Schneider 140AMM0900 Modicon Quantum Analog I/O Module

Schneider Modicon Quantum 140AMM0900 Analog I/O Module

Availability: 4 left in stock

The Schneider Electric 140AMM0900 is a high-density mixed analog I/O module designed for the Modicon Quantum automation platform. This module...

SKU: 140AMM0900

Manufacturer: Schneider
Product No.: 140AMM0900
Product Type: Analog I/O Module
Product Origin: France
Payment:T/T, Western Union
Weight: 600g
Shipping port: Xiamen
Warranty: 12 months

Description Reviews

The Schneider Electric 140AMM0900 is a high-density mixed analog I/O module designed for the Modicon Quantum automation platform. This module integrates four analog input channels and two analog output channels into a single-slot footprint, providing an efficient solution for process control and signal monitoring applications. It is engineered to facilitate direct interfacing with field instruments, converting various analog signal types into digital data for the CPU while providing precise output control for external actuators.

Features

High-Density Design: Combines 4 inputs and 2 outputs in a single module to optimize backplane slot utilization.
Configurable Signal Ranges: Inputs support 4-20 mA, 0-20 mA, 1-5 VDC, and +/- 10 VDC; outputs support 4-20 mA, 0-20 mA, and +/- 10 VDC.
Robust Isolation: Features 1500 VAC field-to-bus galvanic isolation to protect backplane logic from ground loops and electrical surges.
Integrated Diagnostics: Front-panel LED indicators provide visual status for channel health, power supply integrity, and communication bus status.
Signal Conditioning: Onboard filtering attenuates EMI and high-frequency noise common in industrial environments.

Applications

This module is suitable for use in demanding industrial sectors including water treatment, chemical manufacturing, thermal power generation, and oil and gas processing. It is ideal for applications requiring centralized control of process loops where space-saving and reliable signal conversion are critical.

Technical Specifications

Model	140AMM0900
Brand	Schneider Electric
Series	Modicon Quantum
Analog Inputs	4 Channels
Analog Outputs	2 Channels
Conversion Resolution	12-bit (unipolar) / 13-bit (bipolar)
Isolation	1500 VAC (field-to-bus)
Backplane Current	300 mA at 5 VDC
Operating Temp	0 to 60 deg C
Relative Humidity	0 to 95% (non-condensing)

Installation Guidelines

Ensure the PLC rack power is disconnected before installing or removing the module to prevent electrical damage.
Verify that the module is fully seated in the backplane connector and secured with the front-panel captive screws.
Use shielded twisted-pair cabling for all analog signals to minimize electromagnetic interference (EMI).
Route signal cables separately from high-voltage power lines and motor drive cabling.
Ensure the 24 VDC external power source is correctly wired to the module terminals according to the system wiring diagram.
Maintain proper ventilation in the control cabinet to ensure the module operates within the 0 to 60 deg C range.

FAQ

Does this module support both current and voltage signals? Yes, the 140AMM0900 is configurable for various current and voltage ranges, including 4-20 mA and +/- 10 VDC.

Is the module isolated between individual channels? No, the channels are not isolated from each other, but the module provides 1500 VAC galvanic isolation between the field-side and the backplane.

What's clients say about us

Excellent Emergency Support!

Our production line was down due to a faulty Bently Nevada monitor. We found it in stock here and they shipped it via DHL immediately. Back in operation within 48 hours—truly a lifesaver for our plant.

Mark Thompson

Maintenance Manager, USA

Reliable Source for New Spares

Finding brand new, original modules is critical for our safety. This team delivers factory-fresh components with full certification. Their commitment to only selling new products makes them our most trusted partner.

Robert Hoffmann

Engineering Lead, Germany

Top-tier Service and Quality

We have sourced Honeywell and Schneider parts here for two years. Every shipment arrives well-packaged with original factory seals intact. Clear communication and the best lead times in the industry.