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Schneider Electric TM3AI8 Modicon TM3 8 Analog Inputs Expansion Module PLC I/O Module

% $-358.94
Schneider Electric TM3AI8 Modicon TM3 analog input module, 8 channels
Schneider Electric TM3AI8 Modicon TM3 analog input module, 8 channels

Schneider Electric TM3AI8 Modicon TM3 8 Analog Inputs Expansion Module PLC I/O Module

Brand: Schneider Electric
Reference No: TM3AI8
Catalog No: TM3AI8
Series: Modicon TM3
Tariff Code (HS): 853710
Stock: 0
Delivery time: 30 business day(s)
Shipping Origin: Türkiye EXW
$358.94

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  • Description

The Schneider Electric TM3AI8 is a Modicon TM3 expansion module adding 8 analog inputs (12-bit, or 11-bit plus sign) in current (0/4...20 mA) or voltage (0...10 V, -10...10 V) ranges to Modicon M221, M241, M251 and M262 logic controllers. It draws power from the controller bus or an external 24 V DC supply and reads variable speed drives or any current/voltage-output field device with ±0.2% accuracy at 25°C.

Technical Specifications

Reference TM3AI8
GTIN 3606480648922
Brand Schneider Electric
Range Modicon TM3
Product Type Analog input module
Range Compatibility Modicon M221, M241, M251, M262
Analogue Input Number 8
Analogue Input Type Current 0/4...20 mA, Voltage 0...10 V / -10...10 V
Analogue Input Resolution 12-bit / 11-bit + sign
Absolute Accuracy Error ±0.2% FS at 25°C / ±1% FS
Repeat Accuracy ±0.5% FS
Conversion Time 1 ms + 1 ms/channel + 1 controller cycle
Input Impedance ≤50 Ω (current) / ≥1 MΩ (voltage)
Electrical Connection Removable screw terminal block, 3.81 mm pitch
Insulation Input-to-supply 1500 V AC, input-to-logic 500 V AC
Current Consumption 35 mA @5V DC (no load) / 40 mA @5V DC (full load) / 30-40 mA @24V DC
Mounting TH35-15 / TH35-7.5 DIN rail, panel mount
Dimensions (W x D x H) 23.6 x 70 x 90 mm
Net Weight 0.11 kg
IP Degree of Protection IP20
Operating Temperature -10...55 °C (horizontal) / -10...35 °C (vertical)

Certifications & Standards

  • CE
  • UKCA
  • RCM
  • EAC
  • cULus
  • cULus HazLoc
  • IEC 61131-2

Selection Notes

Choose the TM3AI8 over the 4-channel analog input module when the application needs to instrument more field devices per expansion slot without adding modules — it shares the same 12-bit (11-bit + sign) resolution and current/voltage ranges, just doubled to 8 channels. It suits multi-zone temperature or pressure monitoring, or banks of VSD speed feedback signals, on a single TM3 slot.

Technical Details

Short Description
Modicon TM3 expansion module, 8 analog inputs (12-bit), current/voltage, 24V DC.
Mounting Type
TH35-15 / TH35-7.5 DIN rail, panel mount
Protection Type
IP20
Catalog No
TM3AI8
Delivery Date (Days)
30 days
Model Number
TM3AI8
Tariff Code
853710

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