Technical Specifications

• Part Number: 51304084175 / 51304084‑175

• Module Designation: MC‑TPIX12

• System Compatibility: Honeywell TDC 3000, TPS, Experion PKS, UCN Network

• Controller Compatibility: HPM, APM, PM

• Channels: 12 isolated high‑level pulse inputs

• Input Signal: 12–24 VDC, NPN/PNP, dry/wet contact

• Frequency Range: 0–100 kHz (max)

• Isolation: 2,500 Vrms channel‑to‑backplane

• Filter: 10 μs to 100 ms programmable

• Input Impedance: >10 kΩ

• Backplane Voltage: 5 VDC

• Power Consumption: ~4 W

• Operating Temperature: −40°C to +85°C

• Storage Temperature: −55°C to +125°C

• Humidity: 5%–95% non‑condensing

• Dimensions (W×H×D): ~220 × 120 × 35 mm

• Weight: ~740 g

Key Features

• 12‑channel IOP (vs 16‑channel FTA) for pulse counting/totalization

• 100 kHz high‑speed pulse acquisition for fast flow/encoder signals

• 2,500 Vrms isolation reduces ground loops and EMI

• Software‑programmable filters adapt to noisy field conditions

• Hot‑swappable (with redundant pair) for online replacement

• LED status indicators per channel and module health

• Conformal‑coated PCB for dust, moisture, vibration resistance

• UL/CE/ISO compliant for global industrial use

Applications

• Honeywell TDC 3000 / TPS / Experion PKS control cabinets

• Oil & gas, chemical, power, pulp & paper, water treatment

• Flow meters, encoders, tachometers, speed counters

• Batch totalization, energy metering, pulse counting

Related Part Numbers

• 51304084‑100: 16‑ch Standard Pulse Input FTA (MU‑TPIX12)

• 51304084‑125: 16‑ch Extended Pulse Input FTA (MU‑TPIX12)

• 51304084‑175: 12‑ch Pulse Input IOP (MC‑TPIX12) – this model