Manufacturer: Allen-Bradley
Type: Modular Processor/ Controller
Model: SLC 5/04 CPU
Part No.: 1747-L542
Family: SLC 500
Current requirement @5 V DC: 1 A
Current requirement @24 V DC: 200 mA
Memory size: 32 kByte
Interface: RS-232
I/O capacity, max: 4096 discrete inputs/4096 discrete outputs
Local system, max: 3 chassis / 30 slots
Typical scan time: 0.9 ms/K
Bit execution: 0.37 µs
Ambient Temperature: 0 … 60°C
Dimensions: 142 x 145 x 35 mm