Ambient temperature range [°C] [Max] | 70 °C |
Ambient temperature range [°C] [Min] | -50 °C |
Ambient temperature range [°F] [Max] | 158 °F |
Ambient temperature range [°F] [Min] | -58 °F |
Ammonia application | Yes |
Approval | CCC
CE
EAC
KR
LVD
PZH
RINA
RMRS
RoHS
RoHS China
TYSK |
Contact differential [bar] | 0.1 bar |
Contact function | SPDT |
Contact rating | AC15=3 A, 400 V
AC1=10 A, 400 V
DC13=12 W, 220 V
AC3=4 A, 400 V
LR=28 A, 400 V |
Diff.press.setting range [bar] [Max] | 1.5 bar |
Diff.press.setting range [bar] [Min] | 0.1 bar |
Diff.press.setting range [MPa] [Max] | 0.15 MPa |
Diff.press.setting range [MPa] [Min] | 0.01 MPa |
Diff.press.setting range [psi] [Max] | 21.8 psi |
Diff.press.setting range [psi] [Min] | 1.5 psi |
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 | 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 | IP66 |
Max. test pressure [bar] Pe | 13 bar |
Max. test pressure [psig] | 188 psig |
Max. Working Pressure [bar] | 11 bar |
Max. Working Pressure [psig] | 160 psig |
Operat. range LP side [bar] Pe [Max] | 9 bar |
Operat. range LP side [bar] Pe [Min] | -1 bar |
Operat. range LP side [psig]Pe [Max] | 131 psig |
Operat. range LP side [psig]Pe [Min] | -15 psig |
Packing format | Multi pack |
Pressure connection notes | Weld nipple d6.5/D10mm |
Pressure connection size | 3/8 |
Pressure connection standard | ISO 228-1 |
Pressure connection type | G |
Pressure Male/Female | Male |
Pressure range [bar] Pe [Max] | 9 bar |
Pressure range [bar] Pe [Min] | -1 bar |
Product accessories | Generic accessories
Switches accessories |
Product description | Diff. Pressure Switch |
Product family name | RT Pressure switch |
Product Group | Switches and thermostats |
Product name | Differential pressure switch |
Product type | RT262A |
Quantity per packing format | 9 pc |
Refrigerants | R11
R12
R123
R124
R134a
R22
R404A
R407A
R407C
R407F
R407H
R422B
R422D
R438A
R507C
R717 |
Reset function | Auto |
Serviceable | Contact systems |
