170AAI14000

Overview

170AAI14000 is a distributed analog input module for Modicon Momentum with 16 single-ended channels.

Input Specifications

• Input ranges: 4–20 mA (12 bits, <0.25 Ω), ±10 V (12 bits + sign, >2200 kΩ), ±5 V (12 bits + sign, >2200 kΩ)

• Low pass filter: 10 kHz

• Data format: 16-bit signed

Accuracy and Stability

• Accuracy at 25°C: ±0.15% full scale (±10 V, ±5 V), ±0.25% full scale (4–20 mA)

• Accuracy at 60°C: ±0.25% full scale (±10 V, ±5 V), ±0.45% full scale (4–20 mA)

• Temperature drift: 30 ‰ FS/°C (±10 V, ±5 V), 60 ‰ FS/°C (4–20 mA)

Electrical Isolation

• Channel-to-ground isolation: 1780 V AC for 1 min

• Supply-to-ground isolation: 500 V for 1 min

• Common mode voltage: 100 V DC & 250 V AC (channels to ground)

Power and Protection

• Power supply: ±30 V DC

• Max power dissipation: 5.55 W

• Internal fuse: 2 A slow-blow; associated fuse: 500 mA fast-blow

• Current consumption: 305 mA at 24 V DC

Physical Details

• Height: 4.9 in (125 mm)

• Width: 5.6 in (141.5 mm)

• Depth: 1.9 in (47.5 mm)

• Weight: 0.215 kg (0.474 lb)

---