Schneider Electric 170AAI52040 Analog Input Base

Precise analog measurement for your Momentum system! The 170AAI52040 base delivers reliable signal input:

Technical Specifications

Model: 170AAI52040
Brand: Schneider Electric
Series: Modicon Momentum
Module Type: Analog Input Base
Channels: 4 Differential Inputs
Resolution: Full 16-bit signed
Update Time: 500 ms
Isolation Channel-to-Channel: 400V DC for 1 min
Isolation Channel-to-Ground: 500V AC for 1 min
Isolation Channel-to-Bus: 500V for 1 min
Protection: Internal reverse polarity
Operating Temp: 0°C to 60°C
Storage Temp: -40°C to 85°C
Humidity: Up to 95% non-condensing
Dimensions: 141.5 x 47.5 x 125 mm
Weight: 0.215 kg (0.474 lb)
Mounting: DIN rail compatible

Installation & Wiring

Mount the 170AAI52040 base on standard DIN rail. Connect your 4 analog sensors to the differential input channels. Use proper shielded cables for noise reduction. The base provides strong isolation up to 500V. Internal protection prevents damage from wiring mistakes.

Compatibility

Designed for Modicon Momentum automation systems. Works with Momentum processors and I/O modules for complete control solutions.

Performance Features

Four independent differential input channels. High 16-bit resolution for precise measurements. Fast 500ms update rate. Excellent electrical isolation for safety. Robust construction for industrial environments.

Package & Warranty

Package Includes: One new 170AAI52040 analog input base.
Warranty: Full 12-month warranty against manufacturing defects.

Frequently Asked Questions

Q: What sensors work with this base?
A: It accepts standard 4-20mA or 0-10V signals from sensors like temperature, pressure, or flow meters.

Q: What does differential input mean?
A: Differential inputs measure voltage difference between two wires, rejecting common noise for better accuracy.

Q: How fast does it read values?
A: All 4 channels update every 500 milliseconds (0.5 seconds).

Q: Is electrical protection included?
A> Yes, it has 500V isolation and reverse polarity protection for safety.

Q: Can it handle harsh environments?
A> Yes, it works in 0-60°C temperatures and up to 95% humidity.

Shipping Information

Fast worldwide delivery available through FedEx, UPS, and DHL. Real-time tracking provided for all shipments.

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