Honeywell 51199932-200 RAM Charger Assembly

The Honeywell 51199932-200 RAM Charger Assembly is a dedicated memory backup module designed for S8 C300 controllers within Honeywell's Experion LX control system. It provides reliable backup power to ensure program memory integrity during power failures or system resets.

Controller Support and Power Architecture

The assembly supports up to four S8 C300 controllers per module, maintaining continuous backup protection across multi-controller configurations. Power input is delivered through redundant connections via a combo cable, accommodating standard alternating current supply voltages ranging from 100-120 VAC or 220-240 VAC.

Physical Dimensions and Installation

Featuring a compact physical profile measuring 12 × 7 × 5 cm (4.7 × 2.8 × 2 in) and weighing 0.38 kg, the module is engineered for easy cabinet integration. Installation requires proper connection to the supported S8 C300 controllers and verification that input voltages remain within the specified operational limits.

Frequently Asked Questions

Q: How many S8 C300 controllers can a single Honeywell 51199932-200 module support?

A: Each module supports memory backup for up to 4 S8 C300 controllers simultaneously.

Q: What input power configurations does this RAM charger accept?

A: It accepts redundant power inputs via a combo cable operating on 100-120 VAC or 220-240 VAC supply voltages.