NG # 03130-HW-HONEYWELL-378
MF # OELDBXXXXXSDMAL
The Honeywell OELD (Optima Excel Local Display) is a smart junction box designed for use with Searchpoint Optima Plus and Searchline Excel infrared gas detectors. It provides a convenient local interface for viewing gas concentration, detector status, and system information without needing to access the main control room. The OELD also acts as a 4–20 mA communication bridge between the connected detector and controller.
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Get A QuoteA major feature of the OELD is its LCD display and traffic-light status indicator, which provides clear visual indication of normal, fault, and alarm conditions. It also incorporates Bluetooth Low Energy (BLE), allowing technicians to connect a compatible smartphone and perform commissioning, calibration, diagnostics, configuration, and event-log functions wirelessly. This can make maintenance safer and easier, particularly when detectors are installed in difficult-to-access or hazardous locations.
| Specification | Details |
|---|---|
| Product Type | Smart gas detector junction box / local display |
| Model | OELD – Optima Excel Local Display |
| Compatible Detectors | Searchpoint Optima Plus and Searchline Excel |
| Communication | 4–20 mA |
| Wireless Connectivity | Bluetooth Low Energy (BLE) |
| Display | LCD local gas concentration and status display |
| Status Indicator | Three-color “traffic light” LED |
| Indicator Status | Green – Normal; Yellow – Fault; Red – Alarm |
| Housing | Marine-grade aluminum alloy or 316 stainless steel |
| Ingress Protection | IP66 / Type 4X |
| Dimensions | 159 × 197 × 114 mm |
| Weight | Aluminum: approx. 2.3 kg; Stainless steel: approx. 5.0 kg |
| Cable Entries | 5 × M25 or 5 × ¾-inch NPT, depending on version |
| Terminal Type | Pluggable rising-clamp terminals |
| Cable Size | 0.5–2.5 mm² / 12–28 AWG |
| Remote Maintenance | Smartphone-based configuration and diagnostics |
| Mounting | Direct or remote detector mounting |
| Applications | Fixed gas detection, hydrocarbon monitoring, hazardous industrial areas |
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