Product Overview

The PTAI216 (Order Number: 00012278-00) is a professional-grade, high-density analog input module engineered for the Bachmann M1 automation system. Occupying only a single backplane slot, it provides 16 independent channels for high-precision sensor acquisition. The module is specifically designed to bridge the gap between high-volume data collection and limited cabinet space, offering a 16-bit resolution that ensures exceptional measurement accuracy for critical industrial processes.

Equipped with 500 V RMS galvanic isolation, the PTAI216 (00012278-00) effectively protects the internal system bus from field-side electrical interference and ground loops. Its versatile input stage allows for the simultaneous monitoring of various signal types, making it a cornerstone for condition monitoring in wind turbines and complex hydraulic systems.

Detailed Technical Specifications

The PTAI216 (00012278-00) provides high-speed, deterministic sampling across all channels with the following hardware parameters:

• Manufacturer: Bachmann Electronic

• Model/Order Number: PTAI216 (00012278-00)

• Input Channels: 16 Analog Inputs (Single-ended or differential depending on wiring)

• Resolution: 16-bit A/D conversion

• Signal Ranges: * Voltage: ±10 V, 0 to 10 V

• Current: 0 to 20 mA, 4 to 20 mA

• Measurement Accuracy: ±0.05% of Full Scale (typical at 25°C)

• Galvanic Isolation: 500 V RMS between field and system electronics

• Input Impedance: * Voltage mode: > 1 MΩ

• Current mode:  50 Ω

• Hardware Filtering: Integrated anti-aliasing filters

• Conversion Time: Optimized for real-time M1 bus cycle synchronization

• Diagnostics: Front-panel LED status indicators for hardware health

• Dimensions: 55 mm x 55 mm x 120 mm

• Operating Temperature: −30°C to +60°C

• Storage Temperature: −40°C to +85°C