Danfoss RT110 Pressure Switch 0.2 to 3 bar SPDT Manual Min (017-511066)
Danfoss

Danfoss RT110 Pressure Switch 0.2 to 3 bar SPDT Manual Min

Part number017-511066Item numberDANFOSS-017-511066EAN / GTIN5702423119608HS code9032.20
EN 60947-5
IPIP54MaterialBellows sensing elementCE, EAC, DNV, LR, BV, GL
MOQ:1

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Product Description

Danfoss RT110 mechanical pressure switch with bellows sensing element, single-pole double-throw (SPDT) contact and manual min reset. Regulating range 0.2 to 3 bar; G 3/8 in male pressure connection (ISO 228-1); enclosure IP54. Danfoss code number 017-511066.

Technical Specifications

Brand
Danfoss
Model
RT110 pressure switch
Code number
017-511066
Regulating range (Pe)
0.2 to 3 bar
Maximum working pressure
7 bar
Contact function
SPDT (single-pole double-throw)
Reset
Manual Min
Differential
0.08 bar (fixed)
Pressure sensing element
bellows
Pressure connection
G 3/8 in male (ISO 228-1)
Enclosure
IP54
Ambient temperature range
-50 to +70 degC (-58 to +158 degF)
Cable entry
2 x Pg 13.5
Contact rating
AC15=3 A at 400 V; AC1=10 A at 400 V; AC3=4 A at 400 V; DC13=12 W at 220 V; LR=28 A at 400 V
Standards
EN 60947-4, EN 60947-5
Approvals
CE, EAC, DNV, LR, BV, GL
Product type
RT110
Product group
Switches and thermostats
Max. test pressure
116.0 psig
Max. test pressure Pe
8.0 bar
Max. working pressure
7.0 bar
Fluid Group
1
PED category
IV
CE mark
Yes
REACH candidate-list substances
Lead (CAS no. 7439-92-1)
Net weight
0.89 kg
EAN
5702423119608
Contact rating @ 250K cycles
AC15=1 A, 400 V; AC1=10 A, 400 V; AC3=2 A, 400 V; DC13=12 W, 220 V; LR=14 A, 400 V
EEE category
5 small equipment (any external dimension < 50 cm)
Electrical conn. Male/Female
Female
Electrical connection
Screwed cable entry
Electrical connection size
2xPg 13.5
Electrical connection standard
DIN 40430
Electrical spec. standard
EN 60947-4/-5
EN 60947 electrical properties
Insulation: 400V; Pollution degree: 3; Rated impulse voltage: 4 kV; Short circuit prot, fuse: 10A
EN 60947 wiring properties
Flex, ferrules: 0.2-1.5 mm2; Flex, no ferrules: 0.2-2.5 mm2; Solid/stranded: 0.2-2.5 mm2
Enclosure rating IP
IP54
In scope of WEEE
Yes
Pressure connection size
3/8
Pressure connection standard
ISO 228-1

Standards & Compliance

Standard
EN 60947-5
Material
Bellows sensing element
Thread Standard
ISO 228-1
Pressure Rating
7 bar
Temperature Range
-50 to +70 degC
IP Rating
IP54
Classification / Approval
CE, EAC, DNV, LR, BV, GL
HS Code
9032.20

Compatibility & Fitment

Danfoss RT mechanical pressure switches interchange with same code-number variants at equal regulating range, contact function, reset type and pressure connection. Confirm range, differential and connection before ordering.

Not sure if it fits? Email sales@cballast.com with your equipment serial number or photos — we confirm fit before you order.

Product Documentation

Document preview: Danfoss Pressure Switch Type RT — Data Sheet (Danfoss)

Catalogue entry last verified: 2026-08-13. A manufacturer datasheet is attached to this entry — confirm application-critical values against it.

Frequently asked questions

Where can I buy 017-511066?
017-511066 can be ordered from cballast.com as a Danfoss catalogue item: request a quotation on this page or email sales@cballast.com, and the order ships worldwide.
What is the manufacturer part number for this Danfoss product?
The manufacturer part number is 017-511066.
What is the HS code for 017-511066?
The customs tariff (HS) code for 017-511066 is 9032.20.
Who manufactures 017-511066?
017-511066 is a Danfoss product in the Sensors & Instrumentation range.
Is a datasheet available for 017-511066?
Yes — the 017-511066 datasheet can be viewed and downloaded on this page.
What is the minimum order quantity for 017-511066?
The minimum order quantity is 1.
Is 017-511066 available?
Yes — 017-511066 is available to order: fulfilment is from supplier stock in cBallast's European network, dispatched directly from the warehouse to the customer, with the exact lead time stated in the quotation (reply within 24 hours).