Bachmann TI214 Temperature Input Module

Description

The Bachmann TI214 is a high-performance temperature input module designed for industrial automation. It offers precise and reliable measurement from a variety of temperature sensors, ensuring seamless integration with control systems.

Specifications

• Model Number: TI214

• Manufacturer: Bachmann

• Input Channels: 14

• Sensor Compatibility: Pt100/Pt1000 (2-wire or 3-wire), Thermocouples J/K (DIN IEC584)

• Temperature Range: Pt100/Pt1000: -100 to +800 °C; Thermocouples J/K: -30 to +1000 °C

• Input Filter: 1st order low-pass, 17 kHz cutoff frequency

• Constant Current: 2 mA (Pt100), 200 μA (Pt1000)

• Digital Resolution: 14-bit (16-bit with averaging)

• LSB Value: 0.055 K (Pt), 0.062 K (TC)

• Base Accuracy: 0.1% (Pt), 0.15% (TC) at 25 °C

• Conversion Time: 1 ms (no averaging), 80 ms (16×), 320 ms (64×)

• Linearization: Polynomial per IEC60584-1

• Error Detection: Wire break monitoring

• Power Supply: 18–34 V DC, 160 mA at 24 V DC

• Reverse Polarity Protection: Yes

• Operating Temperature: -30 to +60 °C

• Storage Temperature: -40 to +85 °C

• Humidity Range: 5–95% (operation without condensation; storage with condensation)

Features

• Multi-Sensor Support: Compatible with both RTDs and thermocouples for flexible deployment

• High Accuracy: Delivers precise temperature readings with minimal error

• Fast Response: 1 ms conversion time enables real-time monitoring

• Advanced Filtering: Built-in low-pass filter ensures signal stability

• Robust Design: Operates reliably in harsh industrial environments

• Error Detection: Wire break monitoring enhances system safety

• Energy Efficient: Low current consumption with wide voltage tolerance

• Compact Integration: Ideal for space-constrained control cabinets