Heat-Tracing Systems for Hazardous Division 1 Locations
Heat-Tracing Systems for Hazardous Division 1 Locations
Heat-Tracing Systems for Hazardous Division 1 Locations
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F MA PROVEDRLISTED3 5SRLISTED3 5SLR 34 56®F MA PROVED®LR 34 564.5 ThermostatsAMC-1H Ambient sensing thermostat <strong>for</strong> hazardous locationsApprovals<strong>Hazardous</strong> locationsClass I, <strong>Division</strong>s 1 and 2, Groups B, C, DClass II, <strong>Division</strong>s 1 and 2, Groups E, F, GClass IIIEnclosure NEMA 4, 7, 9Lacquer-coated cast aluminum housingStainless steel hardwareSensor typeFluid-filled (silicone) bulb and capillarySensor material300 series stainless steelConnectionScrew terminals accept #10–#14 AWGwire through 3/4" NPT conduit hub.Range15°F to 140°F (–9°C to 60°C)Sensor exposure limits–40°F to 160°F (–40°C to 71°C)Housing exposure limits–40°F to 160°F (–40°C to 71°C)SwitchSPDTElectrical rating22 A at 125/250/480 VacAccuracy±6°F (±3.3°C)Deadband3°F to 9°F (1.7°C to 5°C) above actuation temp.Set point repeatability±3°F (±1.7°C)®RListed(S E NOTE 1)EXPLOSION PRROFENCLOSURETHERMOSTAT FORHAZARDOUS LOCATIONSCLASS I, GROUPS B,C,DCLASS I, GROUPS E,F,GCAUTION:RChemelexAMC-1HMFG BY BARKSDALE CONTROLS FORLINE-SENSING THERMOSTATRaychem Corporation Menlo Park, CA 94025- 164F MAPPROVEDCLASS IIW50-7S-LS is <strong>for</strong> use with RMI and Auto-Trace, BTV, QTVR, XTV & KTVheating cables, <strong>for</strong> details see Chemelex Drawings No. 905419-AK EP COVER TIGHT WHILE CIRCUITS ARE LIVE.DISCONNECT DUPPLY CIRCUITS BEFORE OPENING.ALL CONDUITS ENTERING OR LEAVING ENCLOSURE MUST BESEALED WITHIN 18 INCHES OF ENCLOSURE WITH LISTEDSEAL O F FITTINGS. ATTENTION: GARDER LE COUVERCLEBIEN FERM´E LORSQUE LES CIRCUITS SONG SOUSTENSION, COUPER LE CIRCUIT AVANTD'ENLEVER LE COUVERCLE.TEMP. RANGE: 15°F TO 140°F(-9°C TO 60°C)NEMA 4, 7, 9 - STAINLE SST EL CAPILLARYEXPLOSION PROOFENCLOSURETHERMOSTAT FORHAZARDOUS LOCATIONSCLASS I, GOURPS B,C,DCLASS I, GROUPS E,F,GE507S-LS Line-sensing thermostat <strong>for</strong> hazardous locationsApprovals<strong>Hazardous</strong> locationsClass I, <strong>Division</strong>s 1 and 2, Groups B, C, DClass II, <strong>Division</strong>s 1 and 2, Groups E, F, GClass IIIEnclosure NEMA 4, 7, 9Lacquer-coated cast aluminum housingStainless steel hardwareSensor typeFluid-filled (silicone) bulb and 9-foot capillarySensor material300 series stainless steelConnectionScrew terminals accept #10–#14 AWGwire through 3/4" NPT conduit hub.Range25°F to 325°F (–4°C to 163°C)Sensor exposure limits–40°F to 420°F (–40°C to 215°C)Housing exposure limits–40°F to 160°F (–40°C to 71°C)SwitchSPDTElectrical rating22 A at 125/250/480 VacAccuracy±6°F (±3.3°C)Deadband3°F to 9°F (1.7°C to 5°C) above actuation temp.Set point repeatability±3°F (±1.7°C)®RListed(S E NOTE 1)EXPLOSION PRROFENCLOSURETHERMOSTAT FORHAZARDOUS LOCATIONSCLASS I, GROUPS B,C,DCAUTION:MFG BY BARKSDALE CONTROLS FORRChemelexE507S-LSLINE-SENSING THERMOSTATRaychem Corporation Menlo Park, CA 94025- 164F MAPPROVEDCLASS I, GROUPS E,F,GCLASS I IW50-7S-LS is <strong>for</strong> use with RMI and Auto-Trace, BTV, QTVR, XTV & KTVheating cables, <strong>for</strong> details see Chemelex Drawings No. 905419-AK EP COVER TIGHT WHILE CIRCUITS ARE LIVE.DISCONNECT DUPPLY CIRCUITS BEFORE OPENING.ALL CONDUITS ENTERING OR LEAVING ENCLOSURE MUST BESEALED WITHIN 18 INCHES OF ENCLOSURE WITH LISTEDSEAL O F FITTINGS. ATTENTION: GARDER LE COUVERCLEBIEN FERM´E LORSQUE LES CIRCUITS SONG SOUSTENSION, COUPER LE CIRCUIT AVANTD'ENLEVER LE COUVERCLE.TEMP. RANGE: 15°F TO 140°F(-9°C TO 60°C)NEMA 4, 7, 9 - STAINLE SST EL CAPILLARYEXPLOSION PROOFENCLOSURETHERMOSTAT FORHAZARDOUS LOCATIONSCLASS I, GOURPS B,C,DCLASS I, GROUPS E,F,G17
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