TM3DI16 Schneider Electric - Schneider Electric TM3DI16 Digital Input Module. The Schneider Electric TM3DI16 is a discrete input expansion module from the Modicon TM3 range, designed for use with Modicon M221, M241, M251, and M262 logic controllers. It features 16 discrete inputs rated at 24V DC with 7mA per input. The module is equipped with a removable screw terminal block with 3.81mm pitch and provides input-to-supply isolation at 1500V AC. It includes green LED indicators per channel for input status monitoring and offers IP20 protection with a 4ms response time.
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Brand: Schneider Electric
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Category: Programmable Logic Controllers > I/O Modules
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Product Type: Digital Input Module
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Series: Modicon TM3
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Number of Inputs: 16
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Input Voltage: 24V DC
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Input Current: 7 mA per input
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Input Impedance: 3.4 kOhm
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Response Time: 4 ms (on/off)
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Terminal Type: Removable screw terminal block, 3.81mm pitch
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Wire Capacity: 1.5 mm²
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Isolation: 1500V AC (input to supply), 500V AC (input to logic)
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Protection Rating: IP20
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Status Indication: 1 green LED per channel
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Compatible Controllers: Modicon M221, M241, M251, M262
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Mounting: DIN rail 35mm
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Dimensions (WxDxH): 23.6 x 70 x 90 mm
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Weight: 0.1 kg
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Standards: EN/IEC 61131-2, EN/IEC 61010-2-201
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Certifications: cULus, CE, C-Tick
Used in industrial automation systems for digital signal acquisition from multiple field devices, ideal for applications requiring high-density input monitoring in manufacturing and process control.