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- Schneider Electric TM3DI16K Modicon TM3 16-Input 24V DC HE10 Connector PLC I/O Module Schneider Electric TM3DI16K Modicon TM3 16-Input 24V DC HE10 Connector PLC I/O Module
Schneider Electric TM3DI16K Modicon TM3 16-Input 24V DC HE10 Connector PLC I/O Module
Schneider Electric TM3DI16K Modicon TM3 16-Input 24V DC HE10 Connector PLC I/O Module
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- Description
The Schneider Electric TM3DI16K is a Modicon TM3 discrete input module that adds 16 sink/source 24V DC inputs to a Modicon M221, M241, M251 or M262 logic controller through a single HE10 connector instead of screw terminals. Each channel conforms to IEC 61131-2 Type 3 and switches in 4 ms.
Technical Specifications
| Reference | TM3DI16K |
| Brand | Schneider Electric |
| Range | Modicon TM3 |
| GTIN | 3606480611407 |
| Product Type | Discrete input module |
| Compatibility | Modicon M221, M241, M251, M262 |
| Discrete Input Number | 16 |
| Discrete Input Voltage | 24 V DC |
| Discrete Input Logic | Sink or source (positive/negative) |
| Input Type | Conforming to IEC 61131-2 Type 3 |
| Discrete Input Current | 5 mA |
| Voltage State 1 / State 0 | 15...28.8 V DC / 0...5 V DC |
| Input Impedance | 4.4 kΩ |
| Response Time (On/Off) | 4 ms / 4 ms max. |
| Electrical Connection | HE-10 connector |
| Isolation (channels/bus) | 500 V AC |
| IP Degree of Protection | IP20 |
| Dimensions (W x D x H) | 21.4 x 81.3 x 90 mm |
| Net Weight | 0.65 kg |
| Ambient Operating Temperature | -10...35 °C vertical / -10...55 °C horizontal |
| Safety Reliability (MTBF) | 250 years at 40 °C |
Certifications & Standards
- CE
- cULus
- UKCA
- RCM
- EAC
- cULus HazLoc
- IEC 61131-2
Selection Notes
Choose the TM3DI16K over the TM3DI16 when the panel uses a pre-wired HE10 ribbon cable instead of individual screw connections - the HE-10 connector and 21.4 mm width fit tighter DIN-rail layouts where screw-terminal modules would not. Input current drops to 5 mA per channel versus 7 mA on the screw-terminal TM3DI16, and impedance rises to 4.4 kΩ. For twice the input count in the same HE10 connector style, the TM3DI32K covers 32 inputs instead of 16.