Accessories; Certified Junction Box - Honeywell Apex Technical Handbook

MAN0604_Issue 09_02-2013
2110M8030

2.3 AccESSORiES

The Apex accessories provide optional equipment that can, for example, protect the Certified
Sensor in harsh external environments and assist gas monitoring. All of the sensor accessories are
easily fitted.
The following accessories are available:
• Certified Junction Box (Part Numbers: ATEX Ex d
2110B2100, UL/CSA [Explosion proof] 2110B2103) - two
types for remote mounting a Certified Sensor.
• Collecting Cone (Part No: 2110B2151) - for use when
monitoring lighter-than-air gases.
• Flow Housing (Part No: 2110B2140) - to aid sensor
calibration and gas sample monitoring.
• Weather Housing (Part No: 2110B2150) - to protect the
sensor from harsh weather.
• Sunshade (Part No: 2110B2152) - to protect the sensor
from direct sunlight.
• Filters - three different filters to provide protection for the
gas sensing cartridge.
• O Transducer Adaptor - supplied with Oxygen cartridges to
2
allow for their longer length over standard cartridges.

2.3.1 Certified Junction Box

Part Numbers:
ATEX Ex d
UL/CSA (Explosion proof) 2110B2103
The Certified Junction Box accessory is used to mount a Certified Sensor remotely from the
Transmitter Unit, and provides a connection point for the sensor and field wiring.
Lid retaining
cable
Flamepath
2. OvERviEW
2110B2100
14
Certification label
Certified Junction
Box Top
Apex