HWI-PO-D48-120 | Lutron HomeWorks Interactive Processor
Lutron · Industrial Automation & Electrical
Description The HWI-PO-D48-120 is a discontinued Lutron HomeWorks Interactive processor designed to control up to 48 lighting zones. It serves as the central logic unit providing system programming, zone control, and integration with keypads and interfaces. Used in legacy installations, it offers reliable performance and automation across large residential lighting systems. Technical Specifications Condition New/Never Used Surplus Brand Lutron Category Lighting Control Systems Part Number HWI-PO-D48-120 Subcategory Wired Processors with Dimmer Interface System Compatibility HomeWorks Interactive (HWI) Integral Dimmer Interface D48: Built-in, controls up to 48 Vareo devices Input Voltage 120 VAC, 50/60 Hz Mounting Enclosure HWI-LV32-120 low-voltage enclosure Mounting Method Three mounting keyholes inside enclosure Wiring Connections Communication & dimmer buses via Link 4–6, daisy‑chain wiring Addressing Factory set to “1” for integral D48 interface Diagnostics LEDs for dimmer, processor, and communication status Protection Features ESD, surge (ANSI/IEEE C62.41), and miswire protection Operating Temperature 0 °C to 40 °C (32 °F to 104 °F) Humidity 0 – 90% non-condensing Dimensions approx. 5.25 × 11.25 in (13.3 × 28.6 cm) Lifecycle Status Discontinued (legacy product) Weight ~1 lb (0.45 kg) Information About HWI-PO-D48-120 The HWI-PO-D48-120 is a Lutron HomeWorks Interactive processor operating at 120 V input and supporting 48 connected zones. It communicates with wired dimming panels, keypads, and interfaces, executing user-programmed logic and timeclock events. Ideal for large homes and retrofit scenarios, it provides centralized processing for lighting scenes, scheduling, and integration with third-party systems. Although now discontinued, it remains widely used in legacy HWI installations requiring replacement or expansion components. Key Features: 48-Zone Capacity: Controls up to forty-eight wired lighting zones via HomeWorks Interactive links. Centralized Logic: Executes scenes, schedules, and conditional lighting events. 120 V Operation: Designed for North American voltage installations. Integration Support: Compatible with keypads, contact closures, and serial interfaces. Legacy System Compatibility: Works exclusively with HomeWorks Interactive (HWI) panels and components. Discontinued Availability: Produced for legacy systems; limited stock for replacement only. The HWI-PO-D48-120 delivers the reliability and precision required for sophisticated legacy lighting control systems.
Brand: Lutron · Category: Industrial Automation & Electrical
Key features
- 48-Zone Capacity: Controls up to forty-eight wired lighting zones via HomeWorks Interactive links.
- Centralized Logic: Executes scenes, schedules, and conditional lighting events.
- 120 V Operation: Designed for North American voltage installations.
- Integration Support: Compatible with keypads, contact closures, and serial interfaces.
- Legacy System Compatibility: Works exclusively with HomeWorks Interactive (HWI) panels and components.
- Discontinued Availability: Produced for legacy systems; limited stock for replacement only.
Specifications
| Manufacturer part number | HWI-PO-D48-120 |
|---|---|
| Condition | New/Never Used Surplus |
| Brand | Lutron |
| Category | Lighting Control Systems |
| Part Number | HWI-PO-D48-120 |
| Subcategory | Wired Processors with Dimmer Interface |
| System Compatibility | HomeWorks Interactive (HWI) |
| Integral Dimmer Interface | D48: Built-in, controls up to 48 Vareo devices |
| Input Voltage | 120 VAC, 50/60 Hz |
| Mounting Enclosure | HWI-LV32-120 low-voltage enclosure |
| Mounting Method | Three mounting keyholes inside enclosure |
| Wiring Connections | Communication & dimmer buses via Link 4–6, daisy‑chain wiring |
| Addressing | Factory set to “1” for integral D48 interface |
| Diagnostics | LEDs for dimmer, processor, and communication status |
| Protection Features | ESD, surge (ANSI/IEEE C62.41), and miswire protection |
| Operating Temperature | 0 °C to 40 °C (32 °F to 104 °F) |
| Humidity | 0 – 90% non-condensing |
| Dimensions | approx. 5.25 × 11.25 in (13.3 × 28.6 cm) |
| Lifecycle Status | Discontinued (legacy product) |
| Weight | ~1 lb (0.45 kg) |
| Product type | Wired Processors with Dimmer Interface |
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