Data sheet
Pressure switches and thermostats
Type KPS
10/2003DKACT.PD.P10.E2.02
520B0782
2DKACT.PD.P10.E2.02 Danfoss A/S 10-2003
3
DKACT.PD.P10.E2.02
Danfoss A/S 10-2003
KPS 43, 45, 47
KPS 31, 33
KPS 35, 37, 39
4
DKACT.PD.P10.E2.02
Danfoss A/S 10-2003
Pressure switches and thermostats, type KPS
KPS 31:±0.2 bar KPS 39:±3.0 bar KPS 33:±0.3 bar KPS 43:±1.0 bar KPS 35:±0.5 bar KPS 45:±4.0 bar KPS 37:
±1.0 bar
KPS 47:
±6.0 bar
KPS 31:
±0.1 bar KPS 39:±0.7 bar KPS 33:±0.2 bar KPS 43:±0.2 bar KPS 35:±0.3 bar KPS 45:±1.0 bar KPS 37:
±0.4 bar
KPS 47:
±1.5 bar
Switchbotel
Single pole changeover (SPDT)
Contact material: Gold-plated silver contact Contact load
1. Alternating current:Ohmic:10 A, 440 V, AC-1Inductive: 6 A, 440 V, AC-3
4 A, 440 V, AC-15
Starting current max. 50 A (locked rotor)2. Direct current:12 W, 220 V, DC-13
See curve, fig. 4
英文故事Scale accuracy
Ambient temperature
KPS 31 - 39: –40 to +70 °C KPS 43 - 47: –25 to +70 °C
Temperature of medium KPS 31 - 39: –40 to +100 °C KPS 43 - 47: –25 to +100 °C
For water and awater, max. 80°C.Vibration resistance
Vibration-stable in the range 2-30 Hz,amplitude 1.1 mm og 30-300 Hz, 4 G.Enclosure
IP 67 to IEC 529 an DIN 40050.
The pressure switch housing is enamelled pressure die cast aluminium (GD-AlSi 12).The cover is fastened by four screws which are anchored to prevent loss.
The enclosure can be aled with wire.Cable entry
Pg 13.5 for cable diameters from 5 to 14 mm.Identification
The type designation and code no. of the unit is stamped in the side of the housing.Mean value of snap point variation after 400 000 operations
Fig. 4. d.c.-load
Curve A gives the maximum load.
Hatched area B: Acceptable load for the gold plating of the contact.Materials in contact with the medium
Bellows capsule:Deep-drawn plate,material no. 1.0524 (DIN 1624)KPS 31, 33Bellows:
Stainless steel,material no. 1.4306 (DIN 17440).Pressure connection:Steel C20,material no. 1.0420 (DIN 1652)KPS 35, 37,39Bellows:
Stainless steel,material no. 1.4306 (DIN 17440)Pressure connection:Brass,
W.No. 2.0401 (DIN 17660)KPS 43, 45, 47
Diaphragm capsule:Nickel-plated brass,DIN 50 968 Cu/Ni 5 (DIN 1756)
Diaphragm:
Nitrile-Butadien rubber
sucker是什么意思Approvals Ship approvals
EN 60 947-4-1EN 60 947-5-1
Det norske Veritas, Norway American Bureau of Shipping Lloyds Register of Shipping, UK
F
Germanischer Lloyd, Federal Republic of Germany (FRG)
Bureau Veritas, France
Includes thermostats with fixed nsor and pressure controls with armoured capillary tube.
Registro Italiano Navale, Italy
方式副词U Underwriters Laboratories Inc., USA P
Polski Rejestr Statków, Polandgoogler
MRS, Maritime Register of Shipping,Russia
Nippon Kaiji Kyokai, J apan
5
DKACT.PD.P10.E2.02
Danfoss A/S 10-2003
Pressure switches and thermostats, type KPS
会计凭证保管期限Accessories
Part
Description
Code no.G 3/8 connector, nipple and washer Connector with nipple
operate
(10 mm) o.d. x 6.5 mm i.d.), for 017-4368
brazing
G 3/8 connector, nipple and washer Connector with nipple (10 mm o.d. x 6.5 mm i.d.) for 017-4229
welding
Reducer
G 3/8 x 7/16 - 20 UNF (1/4 flare) reduction with washer
017-4205
Adaptor
G 3/8 x 1/8 - 27 NPT with washer
060-3334
Nipple
R 3/8 o.d x 7/16 - 20 UNF (1/4 flare)
060-3240
Nipple
G 3/8 A - 1/4 NPT with washer
060-3335
Adaptorbitterly
G 3/8 x 1/4 - 18 NPT with washer 060-3336G 1/4 A x G 3/8 A
060-3332Nipple
G 1/4 A x o.d. M10 x 1 with washer 060-3338
社会工作专业就业前景
Damping coil with 1/4 flare connectors and 1 m copper capillary tube. Damping coils ud for applications with 3/8 RG Damping coil connector requires the u of 060-0071
reducer.
For informations about capillary tube lengths, plea contact Danfoss
Damping coil英语四级分值
Damping coil with G 3/8 connectors and 1.5 m copper capillary tube
060-1047
Damping coil with G 3/8 connectors and Armoured damping coil
1 m armoured copper capillary tube.060-3333
Standard washers included.
Dimensions and weight
Weight:
KPS 31 - 39 approx. 1.0 kg KPS 43 - 47 approx. 1.3 kg
