TMC4AI2
Product ID:34256
Updated: 2026/4/4
Key Features
- 1Deliver high-resolution 12-bit analog input channels with ±0.2% accuracy. 2、Support both voltage (0...10 Vdc) and current (0...20 mA) inputs. 3、Operate in self-scan mode with SAR-type conversion for reliability. 4、Ensure 500 Vdc isolation between inputs and internal logic. 5、Configure easily with EcoStruxure Machine Expert software.
Technical Specifications
Detailed engineering parameters
| Parameter | Value | Parameter | Value |
|---|---|---|---|
| Range of Product | Modicon M241 | Product or Component Type | Analogue input cartridge |
| Product Compatibility | Modicon M241C | Analogue input number | 2 |
| Analogue input type | current 4...20 mA<br /> current 0...20 mA<br /> voltage 0...10 V | Analogue input resolution | 16 bits |
| LSB value | 1 mV voltage<br />2 µA current | Sampling duration | 10 ms |
| Absolute accuracy error | +/- 0.2 % of full scale at 77 °F (25 °C) | Temperature Drift | +/- 0.006 %FS/°C |
| Repeat accuracy | +/- 0.2 %FS | Non-linearity | +/- 0.05 %FS |
| Cross talk | 80 dB | Type of Cable | Twisted shielded pairs cable |
| Electrical connection | 1 x 1.5 mm² 1 spring terminal block pitch 3.81 mm for inputs and supply | Maximum cable distance between devices | Twisted shielded pairs cable <98.4 ft (30 m) input |
| Insulation | Between input and internal logic 500 V DC<br />Non-insulated between inputs | Supply voltage limits | 20.4…28.8 V |
| Local signalling | for PWR 1 LED (green) | Height | 2.0 in (50 mm) |
| Depth | 0.8 in (21 mm) | Width | 1.3 in (34 mm) |
| Net Weight | 0.121 lb(US) (0.055 kg) | Permissible continuous overload | 40 mA current<br />30 V voltage |
| Input impedance | <= 250 Ohm current<br />>= 1 MOhm voltage | Immunity to microbreaks | 10 ms |
Specifications may be subject to change without notice