| Adjustment |
Cut out for falling pressure |
| Amb. Temp. Note |
Bellows max 100 °C/212 °F |
| Ambient temperature range [°C] [max] |
60 °C |
| Ambient temperature range [°C] [min] |
-40 °C |
| Ambient temperature range [°F] [max] |
140 °F |
| Ambient temperature range [°F] [min] |
-40 °F |
| Approval |
CCC
CE
CMIM
EAC
LLC CDC EURO-TYSK
LVD
RoHS China
TYSK |
| CE evaluated |
Yes |
| China RoHS compliance |
Yes |
| Contact differential [bar] |
0.2 bar |
| Contact function |
SPDT |
| Contact rating |
AC15=0.1 A, 250 V
DC13=12 W, 125 V |
| Diff.press.setting range [bar] [max] |
4.5 bar |
| Diff.press.setting range [bar] [min] |
0.3 bar |
| Diff.press.setting range [MPa] [max] |
0.45 MPa |
| Diff.press.setting range [MPa] [min] |
0.03 MPa |
| Diff.press.setting range [psi] [max] |
65 psi |
| Diff.press.setting range [psi] [min] |
4.3 psi |
| Electrical conn. Male/Female |
Female |
| Electrical connection |
Screwed cable entry |
| Electrical connection size |
Pg 13.5 |
| Electrical connection standard |
DIN 40430 |
| EN 60947 electrical properties |
Insulation: 250V
Pollution degree: 3
Rated impulse voltage: 4 kV
Short circuit prot, fuse: 2A |
| EN 60947 wiring properties |
Flex, ferrules: 0.2-1.0 mm2
Flex, no ferrules: 0.2-1.5 mm2
Solid/stranded: 0.2-1.5 mm2 |
| Enclosure rating IP |
IP20 |
| EU RoHS compliance |
Out of scope |
| Factory setting [bar] |
0.65 bar |
| Factory setting [psig] |
9 psig |
| In scope of WEEE and contain batteries |
No |
| Max. test pressure [bar] Pe |
22 bar |
| Max. test pressure [psig] |
319 psig |
| Max. Working Pressure [bar] |
17 bar |
| Max. Working Pressure [psig] |
245 psig |
| Operat. range LP side [bar] Pe [max] |
12 bar |
| Operat. range LP side [bar] Pe [min] |
-1 bar |
| Operat. range LP side [psig]Pe [max] |
175 psig |
| Operat. range LP side [psig]Pe [min] |
-15 psig |
| Packing format |
Multi pack |
| Pressure connection size |
3/8 |
| Pressure connection standard |
ISO 228-1 |
| Pressure connection type |
G |
| Pressure Male/Female |
Male |
| Product accessories |
Generic accessories |
| Product description |
Diff. Pressure Switch |
| Product group |
Switches and thermostats |
| Product Name Description |
Differential pressure switch |
| Quantity per packing format |
21 pc |
| Refrigerants |
R11
R12
R123
R124
R134a
R22
R404A
R407A
R407C
R407F
R407H
R422B
R422D
R438A
R448A
R449A
R449B
R450A
R452A
R507C
R513A
R515B
R717 |
| Relay release time [s] |
0 s |
| Reset function |
Auto |
| Serviceable |
No |
| Type |
MP55A |
| UK RoHS compliance |
Out of scope |
| UL approved refrigerants |
R11
R12
R123
R124
R134a
R22
R404A
R407A
R407C
R407F
R407H
R422B
R422D
R438A
R448A
R449A
R449B
R450A
R452A
R507C
R513A
R515B |
