Schneider Electric 170AMM09000 Analog & Discrete I/O Base Module

The 170AMM09000 is a versatile mixed I/O base for the Modicon Momentum series. It combines analog and discrete signals in one compact unit. This module is perfect for monitoring sensors and controlling actuators.

Product Overview

• This base module integrates analog and digital I/O on a single unit.
• It connects directly to sensors and devices for complete process control.
• The module offers high-resolution analog conversion for precise measurement.
• Built-in protection ensures safe and reliable operation in industrial settings.
• LED indicators provide clear status for every channel at a glance.

Core Technical Specifications

• Brand & Model: Schneider Electric 170AMM09000
• Analog Inputs: 4 Differential Inputs (Voltage/Current)
• Analog Outputs: 2 Outputs (Voltage: ±10V or Current: 0-20mA)
• Discrete Inputs: 4 Inputs (24V DC, IEC 1131-2 Type 1)
• Discrete Outputs: 2 Transistor Outputs (1A per point)
• Supply Voltage: 24 V DC
• Current Consumption: 200 - 350 mA at 24V DC
• Analog Resolution: Up to 14-bit (depending on range)
• Conversion Time: 10ms (Input), 1ms (Output)
• Max Power Dissipation: 6 Watts

Detailed I/O Characteristics

• Analog Input Ranges: ±10V, ±5V, 1-5V, ±20mA, 4-20mA
• Analog Output Ranges: ±10V at 12-bit, 0-20mA at 12-bit
• Discrete Input Logic: Positive (11-30V = ON, -3-5V = OFF)
• Discrete Output Rating: 1A per point, 30V DC max
• Input Protection: Overvoltage protected up to ±50V
• Output Protection: Short-circuit and overload protected
• Isolation: 500V between analog I/O, power, and ground
• Common Mode Rejection: > 54 dB (analog inputs)

Physical & Installation Details

• Module Dimensions: 5.6" W x 4.9" H x 1.9" D (141.5 x 125 x 47.5 mm)
• Net Weight: 0.53 lbs (0.24 kg)
• Operating Temperature: 32°F to 140°F (0°C to 60°C)
• Electrical Connection: 2 removable terminal blocks
• Local Indication: 8 LEDs for individual channel status
• Mounting: Standard DIN rail mounting
• Compatibility: Designed for Modicon Momentum I/O system

What's Included & Support

• Package Contents: One new 170AMM09000 I/O base module.
• Shipping: Fast delivery available via FedEx, UPS, or DHL.
• Warranty: Backed by a 12-month product warranty.
• Certifications: CE marked for industrial use.
• Documentation: Detailed datasheet provided upon request.

Frequently Asked Questions

• Q: What types of sensors can connect to the analog inputs?
• A: The differential inputs support common industrial signals: voltage (±10V, 1-5V) and current (4-20mA, ±20mA) from thermocouples, pressure transducers, etc.
• Q: How accurate are the analog measurements?
• A: High accuracy is maintained with up to 14-bit resolution and conversion errors as low as ±0.02% at 25°C for the ±10V range.
• Q: Can the discrete outputs drive small relays directly?
• A: Yes. The solid-state transistor outputs can switch 1A at up to 30V DC, perfect for driving relays, solenoids, or indicator lamps.
• Q: What is the advantage of differential analog inputs?
• A: Differential inputs reject electrical noise common to both wires, providing more stable and accurate readings in electrically noisy factory environments.
• Q: How do I know if a specific channel is active?
• A: Each of the 8 I/O channels has a dedicated LED on the front panel, giving you instant visual status feedback.

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