Overview
The IDEC FL1E-H12RCC is a SmartRelay programmable CPU base module designed for compact industrial automation and machine control applications. This discontinued legacy model features a fixed I/O configuration of 8 digital inputs and 4 relay outputs with integrated LCD display and real-time clock. Built for 24V AC/DC operation, it supports both AC and DC input signals and relay output switching for controlling motors, solenoids, and auxiliary loads.
Key Features
- 8 Digital Inputs / 4 Relay Outputs configuration
- Integrated LCD display for status monitoring and diagnostics
- Built-in Real-Time Clock (RTC) for time-based automation
- 24V AC/DC power supply operation
- Modular design supports up to 12 expansion racks for scaled I/O
- Function block and ladder logic programming via WindLGC software
- Compact form factor suitable for control panel integration
Technical Specifications
| Part Number | FL1E-H12RCC |
| Manufacturer | IDEC Corporation (Japan) |
| Product Type | SmartRelay CPU Base Module |
| Series | FL1E |
| Power Supply | 24V AC/DC |
| Digital Inputs | 8 |
| Relay Outputs | 4 |
| Max Expansion Racks | 12 |
| Display | LCD |
| Clock Function | Real-Time Clock (RTC) |
| Weight | Approximately 1.0 lbs |
| Programming Language | Ladder Logic / Function Block |
| Status | Discontinued by Manufacturer |
Typical Applications
- Small-to-medium machine automation and sequencing
- Process control and pump/motor switching
- Building automation and HVAC control logic
- Industrial panel retrofit and legacy system support
- OEM equipment control integration
- Batch and batch-sequential process control
Compatibility & Replacements
Compatible With
- IDEC FL1E Series expansion modules (FL1E-M08B1S2, FL1E-M08B2R2, FL1E-M08D2R2, FL1E-M08C2R2)
- IDEC Text Display modules (FL1E-RD1)
- IDEC Memory/Battery cartridges (FL1E-PM4, FL1E-PG1)
- IDEC WindLGC programming software (v8 and compatible versions)
- RS-485 and Ethernet communication modules
- 24V DC power supply systems (standard industrial range)
Replaces / Drop-In Replacement For
The FL1E-H12RCC is a base module and does not directly replace other models; however, it is succeeded by the FL1F-H12RCC, which offers enhanced features including embedded Ethernet, micro SD card support, and improved diagnostics. User programs require conversion via WindLGC v8 for migration.
Works With
- WindLGC programming environment (ladder logic and function block design)
- IDEC proprietary expansion I/O modules and communication interfaces
- Standard 24V AC/DC industrial control power supplies
- Legacy IDEC SmartRelay ecosystems (FL1B, FL1E, FL1D series)
- Memory cartridge-based program backup and transfer
