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Danfoss RT5E Pressure Switch 4 to 17 bar SPDT Auto Reset (017-525266)

Danfoss · Sensors & Instrumentation · Pressure Sensors · Denmark · danfoss.com
Part Number
017-525266  ·  HS 9032.20
Danfoss RT5E Pressure Switch 4 to 17 bar SPDT Auto Reset (017-525266)

Danfoss RT5E mechanical pressure switch with bellows sensing element, single-pole double-throw (SPDT) contact and auto reset. Regulating range 4 to 17 bar; G 3/8 male pressure connection (ISO 228-1); enclosure IP66. Danfoss code number 017-525266.

Technical Specifications

BrandDanfoss
ModelRT5E pressure switch
Code number017-525266
Regulating range (Pe)4 to 17 bar
Maximum working pressure22 bar
Contact functionSPDT (single-pole double-throw), gold-plated contacts
ResetAuto
Differential1.2 to 4 bar (adjustable)
Pressure sensing elementbellows
Pressure connectionG 3/8 male (ISO 228-1)
EnclosureIP66
Ambient temperature range-20 to +65 degC (-4 to +149 degF)
Cable entry2 x Pg 13.5
Contact ratingGold contacts for low-current signal duty: Ci=0.5 nF, Ii=0.5 A, Li=0.2 uH, Pi=1 W, Ui=29 V
Maximum test pressure25 bar
StandardsEN 60947-4, EN 60947-5
ApprovalsCE, EAC
Product typeRT5E
Product groupSwitches and thermostats
Max. test pressure363.0 psig
Max. test pressure Pe25.0 bar
Max. working pressure22.0 bar
CE markYes
REACH candidate-list substancesLead (CAS no. 7439-92-1)
Net weight0.873 kg
EAN5702423245246
Electrical conn
Male/FemaleFemale
Electrical connectionScrewed cable entry
Electrical connection size2xPg 13.5
Electrical connection standardDIN 40430
Electrical spec. standardEN 60947-4/-5
EN 60947 electrical propertiesInsulation: 400V; Pollution degree: 3; Rated impulse voltage: 4 kV; Short circuit prot, fuse: 10A
EN 60947 wiring propertiesFlex, ferrules: 0.2-1.5 mm2; Flex, no ferrules: 0.2-2.5 mm2; Solid/stranded: 0.2-2.5 mm2
Enclosure rating IPIP66
EX Sales text-20C<ta<+65C; II 2G Ex ia IIC T6...T1 Gb
Pressure connection size3/8
Pressure connection standardISO 228-1
Pressure connection typeG
Pressure Male/FemaleMale
Regulation range Pe4.00 bar to 17.00 bar

Properties

MaterialBellows sensing element
Pressure rating22 bar
Temperature range-20 to +65 degC
IP ratingIP66
Primary standardEN 60947-5
Thread standardISO 228-1
MOQ1

Compatibility

G 3/8 male (ISO 228-1) pressure connection. Confirm range and reset type against application.

Standards

Approvals

Attached Documents