170ADM35015 Schneider Modicon Momentum 16-Point DC I/O Module



Introduction:
Schneider Electric 170ADM35015 is a mixed I/O module for the Modicon Momentum platform. This unit combines 16 discrete input channels with 16 solid-state output channels. It handles DC voltage signals for industrial control systems. The 170ADM35015 follows the reliable IEC 1131-2 Type 1 standard. Use this module to save space in your control cabinet. It replaces separate input and output modules effectively.
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Product Attributes:
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Technical Specifications of 170ADM35015
Input Channels: 16 discrete channels meet IEC 1131-2 Type 1.
Output Channels: 16 discrete solid-state outputs for DC loads.
Input Voltage Range: Accepts 3 to 30 V DC signals.
Output Voltage Range: Supports up to 30 V DC (24 V DC nominal).
Input Logic: Negative logic (sinking) for easy wiring.
Output Logic: Negative logic (sourcing) for standard actuators.
Input Current (State 1): Requires at least 2.5 mA to detect a signal.
Output Current per Point: Delivers 0.5 A per channel.
Output Group Current: Maximum 4 A per group of outputs.
Total Module Current: Maximum 8 A across all output points.
Input Response Time: 2.2 ms (0 to 1) and 3.3 ms (1 to 0).
Output Response Time: Extremely fast under 0.1 ms for both transitions.
Isolation Voltage: Provides 500 V AC isolation between channels and the bus
Power Dissipation: The module dissipates ≤ 8 W of power.
Operating Temperature: Works reliably from 0 to 60 °C.
Installation and Compatibility Guide
Mount the 170ADM35015 on a Modicon Momentum base plate. The module uses negative logic: inputs sink current, outputs source current. Connect DC power supplies within the 3-30 V input range. For outputs, use a 24 V DC nominal supply for best results. Ensure each output load does not exceed 0.5 A. Group outputs carefully to stay within the 4 A per group limit. The total output current across all 16 points must stay under 8 A. Keep the module within the 0 to 60 °C operating range. Provide adequate ventilation to stay under the 8 W dissipation limit.
Package Contents
One Schneider Electric 170ADM35015 I/O module.
Product documentation and quick start guide.
No additional mounting hardware is required.
Frequently Asked Questions (FAQ)
Q: What type of field devices work with the 170ADM35015 inputs?
A: It works with DC sinking sensors like proximity switches and photoelectric sensors. The module expects negative logic signals.
Q: Can I use this module for AC voltage signals?
A: No, the 170ADM35015 is designed only for DC voltage applications. For AC signals, please select an AC I/O module.
Q: Why are my outputs not turning on?
A: Check the load current does not exceed 0.5 A per point. Also verify the group total stays below 4 A. Finally, ensure the module has not overheated.
Q: What is the advantage of solid-state outputs?
A: Solid-state outputs switch much faster than relays (under 0.1 ms). They also have no moving parts, so they last longer in high-cycle applications.
Q: How do I calculate my total power budget for this module?
A: The module itself dissipates up to 8 W. Your external loads draw additional power from your 24 V DC supply. Calculate 0.5 A times your load voltage for each active output.

