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Datasheet generated 2026-10-07
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Danfoss KPI35 pressure switch, -0.2–8 bar (6 inHg–116 psig), 0.4–1.5 bar (6–22 psi) differential, automatic reset, SPDT, 1/4-18 NPT, IP30

Danfoss · Sensors & Instrumentation · Pressure Switches · Denmark · danfoss.com
Part Number
060-500266  ·  HS 9026.20
Danfoss KPI35 pressure switch, -0.2–8 bar (6 inHg–116 psig), 0.4–1.5 bar (6–22 psi) differential, automatic reset, SPDT, 1/4-18 NPT, IP30

Danfoss KPI35 pressure switch, code 060-500266. Regulation range -0.2–8 bar (6 inHg–116 psig) with 0.4–1.5 bar (6–22 psi), adjustable and automatic reset, SPDT snap-action contact system. Connection 1/4-18 NPT (female). Max working pressure 18 bar (261 psig). IP30 enclosure. RINA type approval. EAN 5702423147311.

Technical Specifications

TypeKPI35 pressure switch
Code number060-500266
Regulation range-0.2–8 bar (6 inHg–116 psig)
Differential0.4–1.5 bar (6–22 psi), adjustable
Resetautomatic
Contact systemSPDT
Contact ratingAC1 10 A/440 V, AC15 4 A/440 V, DC13 12 W/220 V
Connection1/4-18 NPT (female)
Max working pressure18 bar (261 psig)
EnclosureIP30
Ambient temperature-40 to +70 °C
MaterialSteel housing; SPDT contacts; bellows sensing element
ApprovalsCE, UL, RINA, EAC, CCC, CMIM, EU RoHS; RINA type approval
EAN5702423147311
Net weight0.329 Kilogram
Product groupSwitches and thermostats
Amb
Temp
Note80 °C/176 °F for max 120 min
Ambient temperature range [°C] [max]65 °C
Ambient temperature range [°C] [min]-40 °C
Ambient temperature range [°F] [max]149 °F
Ambient temperature range [°F] [min]-40 °F
ApprovalCCC
CE markYes
China RoHS complianceYes
Contact functionSPDT
Differential [bar] [max]1.5 bar
Differential [bar] [min]0.4 bar
Differential [psi] [max]22 psi
Differential [psi] [min]6 psi
EEE category5 small equipment (any external dimension < 50 cm)
Electrical connectionRubber cable gland
Electrical connection size6-14 mm
EN 60947 electrical propertiesInsulation: 400V
EN 60947 wiring propertiesFlex, ferrules: 0.5-1.5 mm2
Enclosure rating IPIP30
Enclosure rating Nema (~)1
EU RoHS complianceYes
In scope of WEEEYes
Max. test pressure [bar] Pe18 bar
Max. test pressure [psig]261 psig
Max. Working Pressure [bar]18 bar
Max. Working Pressure [psig]261 psig
Pressure connection size1/4-18
Pressure connection standardANSI/ASME B1.20.1
Pressure connection typeNPT
Pressure Male/FemaleFemale
Pressure sensing elementBellows
REACH Candidate List substancesLead (CAS no. 7439-92-1)
Regulation range [bar] Pe [max]8 bar
Regulation range [bar] Pe [min]-0.2 bar
Reset functionAuto
UL approval file nameE31024
UL markYes

Properties

MaterialSteel housing; SPDT contacts; bellows sensing element
Pressure ratingmax working pressure 18 bar (261 psig)
Temperature range-40 to +70 °C
IP ratingIP30
Thread standard1/4-18 NPT (female)
MOQ1

Compatibility

NPT-connection KPI35 low-pressure switch for refrigeration and machinery pressure limiting.

Standards

Approvals

Attached Documents