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l91b1043sz20
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Modulating pressure operating control for regulation of liquid or air and other non-corrosive gases.
Kind of pressure overpressure, relative
Pressure connection 1/4" NPT external thread
Electrical connection conduit
Protection class IP44
Housing material Painted carbon steel and transparent plastic front cover
Media temp. 0 ... 66 oC
Ambient temperature 0 ... 66 oC
Switch function/capacity Modulating: 140 Ohm potentimeter
Mounting position vertical
Additional description Brass bellows
• Use with steam, air, noncombustible gases, or other fluids noncorrosive to the brass or phos-bronze (20 Bar / 300 psi models) bellows
• Do NOT use with combustible mediums or any medium chemically harmful to phos-bronze bellows (0.6-20 Bar / 10-300 psi models) or brass bellows (all other pressure range models)
• Do NOT use with combustible mediums or any medium chemically harmful to phos-bronze bellows (0.6-20 Bar / 10-300 psi models) or brass bellows (all other pressure range models)
Single potentiometer 140 Ohms. With optional surface mount through back of case.
Pressure adjustment rangeDifferential pressure adjustment rangeMax. pressureTypeDownloads
kPakPakPa TXTPDF
0 ... 10310 ... 83172L91B1035/U TXT —
34 ... 103435 ... 1601551L91B1050/U TXT —
69 ... 2068193 ... 7582241L91B1068/U TXT —
0 ... 206885 ... 3302241L91B1241/U TXT —
Single potentiometer 140 Ohms. With G1/4" mounting.
Pressure adjustment rangeDifferential pressure adjustment rangeMax. pressureTypeDownloads
kPakPakPa TXTPDF
0 ... 103435 ... 1601551L91B1100/U TXT —
0 ... 2068193 ... 7582241L91B1118/U TXT —
DescriptionAdditional Product TypeDownloads
 TXTPDF
Steam Trap Black Iron Siphon Loop for L404 or L9114026/U TXT —