Schneider Electric TM3AI8 Modicon TM3 Analog Input Module

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Manufacturer: Schneider Electric
Product No.: TM3AI8
Country of origin:Francja
Product Type: Analog Input Modules
Payment: T/T, Western Union
Weight: 220g
Dimensions: 12,6cm x 10,51cm x 7,37cm
Shipping port: Xiamen
Warranty: 12 months

Description

Designed for seamless integration with Modicon M221, M241, and M251 logic controllers, the TM3AI8 expansion module expands system capabilities by providing high-density analog data acquisition. This analog input module features eight high-resolution input channels, enabling precise monitoring of industrial variables such as temperature, pressure, and flow. By facilitating reliable signal conversion and real-time data transmission to the host PLC, it ensures optimal process control across diverse automation architectures.

The compact design of the Modicon TM3 system allows for efficient use of cabinet space. It mounts directly onto a standard DIN rail and connects to adjacent modules via an integrated bus expansion connector, minimizing wiring complexity and installation time.

Features

Eight high-density analog input channels supporting multiple signal ranges.
Compatible with Modicon M221, M241, and M251 controller ranges.
High-resolution analog-to-digital conversion for precise process measurement.
Compact form factor designed to optimize control cabinet space.
Simple interlocking assembly with integrated bus connector for rapid system expansion.

Applications

Water and wastewater treatment facilities.
Packaging, material handling, and assembly machinery.
HVAC and environmental control systems.
Food and beverage processing lines.
General factory automation and machine control.

Technical Specifications

Manufacturer	Schneider Electric
Part Number/Model	TM3AI8
Series	Modicon TM3
Module Type	Analog Input Module
Number of Inputs	8
Input Types	0...10 V, -10...10 V, 0...20 mA, 4...20 mA
Analogue-to-Digital Conversion	11 bits + sign or 12 bits
LSB Value	2.44 mV (0...10 V), 4.88 mV (-10...10 V), 4.88 microA (0...20 mA), 3.91 microA (4...20 mA)
Permissible Continuous Overload	13 V (voltage), 40 mA (current)
Input Impedance	>= 1 MOhm (voltage), <= 250 Ohm (current)
Isolation	Between input and internal logic: 1500 V AC Between inputs: Non-isolated
Current Consumption	30 mA at 5 V DC (via bus) 40 mA at 24 V DC (via bus)

Connections and Interfaces

Terminal Connection	Function
I0+ to I7+	Positive analog input channels 0 to 7
I0- to I7-	Negative analog input channels 0 to 7
Shield / Functional Ground	Shield connection point for signal noise reduction

Installation Guidelines

Mounting: Mount the module horizontally or vertically on a 35 mm DIN rail (AM1 DE200 or equivalent).
Shielding: Use shielded twisted-pair cables for all analog input connections to minimize electromagnetic interference. Ground the shield at a single point, preferably on the controller side.
Wiring: Keep analog signal wiring physically separated from high-voltage power lines and motor drive cables.
Thermal Management: Ensure adequate ventilation clearance around the module as specified in the Modicon TM3 hardware guide, maintaining operating temperatures within rated limits.

Compliance and Certifications

CE
cULus Listed
UKCA
RCM

Product Image	Model Number / Title	Condition	Availability	Action
	Yokogawa AAI135-S03 CENTUM VP Analog Input Module	Original New	In Stock	View Details

Key Features:

#Analog Input Modules #Modicon TM3

Which PLCs are compatible with the TM3AI8 analog module?

The TM3AI8 is designed for use with Schneider Electric Modicon M221, M241, and M251 logic controllers.

What analog input signal types does the TM3AI8 support?

The module supports 0 to 10 V, -10 to +10 V, 0 to 20 mA, and 4 to 20 mA input signals.

Are the input channels on the TM3AI8 isolated from each other?

No, the input channels are non-isolated from each other, but they feature 1500 V AC isolation between the inputs and the internal logic circuitry.

Globalna ekspresowa wysyłka

Standardowa dostawa: 4-6 dni roboczych za pośrednictwem DHL, FedEx i UPS.
Ekspresowa wysyłka: Wysyłka tego samego dnia dla zamówień dostępnych w magazynie złożonych przed godziną 14:00 (GMT+8).
Globalne pokrycie: Obsługujemy ponad 150 krajów, w tym szybką dostawę do Arabii Saudyjskiej i ZEA.

Zwroty i gwarancja

30-dniowa gwarancja: Zwroty przyjmowane są dla produktów dostępnych w magazynie, w oryginalnym, fabrycznie zapieczętowanym opakowaniu.
12-miesięczna gwarancja: Każdy komponent przemysłowy objęty jest naszą profesjonalną gwarancją techniczną.

Zamówienia są przetwarzane i dostarczane od poniedziałku do piątku (z wyłączeniem dni świątecznych).

Aby poznać pełne warunki kwalifikowalności, opłaty za przyjęcie towaru z powrotem oraz szczegóły dotyczące zwrotów międzynarodowych, prosimy zapoznać się z naszym oficjalnym Polityka zwrotów i zwrotu pieniędzy .

TECHNICAL SPECIFICATIONS

Country of origin

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Schneider Electric TM3AI8 Modicon TM3 Analog Input Module