Overview
The Indramat 226981 is an 8-channel digital input module designed for integration into Indramat Reco control systems and legacy PLC-based automation platforms. The RM I-01 input module accepts standard 24VDC logic signals at 10mA per channel, making it suitable for connecting discrete sensors, switches, and process signals to Indramat motion control systems. This used unit is fully functional and represents a cost-effective solution for maintaining or upgrading existing automation equipment.
Key Features
- 8 independent digital input channels rated for 24VDC
- 10mA input current per channel for standard industrial sensors
- Direct plug-in compatibility with Indramat Reco and legacy modular control systems
- Reliable discrete input signal conditioning for PLC and motion control applications
- Compact modular form factor for space-constrained control cabinets
Technical Specifications
This module follows standard Indramat I/O architecture and input rating conventions established for their Reco series controllers. Refer to your system documentation or contact our technical team for detailed pinout and installation drawings.
Typical Applications
- Industrial machinery limit switches and sensor inputs
- Process automation discrete signal conditioning
- Motion control system discrete input modules
- Legacy Indramat control system retrofits and maintenance
- Discrete signal acquisition in PLCs and motion controllers
Compatibility & Replacements
Compatible With
- Indramat Reco control system modules
- Indramat legacy PLC processor systems
- Standard 24VDC industrial control logic
- Discrete sensor and switch input signals
Replaces / Drop-In Replacement For
- Indramat 226981 (primary part number)
- RMI.01.00, RMI-01-00 (variant nomenclature)
Works With
- Indramat Reco motion control platforms
- Discrete 24VDC signal conditioning systems
- Legacy Indramat PLC processor architectures
- Standard industrial automation sensor networks



