OELD Smart Junction Box, Display, C1D1 Z1, Aluminum, 3/4″ NPT, cULus

• 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

MATERIAL	Marine-grade aluminum alloy or 316 stainless steel with 5-coat painted finish
WEIGHT	Aluminum 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 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 INDICATION	Green/yellow/red/blue multi-color backlit 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 dependent)
	Internal RS-485 connection to Searchpoint Optima Plus or Searchline Excel via SHC-1 through the SHC Protection Device
COMPATIBLE GAS DETECTORS	Searchpoint Optima Plus. Searchine Excel, Searchline Excel Cross-Duct, generic 4 to 20 mA devices
ENVIRONMENTAL PROTECTION	IP66 / Type 4X (in accordance with NEMA 250)
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]
		Ex 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 Brochure

OELD Specification Sheet

OELD Quick Start Guide

OELD User Manual

OELD App Manual