Description
Schneider OTB1E0DM9LP
Reliable distributed I/O module for Modicon PLC systems with flexible mixed digital I/O and Modbus connectivity
| Brand | Schneider |
| Model | OTB1E0DM9LP |
| Voltage | 24V DC |
| Country of Origin | France |
| Weight | 0.35 kg |
| Dimensions | 120 x 80 x 70 mm |
| Warranty | 18 months |
| Certifications | CE, UL, cUL, IEC 61131-2 |
| SKU / MPN | OTB1E0DM9LP |
| What’s in the box | OTB1E0DM9LP I/O Module, mounting clips, user manual, terminal connectors |
| Series | Modicon OTB |
| Number of I/O | 20 I/O (12 DI / 8 DO) |
| Output Type | Relay |
| Communication | Modbus RS485 |
| Supply Voltage | 24V DC |
| Mounting | DIN Rail / Panel |
Key benefits: Compact modular design, mixed digital I/O configuration, Modbus RS485 communication, easy DIN rail installation, robust industrial-grade build, flexible integration with Modicon PLCs
Typical applications: Machine automation, conveyor systems, packaging lines, material handling, HVAC control, building automation, remote I/O distribution
Lifecycle: Active product with ongoing support and availability through Schneider Electric distribution channels
Our Advantages
Exact match for many brands
We make replacements easy with an exact match for almost any brand.
We use OEM catalogs to match your part number
Don't worry about ordering the wrong part by matching your part number with our OEM catalogs.
Competitively priced
Shop with confidence knowing we are offering very competitive pricing!
Orders usually ship the same day
Rest assured your order will arrive as soon as possible knowing we usually ship the same day.
Individually inspected
Before any package is shipped we carefully inspect every product to ensure quality.
Guaranteed for one full year
All of our New Surplus and Reconditioned products come with a 1 year warranty.
Run Business
Building a reputation for quality products at a reasonable price. Our inventory is far more extensive than what can be represented on our web site, so please call one of our knowledgeable salesmen with your specific needs.







Daniel W. –
Arrived in perfect condition. Ran diagnostics, all outputs nominal.