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Product Features
- Gas sensor junction box featuring simplified maintenance using familiar smartphone technology
- Smart junction box provides non-intrusive interaction reducing maintenance time and safety risk
- Easy access to hard-to-reach detectors
- Bright “traffic light” indicator for safety awareness
Delivery options
At Cadmus Products we aim to deliver orders efficiently and at highly competitive rates.
- We can ship consignments of all shapes and sizes and hazardous content across the UK and worldwide. Most of our orders are sent via DHL, however sometimes we may use other couriers.
- If you are purchasing a laboratory product online you can find out the price of shipping checkout. If you are obtaining a quote for a product, then we will email you
with our best shipping prices along with your quote. - Please see our delivery page for full information
The Honeywell OELD (Optima Excel Local Display) is a smart junction box for the Searchpoint Optima Plus and Searchline Excel infrared detectors for flammable hydrocarbons. In addition to providing a 4-to-20 mA communications bridge between the detector and controller, the gas sensor local display includes an LCD screen for readout and status information, a “traffic light” indicator for at-a-glance detector status, and Bluetooth Low Energy (BLE) connectivity for simplified, non-intrusive maintenance. Just pair the OELD with our intrinsically safe, strong, resistant smartphone: then use the OELD smartphone app to interact with the gas detector from up to 10 meters away.
- ▪ Backward compatible with all versions of Searchpoint Optima Plus and Searchline Excel
- ▪ Robust Aluminium or Stainless-steel housing
- ▪ Ingress protection IP66 / Type 4X (in accordance with NEMA 250)
- ▪ Worldwide approvals including ATEX, IECEx, cULus
Simplified maintenance with familiar smartphone technology:
When you pair a smartphone with an OELD smart junction box, you can perform many tasks for your Searchpoint Optima Plus and Searchline Excel detectors wirelessly. Use the OELD mobile app to specify the target gas, configure alarm set points, perform one-man calibrations, access event logs, perform diagnostics, check detector status and more — with no need to go back and forth to the control room, or open the enclosure on your gas detector. That means no hot work headaches like obtaining permits, declassifying the area or adding more manpower. For detectors in hard-to-reach locations or in a duct, you can position the corresponding OELD smart junction box in an easy-to-access location and use the OELD smartphone app to interact with the detector wirelessly.
OELD smart junction box has bright indicator lights visible from a distance, where green indicates normal operation, yellow indicates a fault and red indicates an alarm. The LCD screen provides gas detector local display information, clearly showing real-time readings on detector status, including the gas being monitored, the local gas concentration and units of measurement — so you have easy access to status information.
Quick Specs:
Product Specification
| OELD Specification | |
|---|---|
|
MATERIAL |
Marine-grade aluminium alloy or 316 stainless steel with 5-coat painted finish |
| WEIGHT | Aluminium version 2.3 kg (5 lb), stainless steel version 5.0 kg (11 lb) |
| DIMENSIONS | 159 x 197 x 114 mm (6 ¼ x 7 ¾ x 4 ½ inch) |
| CABLE ENTRIES | 5 x M25 (ATEX/IECEx version) or 5 x ¾” NPT (cULus version). One reserved for sensor connection. 3 blanking plugs supplied for unused entries. |
| TERMINATION | 2 x pluggable rising-clamp type for connection to gas detector and field wiring. Accepts cable sizes of 0.5 to 2.5mm2, 12 to 28 AWG |
| STORAGE TEMPERATURE | -40 to +65 °C (-40 to 149 °F) |
| OPERATIONAL TEMPERATURE | -40 to +65 °C (-40 to 149 °F) -60 to +65 °C (-76 to 149 °F) (CU TR-EX version only) |
| HUMIDITY | 0 to 99% RH (non-condensing) |
| DISPLAY | LCD module showing digital readout of sensor output, bar chart representation, units of measurement, status icons for alarm, maintenance and active Bluetooth connection. |
| CONFIGURABLE DISPLAYED INFORMATION | Displayed information fully user-configurable using the OELD mobile app. Units of measurement (select from %LEL, mg/m3, g/m3, %Vol, ppm, mA, A, kppm, LEL.m, dB, dBA, ppm.m) Gas name (up to 4 alpha-numeric characters) Measurement range |
| VISUAL INDICATION | Green/yellow/red/blue multi-colour backlight to display for indication of detector and OELD status. Green (normal) indication can be disabled via app. |
| POWER SUPPLY | 18 to 32 Vdc (24 Vdc nominal), <2 W |
| INTERFACES | Bluetooth® (BLE) non-intrusive connection to suitable mobile device running the OELD mobile app. Range up to 10 m (30 feet) (mobile device dependant) Internal RS-485 connection to Searchpoint Optima Plus or Searchline Excel via SHC-1 through the SHC Protection Device |
| ENVIRONMENTAL PROTECTION | IP66 / Type 4X |
| CORE APPROVALS | EN 50270: 2015 (EMC) IEC/EN/UL/CSA 61010 (Electrical Safety) |
| SAFETY APPROVALS | ATEX/IECEx DEMKO 16 ATEX 1693X IECEx [UL 16.0066X] II 2 GD Ex db IIC T6 Ex tb IIIC T85 °C Tamb -40 to +65 °C EN 60079-29-1 Approved Accessory cULus Class I, Div 1, A, B, C & D Class II, Div 1 F & G, Class III, Div 1 Tamb -55 to +65 °C Temp Code T6 Class I, Zone 1, AEx d IIC T6 Class I, Zone 21, AEx tb IIIC T6 ISA 60079-29-1 CU TR-Ex (Russian Customs Union), Tamb -60 to +65 °C* CCCF* Inmetro* NEPSI+* PESO+* |
| MARITIME APPROVALS | Type approved to DNV, BV+, Lloyds+, ABS EN 60945 (EMC) IEC 60092-504 |
| OTHER APPROVALS | Bluetooth Certified, Radio Equipment Directive (RED), FCC+, country-specific wireless approvals |
| BLUETOOTH COMMUNICATION SECURITY | Certificate-based mutual authentication. Encryption to AES128 |
| OELD |
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| Accessories and Spares |
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