SLC 500 Power Supplies
Bulletin 1746 SLC™ 500 Power Supplies provide power to installed controllers or 
adapters and I/O modules in an SLC chassis. Seven power supplies support a range of AC and DC input voltages.
1746 SLC I/O overview
Features
- Installs in an SLC™ 500 chassis
- Connect up to three chassis with 30 I/O modules to a single controller or communication adapter
- Optical coupling and filter circuitry provides signal noise reduction
- Some modules include color-coded, removable terminal blocks
Products
1746 SLC Digital I/O Modules
- Up to 32 points per module
- AC and DC input modules
- AC, DC, and relay-contact output modules
- Combination modules available
1746 SLC Analog I/O Modules
- Wide range of analog signal levels
- Standard analog inputs and outputs
- Direct thermocouple and RTD temperature inputs
- Excellent accuracy
- High resolution
- Choice of input filtering for fast response or high noise immunity
1746 SLC Specialty I/O Modules
- High-speed counters
- Process control modules
- Motion and positioning modules
1746 SLC Communication Interfaces
- Install a communication adapter module in an SLC chassis with I/O to locate it remote from the controller
- ControlNet™ and Universal Remote I/O communication adapter modules available
Certifications
- UL, C-UL, CE, C-Tick
