Android Hand-Held Smart Device. CID1, Zone 1, ATEX, IECEx, NEC




The Honeywell OELD is a smart junction box for either a Searchpoint Optima Plus or Searchline Excel gas detector. In addition to serving as a 4-to-20 milliamp (mA) communications bridge between the detector and the controller, the gas sensor junction box includes an LCD screen for gas concentration and other information, as well as a traffic-light indicator for at-a-glance safety status — all in a robust metal housing and with a wide range of approvals. OELD includes Bluetooth Low Energy (BLE) technology that simplifies your experience with the detector. With BLE, you can pair the OELD with a mobile phone and then use an app to perform many commissioning and maintenance tasks on the detector with less time and effort. And since the BLE method is non-intrusive, it also reduces safety risk.
• Robust Aluminum or Stainless steel housing

• Worldwide approvals for hazardous areas including ATEX, IECEx, cULus

• Green/yellow/red/blue multi-color backlight to show status

• Bluetooth (BLE) range up to 10 m (30 feet)

• Ingress protection IP66 / Type 4X

• Assessed to have no effect on functional safety of connected gas sensor

• Backward compatible with all versions of Searchpoint Optima Plus and Searchline Excel

• Secure access to OELD units can be easily managed by a primary user via the OELD app

• Simplified maintenance with familiar smartphone technology

• Non-intrusive interaction to reduce time and safety risk

• Easy access to hard-to-reach detectors

• Know before you go: pre-empt maintenance issues

• Bright “traffic light” indicator for safety awareness

• Easier to locate a unit in fault/warning

• Real-time gas readings
MATERIALMarine-grade aluminum alloy or 316 stainless steel with 5-coat painted finish
WEIGHTAluminum version 2.3 kg (5 lb)
Stainless steel version 5.0 kg (11 lb)
DIMENSIONS159 x 197 x 114 mm (6 ¼ x 7 ¾ x 4 ½ inch)
CABLE ENTRIES5 x M25 (ATEX/IECEx version) or 5 x ¾” NPT (cULus version)
One reserved for sensor connection.
3 blanking plugs supplied for unused entries.
TERMINATION2 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)
HUMIDITY0 to 99% RH (non-condensing)
DISPLAYLCD module showing digital readout of sensor output, bar chart representation, units of measurement, status icons for alarm, maintenance and active Bluetooth connection.
CONFIGURABLE DISPLAYED INFORMATIONDisplayed information fully user-configurable using the OELD mobile app.
Units of measurement selectable from:• %LEL, %VOL, ppm, kppm, mg/m3, g/m3 (point detectors)
• LEL.m, ppm.m (open path detectors)
• mA, A, dB, DBA (other)
Gas name (up to 4 alpha-numeric characters)
Measurement range
VISUAL INDICATIONGreen/yellow/red/blue multi-color backlit display for indication of detector and OELD status.
Green (normal) indication can be disabled via app.
POWER SUPPLY18 to 32 Vdc (24 Vdc nominal), <2 W
INTERFACESBluetooth (BLE) non-intrusive connection to suitable mobile device running the OELD mobile app.
Range up to 10 m (30 feet) (mobile device dependent)
Internal RS-485 connection to Searchpoint Optima Plus or Searchline Excel via SHC-1 through the SHC Protection Device
COMPATIBLE GAS DETECTORSSearchpoint Optima Plus. Searchine Excel, Searchline Excel Cross-Duct, generic 4 to 20 mA devices
ENVIRONMENTAL PROTECTIONIP66 / Type 4X (in accordance with NEMA 250)
IEC/EN/UL/CSA 61010 (Electrical Safety)
IECEx [UL 16.0066X]
Ex II 2 GD
Ex db IIC T6
Ex tb IIIC T85 °C
Tamb -40 to +65 °C
EN 60079-29-1 Approved Accessory
cULusClass 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
MARITIME APPROVALSType approved to DNV, BV+, Lloyds+, ABS, EN 60945 (EMC) IEC 60092-504
OTHER APPROVALSBluetooth Certified, Radio Equipment Directive (RED), FCC+, country-specific wireless approvals
BLUETOOTH COMMUNICATION SECURITYCertificate-based mutual authentication.
Encryption to AES128

Additional information

Weight 1 lbs