, and power, with dielectric strength of 1500V AC for 1 minute.
- Environmental Durability: Anti-humidity coated PCBs and robust ABS resin housing for protection in challenging environments.
Applications:
- Precision signal conversion for industrial automation
- Frequency-to-analog conversion in flow sensors
- Process control requiring isolated dual outputs
Compliance and Reliability:
- Standards Conformity: Complies with ANSI/IEEE C37.90.1-1989 surge withstand standards.
- Environmental Specifications: Operates in temperatures of 0–55°C and humidity up to 90% non-condensing.
- Durable Materials: Features ABS resin housing and glass fabric epoxy resin PCBs with anti-humidity coatings.
The MTT MS3908 delivers reliable frequency-to-analog signal conversion with robust environmental resistance, making it an essential tool for modern industrial processes.
