ALLEN BRADLEY 1760-L18BWB-EX 1760 Pico 18-point DC Programmable Controller

Overview The ALLEN BRADLEY 1760-L18BWB-EX is a compact Pico series 18-point micro programmable controller from Rockwell Automation. It is designed for simple relay replacement, timing, counting and basic logic control, widely stocked as spare for HVAC, lighting, pumping and small machine control cabinets.

Features This model has 12 × 24VDC digital inputs and 6 relay outputs. The 1760-L18BWB-EX comes with an onboard LCD display and keypad for local programming and monitoring, built-in real-time clock, high-speed counter function and expandable I/O via Pico expansion modules. It can be programmed by PicoSoft software, with diagnostic LEDs for power, run and fault status. It is discontinued by Rockwell.

Specs Model: 1760-L18BWB-EX Series: Allen‑Bradley Pico Bulletin 1760 Type: Compact PLC controller I/O: 12 DI (24VDC) + 6 relay DO Relay rating: 8A per contact Power supply: 24VDC Mounting: DIN rail Protection class: IP20 Certifications: CE, UL Product status: Obsolete spare

Principle The controller executes user logic programs, reads field switch and sensor signals from input terminals, and drives the relay outputs to contactors, valves and indicators. It supports timer, counter and real-time clock functions for sequence control.

Applications The 1760-L18BWB-EX is widely deployed in building automation, car park lighting systems, water pump control panels and simple packaging machinery. It replaces traditional relay logic circuits.