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Schneider Electric TMC4AI2 Modicon M241 2 Analog Inputs Cartridge PLC I/O Module
Schneider Electric TMC4AI2 Modicon M241 2 Analog Inputs Cartridge PLC I/O Module
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- Description
The Schneider Electric TMC4AI2 is a Modicon M241 analog input cartridge that adds 2 current (0/4-20 mA) or voltage (0-10 V) inputs at 12-bit resolution to a Modicon M241C logic controller, connecting through a single spring terminal block with a 20.4-28.8 V supply range. Absolute accuracy is 0.2% of full scale at 25 degrees C, with a 10 ms sampling duration per channel.
Technical Specifications
| Reference | TMC4AI2 |
| GTIN | 3606480649165 |
| Brand | Schneider Electric |
| Range | Modicon M241 |
| Product Type | Analogue input cartridge |
| Product Compatibility | Modicon M241C |
| Analogue Input Number | 2 |
| Analogue Input Type | Current 0/4-20 mA, Voltage 0-10 V |
| Analogue Input Resolution | 12-bit |
| Absolute Accuracy Error | plus or minus 0.2% FS at 25 degrees C |
| Repeat Accuracy | plus or minus 0.2% FS |
| Sampling Duration | 10 ms |
| Input Impedance | 250 ohms max (current) / 1 megohm min (voltage) |
| Electrical Connection | 1 spring terminal block, 3.5 mm pitch |
| Supply Voltage Limits | 20.4...28.8 V |
| Local Signalling | 1 LED (green) PWR |
| Maximum Cable Distance | 30 m (twisted shielded pair) |
| Insulation | Input-to-logic 500 V DC, non-insulated between inputs |
| Dimensions (W x D x H) | 34 x 21 x 50 mm |
| Net Weight | 0.055 kg |
Selection Notes
Use the TMC4AI2 for general-purpose current or voltage process signals on an M241C controller; its spring terminal connection speeds up wiring compared with a screw-terminal cartridge. Pick a dedicated temperature-input cartridge in the same range when the field devices are thermocouples or RTDs instead of 4-20 mA or 0-10 V transmitters.