170DDI16001
Schneider Electric
Overview
The 170DDI16001 is an automation component in the Modicon 170 range from Schneider Electric. Discrete Input Base Module Modicon Momentum 16-channel 24V DC.
Application & Technical Notes
As a modicon 170 device, the 170DDI16001 is intended for deployment in panel-based control cabinets and machine enclosures where Modicon 170 equipment is installed. It performs a defined automation function within the control system and is selected to match the installed Schneider Electric platform.
Key published characteristics include a 24V DC (19.2 to 30V) rating. These values should be confirmed against the current manufacturer datasheet before final selection, as options and suffixes vary by configuration.
Maintenance & Diagnostics
Inspect terminals and connectors for corrosion or looseness, and confirm the module seats correctly in its carrier. Always de-energise the circuit and follow lock-out/tag-out before handling; refer to the official instruction bulletin for service procedures.
Sourcing & Procurement
When sourcing the 170DDI16001, distinguish three supply tiers: (1) genuine Schneider Electric stock from an authorised distributor; (2) compatible equivalents or surplus/NOS (new-old-stock) from third parties; (3) alternative parts offering equivalent function. Genuine supply carries the full warranty and traceability; compatible or alternative items may be cheaper but should be validated for form, fit, firmware and certification before use in a live system. PLCXpert publishes this page as an independent reference and does not sell the part — verify every claim with the manufacturer or your distributor.
Confirm mechanical and electrical compatibility with your Modicon 170 installation and the intended function. Lead times and pricing vary by region and lifecycle status; obtain a current quote from an authorised channel rather than relying on stale listings.
Frequently Asked Questions
What is the 170DDI16001?
The 170DDI16001 is a modicon 170 device in the Modicon 170 range from Schneider Electric. It belongs to the Modicon 170 automation family.
What are the key technical ratings of the 170DDI16001?
Its published highlights include 24V DC (19.2 to 30V). Full electrical, mechanical and environmental limits are listed in the manufacturer datasheet and should be confirmed for your exact suffix.
How is the 170DDI16001 mounted or installed?
Installation follows the standard Modicon 170 mounting practice for this device class; refer to the installation manual for exact dimensions and torque.
Is the 170DDI16001 compatible with my controller?
It is part of the Modicon 170 family. Confirm the specific rack, firmware revision, slot rules and configuration with the controller documentation before purchase, as compatibility depends on the exact system build.
What should I check before buying the 170DDI16001?
Verify the genuine part number and suffix, confirm it matches your platform and ratings, check the current lifecycle/availability status, and buy from an authorised distributor. PLCXpert provides this reference only and does not sell the component.
Specifications
Discrete Input Base Module Modicon Momentum 16-channel 24V DC
I/O Specifications
| Channels | 16 |
|---|---|
| Signal type | 24V DC, true high |
| Input type | DC |
| Voltage range | 24V DC (19.2 to 30V) |
| Input current | Not available |
| Isolation | Not available |
| Diagnostics | Not available |
| Response time | Not available |
Electrical
| Supply voltage | 24V DC (19.2 to 30V) |
|---|---|
| Bus current | Not available |
| Power consumption | 3 W maximum |
Environmental
| Operating temperature | Not available |
|---|---|
| Storage temperature | Not available |
| Relative humidity | Not available |
| Protection rating | IP20 |
Physical
| Dimensions (H×W×D) | 125 × 141.5 × 47.5 mm |
|---|---|
| Weight | 0.35 kg |
Certifications
| Certifications | CE, UL, CSA |
|---|
Lifecycle
| Discontinued (Last verified | 2026-09) |
|---|
Reproduced from the manufacturer's published data. Values marked "Not available" are absent from the source document.