Overview of the Schneider 170 BDM 346 00 Digital I/O Module
The 170 BDM 346 00 functions as a digital I/O module within Schneider’s Modicon Momentum platform. This unit handles discrete signal acquisition and output control for automated machinery. Engineers deploy it across manufacturing lines that demand compact, reliable digital interfacing.
Key Technical Specifications of the 170 BDM 346 00
The 170 BDM 346 00 pairs a slim housing with a removable terminal block. Below you will find the core parameters that define this module’s performance envelope.
| Parameter | Specification |
|---|---|
| Product Type | Digital I/O Module |
| Platform | Modicon Momentum |
| Digital Inputs | 16 discrete inputs |
| Digital Outputs | 16 discrete outputs |
| Input Voltage | 24 V DC |
| Output Voltage | 24 V DC, 0.5 A per channel |
| Isolation | Optical isolation per channel |
| Number of Terminals | 40-pin removable terminal block |
| Power Supply | 24 V DC nominal |
| Power Consumption | Approximately 5 W |
| Dimensions | 125 mm × 90 mm × 30 mm |
| Weight | Approximately 300 g |
| Interface | Removable terminal block and backplane bus |
| Operating Temperature | 0°C to 60°C |
| Storage Temperature | -25°C to 70°C |
| Humidity | 5% to 95% RH, non-condensing |
Physical Design and Interface Details
The 170 BDM 346 00 adopts a compact footprint that fits standard Momentum base units. Its dimensions measure 125 mm in length, 90 mm in width, and 30 mm in depth. Moreover, the module weighs roughly 300 grams, which simplifies panel mounting and field replacement. The 40-pin removable terminal block speeds up wiring during commissioning.
Performance and Signal Processing Capabilities
This module provides sixteen digital inputs alongside sixteen digital outputs for flexible control. Each output handles 24 V DC at 0.5 A, therefore driving relays, solenoids, and indicator lamps. Optical isolation separates field circuits from internal logic, which protects sensitive control electronics. Consequently, the unit suits high-density discrete applications in automated plants.
Power and Environmental Considerations
The operates on a 24 V DC nominal power supply. Power consumption remains approximately 5 W during normal operation. The operating temperature range spans 0°C to 60°C for industrial environments. Storage temperature extends from -25°C to 70°C. Furthermore, humidity tolerance reaches 95% RH without condensation.
Details
| Weight | 0.15 kg |
|---|---|
| Dimensions | 110 × 72 × 38 mm |
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