| Amb. Temp. Note |
80 °C/176 °F for max 120 min |
| Ambient temperature range [°C] [max] |
50 °C |
| Ambient temperature range [°C] [min] |
-40 °C |
| Ambient temperature range [°F] [Max] |
122 °F |
| Ambient temperature range [°F] [Min] |
-40 °F |
| Application note |
Not applicable for liquid line |
| Approval |
CE
LVD
RoHS
UKCA
c UL us UL873, CS C22.2 |
| Cap. tube length fraction [in] |
36 in |
| Capillary tube length [mm] |
900 mm |
| China RoHS compliance |
Out of scope |
| Contact function |
SPDT |
| Contact rating |
144 A, 240 V AC
24 A, 240 V ac
DC=12 W pilot duty
FLA=24 A, 120 V ac
LRA = 144 A, 120 V ac |
| Differential [bar] |
0.7 bar |
| Differential [psi] |
10 psi |
| Electrical conn. comments |
for ½ in male pipe thread |
| Electrical connection |
Hole |
| Electrical connection size |
7/8 in |
| EN 60947 electrical properties |
Insulation: 400V
Pollution degree: 3
Rated impulse voltage: 4 kV
Short circuit prot, fuse: 16A |
| EN 60947 wiring properties |
Flex, ferrules: 0.5-1.5 mm2
Flex, no ferrules: 0.7-2.5 mm2
Solid/stranded: 0.75-2.5 mm2 |
| Enclosure rating IP |
IP30 |
| Enclosure rating Nema (~) |
1 |
| EU RoHS compliance |
Yes |
| EU RoHS exemption clause |
No |
| In scope of WEEE and contain batteries |
No |
| Lubricants compatibility |
Oilfree applications |
| Max. test pressure [bar] Pe |
20 bar |
| Max. test pressure [psig] |
290 psig |
| Max. Working Pressure [bar] |
17 bar |
| Max. Working Pressure [psig] |
250 psig |
| Oil free refrigerants |
R134a
R513A
R515B |
| Packing format |
Multi pack |
| Pressure connection size |
1/4 |
| Pressure connection standard |
DIN 8912 |
| Pressure connection type |
Flare nut |
| Pressure Male/Female |
Female |
| Pressure sensing element |
Bellows |
| Product accessories |
Switches accessories |
| Product description |
Low Pressure Control |
| Product group |
Switches and thermostats |
| Product Name Description |
Pressure switch |
| Quantity per packing format |
10 pc |
| REACH Candidate List substances |
No |
| Refrigerants |
R113
R124
R134a
R22
R404A
R407A
R407C
R407F
R407H
R422B
R422D
R438A
R448A
R449A
R449B
R450A
R452A
R507A
R513A
R515B |
| Regulation range |
28 inHg - 100 psig |
| Regulation range [bar] Pe [Max] |
7 bar |
| Regulation range [bar] Pe [Min] |
-0.9 bar |
| Reset function |
Manual Min |
| Serviceable |
No |
| Type |
KPU1B |
| UK RoHS compliance |
Out of scope |
| UL approval file name |
E31024 |
| UL approved refrigerants |
R113
R124
R134a
R22
R404A
R407A
R407C
R407F
R407H
R422B
R422D
R438A
R448A
R449A
R449B
R450A
R452A
R507A
R513A
R515B |
