SCHNEIDER|TM3AI8|Analog Input Module

SKU: TM3AI8

Manufacturer: SCHNEIDER
Product No.: TM3AI8
Condition：In stock
Product Type: Analog Input Module
Product Origin: USA
Payment:T/T, Western Union
Weight: 75g
Shipping port: Xiamen
Warranty: 12 months

Schneider Electric TM3AI8 Analog Input Module

Description
Schneider Electric TM3AI8 is an 8-channel analog input module designed for Modicon M221, M241, M251, and M262 PLCs, supporting 4–20 mA, 0–20 mA, 0–10 V, and -10–10 V signals.

Features

Compatible with Modicon TM3 series and M2xx controllers
Supports voltage and current inputs with high resolution
Screw terminal connection for reliable wiring
DIN rail mounting (TH35-15/7.5)
Green PWR LED for status indication

Technical Specifications

Analog Inputs
- Number: 8
- Types: 4–20 mA, 0–20 mA, 0–10 V, -10–10 V
- Resolution: 12 bits (voltage), 11 bits + sign (current)
- Input Impedance: ≥1 MΩ (voltage), ≤50 Ω (current)
- LSB Value: 2.44 mV (0–10 V), 4.88 mV (-10–10 V), 4.88 µA (0–20 mA), 3.91 µA (4–20 mA)
- Conversion Time: 1 ms + 1 ms per channel + 1 controller cycle
- Sampling Duration: 1 ms
Accuracy & Stability
- Absolute Accuracy: ±1% FS (±0.2% FS at 25°C)
- Temperature Drift: ±0.01% FS/°C
- Non-linearity: ±0.2% FS
- Cross Talk: ≤1 LSB
- Repeat Accuracy: ±0.5% FS
Electrical & Mechanical
- Supply Voltage: 24 V DC (20.4–28.8 V range)
- Power Consumption: 40 mA @ 5 V DC (bus), 40 mA @ 24 V DC (external, full load)
- Insulation: 1500 V AC (input to supply), 500 V AC (input to logic)
- Connection: Removable screw terminal, 3.81 mm pitch, 10 x 1.5 mm²
- Dimensions: 90 x 23.6 x 70 mm
- Weight: 0.11 kg
- Mounting: TH35 DIN rail or panel
Environmental & Compliance
- Operating Temperature: -10°C to 55°C (horizontal), -10°C to 35°C (vertical)
- Storage Temperature: -25°C to 70°C

Order and Warranty Information

Terms of Purchase and Returns

Detailed guidelines on minimum order quantity, delivery times, payment options, warranty, and return policies.

We gladly accept bulk orders, with a minimum order quantity of just one unit.

Upon request, we can provide all necessary documents, including Certificates of Origin/Conformance and other required export paperwork.

We accept 100% T/T (Telegraphic Transfer) payment before shipping. For items with lead times, a 30% deposit is required upfront, with the remaining 70% payable before shipment. For RMB transfers, please contact us if you have an agent in China.

All new and original items come with a standard one-year warranty. For extended warranty options, feel free to contact us for pricing details.

We prioritize your satisfaction. If you need to return an item, it must be done within 30 days of purchase. The product must be unused, unopened, and in its original packaging, including all accessories. Refunds will be processed within 5-7 business days of receiving the return. Please note, shipping and handling charges are non-refundable.

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