Modicon Momentum Analog Input Card | Schneider 170AAI14000
Manufacturer: Schneider
-
Part Number: 170AAI14000
Condition：New with Original Package
Product Type: Analog Input Modules
-
Country of Origin: USA
Payment:T/T, Western Union
Shipping port: Xiamen
Warranty: 12 months
Schneider 170AAI14000 Modicon Momentum Analog Input Module
Configured for analog signal acquisition in Modicon Momentum platforms, the Schneider 170AAI14000 (170AAI14000 Distributed Analog Input Module) provides direct physical/electrical execution for multi-channel process variable conversion.
Suffix Breakdown & Model Matrix
The 170AAI14000 designation represents a fixed single-part hardware configuration within the Modicon Momentum product family, integrating sixteen analog input channels without variable modular Suffix extensions.
Hardware Specifications
| Parameter | Specification |
|---|---|
| Model | 170AAI14000 |
| Brand | Schneider Electric |
| Origin | Standard Industrial Manufacturing |
| Weight | 0.215 kg (0.474 lbs) |
| Dimensions | 141.5 mm x 125 mm x 47.5 mm |
| Operating Temp | 0 deg C to +60 deg C |
| Power Consumption | Standard Momentum Backplane Load |
| Number of Channels | 16 single-ended analog inputs |
| Input Ranges | +/-10 V, +/-5 V, 4-20 mA |
| Resolution | 12-bit converted to 16-bit signed |
| Isolation | 1780 VAC channel-to-ground |
Backplane Bus Communication Velocity and Firmware Flash Compatibility
The module coordinates data exchange through the Momentum communication base adapter, maintaining stable backplane bus communication velocity across distributed drops. It updates conversion registers dynamically to support deterministic network performance and ensures complete firmware flash compatibility with associated CPU base units.
Frequently Asked Questions
Q: What input signal types are supported by the sixteen channels?
A: The module processes voltage signals of +/-10 V and +/-5 V alongside standard 4-20 mA current inputs.
Q: What is the isolation rating between the analog channels and ground?
A: The channel-to-ground isolation rating is specified at 1780 VAC.
Q: How are field wiring connections established on this unit?
A: Field connections utilize two removable terminal blocks designed to simplify physical maintenance and sensor replacement.
Field Installation Guidelines
Isolate all field power sources before mounting or wiring the module. Secure the unit onto a standard wall or panel surface using appropriate fastening hardware. Terminate shield drain wires of incoming signal cables to the nearest low-impedance earth ground stud to minimize electromagnetic interference across analog loops.