Technical Specifications

• Part Number: 51304386-150 (51304386150)

• Alternate Model: MC‑PPIX02

• Channel Count: 8 isolated pulse input channels

• Input Signal: Rectangular/sine wave pulses; contact closure; 2/3‑wire self‑powered

• Frequency Range: 0 Hz to 20 kHz (0.01 Hz resolution)

• Pulse Width: ≥10 µs

• Accuracy: ±0.1% of full scale

• Isolation: Channel‑to‑channel & field‑to‑backplane isolation

• Power Supply: 24 VDC ±10% (backplane‑powered)

• Power Consumption: Max 3.5 W

• Operating Temperature: -40°C to +70°C

• Storage Temperature: -55°C to +85°C

• Humidity: 5%–95% RH, non‑condensing

• Coating: Conformal coated (moisture/chemical resistance)

• Dimensions (H×W×D): 308 × 120 × 35 mm

• Weight: 0.69 kg

• Certifications: CE, UL, RoHS

Interface & Communication Configuration

• Field Interface: FTA compatibility – MU‑TPIX12, MU‑TPIX52, MC‑TPIX12, MC‑TPIX52

• System Interface: UCN backplane (1 Mbps)

• Diagnostics: On‑board LEDs (PWR/RUN/FLT); real‑time signal quality monitoring

• Redundancy: Not supported (single‑module operation)

Core Functions

1. 8‑Channel High‑Speed Pulse Acquisition: Captures up to 20 kHz pulses for flow, speed, and position monitoring.

2. Conformal Coating Protection: Withstands humidity, chemical vapors, and vibration in extreme environments.

3. High‑Precision Measurement: 0.01 Hz resolution and ±0.1% accuracy for reliable data.

4. Multi‑Signal Compatibility: Works with voltage pulses, contact closures, and self‑powered sensors.

5. UCN Real‑Time Communication: Transmits processed data to DCS controllers via 1 Mbps UCN backplane.

Application Scenarios

• Process Industries: Chemical, petrochemical, oil & gas, power, pulp & paper, water treatment.

• Flow Measurement: Turbine, vortex, and positive displacement flow meters.

• Speed Monitoring: Tachometers/encoders for pumps, compressors, and turbines.

• High‑Humidity/Corrosive Areas: Offshore platforms, wastewater plants, and chemical processing zones.

Key Difference vs. 51304386-100 (MU‑PPIX02)

• 51304386-100: Non‑coated, max 10 kHz frequency, standard industrial use.

• 51304386-150: Conformal coated, max 20 kHz frequency, harsh/corrosive environments.