Honeywell Apex - Certified Junction Box

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MAN0604_Issue 09_02-2013 Apex
2110M8030
CalibrationGasConcentration: 25%LELto105%LEL
AlarmThresholdLimits:  15%LELto100%LEL
(Alarm 1 and Alarm 2)
Poisoning:   Thecartridgemaybecomeinactiveafterextensive 
exposure to silicones, halogenated hydrocarbons, heavy
metals or sulfur compounds.
OxygenDeciency:  DeletionofOxygenasaconsequenceofdisplacementby
 ammablegascanresultinthegasreadingreturning
 tozero.
StorageConditions:  0to25°C
   30%to70%rH
   80kPato110kPa
Thissub-sectionprovidesthespecicationsforeachoftheaccessoriesavailableforApex.
A.3.1 Certied Junction Box
TheCertiedJunctionBoxprovidesaremotemountingpointforthesensor.Itisdesignedtooperate
withthesensorcartridgesspeciedinthetablesinthissection.
Environmental
Operatingtemperature:   -40to65°C(-40to149°F)
Operatinghumidity:   0-99%rh
Storage (excluding cartridge)
Temperature:   -40to65°C(-40to149°F)
Humidity:   0-99%rh
EMC
MeetstherequirementsofEN50270(type2apparatus),EMC-ElectricalApparatusfortheDetection
and Measurement of Combustible Gases, Toxic Gases or Oxygen.
Enclosure
Physical:   TheCertiedJunctionBoxhas:
One threaded hole in the base for mounting the
  CertiedSensor-M20(European)or∫”NPT(North
American versions)
   Twothreadedholesinthebasetoaccepttwocertied
  M25cableglands(European)ortwo∫”NPTconduit
  ttings(NorthAmericanversions).
Provision is made to attach a tag carrying an ID number.
   TheenclosurematerialfortheCertiedJunctionBoxis
electro-polished grade 316 stainless steel (to BS3146
ANC 4B FM/BS3146 ANC 4C FM).
APPENDIX A - SPECIFICATIONS