Product Overview
Product Overview
Technical specifications for 1754-L28BBB Manufacturer Allen Bradley Product Type Safety Controller Product Line GuardPLC Part Number 1754-L28BBB Weight 1.00 lbs (0.45 kg) Product Series GuardPLC 1200 User Memory 500 KB application code memory Digital Inputs 20 Nominal Input Voltage 24V DC On-state Voltage 10-30V DC On-state Current 2 mA @ 10V DC Outputs 8 Output Voltage Range 18.4-26.8V Output Current 0.5-2A per channel Counters 2 Inputs per Counter 3 Counter Resolution 24 bit Power Supply 24V DC UPC 10612598284440 View as PDF Request a Repair Description The Allen-Bradley 1754-L28BBB is a 28 I/O safety controller. It is one of Allen-Bradley’s GuardPLC 1200 Control System devices. It is built according to the IEC 61508 (SIL 3) and ISO 13849-1 (PLe/Cat. 4) standards to feature a fail-safe CPU. This controller is used to detect faults that can cause loss of safety functions within the safety time you program. The Allen-Bradley 1754-L28BBB reacts differently to different kinds of errors
Condition
This item is new surplus inventory and has never been installed in an industrial environment. Original manufacturer packaging may not be available. The unit may show minor shelf wear from storage or handling. Backed by a 2-Year warranty, this component is ready for industrial use, spare inventory, system expansion, and replacement applications.
