Differential pressure switch, RT260AE


Diff.press.setting range [bar]: 0.50 - 4.00, Reset function: Auto, Pressure connection type: G, Pressure connection size: 3/8, Enclosure rating IP: IP66, Max. Working Pressure [bar]: 22.0

Product details

Gross weight 1.402 Kg
Net weight 1.13 Kg
Volume 4.59 Liter
EAN 5702428131483


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
Approval ATEX - Cat. 2 - Zone 1
RoHS China
China RoHS compliance Yes
Contact differential [bar] 0.3 bar
Contact function SPDT
Contact rating Ci=0.5 nF
Ii=0.5 A
Pi=1 W
Ui=29 V
Li=0.2 uH
Diff.press.setting range [bar] [max] 4 bar
Diff.press.setting range [bar] [min] 0.5 bar
Diff.press.setting range [MPa] [max] 0.4 MPa
Diff.press.setting range [MPa] [min] 0.05 MPa
Diff.press.setting range [psi] [max] 58 psi
Diff.press.setting range [psi] [min] 7 psi
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 Pollution degree: 3
Rated impulse voltage: 4 kV
Short circuit prot, fuse: 10A
Insulation: 400V
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
EU RoHS compliance Out of scope
EX Sales text -20Cta+65C
II 2G Ex ia IIC T6...T1 Gb
In scope of WEEE Yes
In scope of WEEE and contain batteries No
Max. test pressure [bar] Pe 25 bar
Max. test pressure [psig] 362 psig
Max. Working Pressure [bar] 22 bar
Max. Working Pressure [psig] 319 psig
Operat. range LP side [bar] Pe [max] 18 bar
Operat. range LP side [bar] Pe [min] -1 bar
Operat. range LP side [psig]Pe [max] 261 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
Pressure range [bar] Pe [max] 18 bar
Pressure range [bar] Pe [min] -1 bar
Product accessories Generic accessories
Switches accessories
Product description Diff. Pressure Switch
Product group Switches and thermostats
Product Name Description Differential pressure switch
Quantity per packing format 9 pc
REACH Candidate List substances Lead (CAS no. 7439-92-1)
Relay release time [s] 0 s
Reset function Auto
SCIP dossier no. 54f3e4b2-77e8-4825-a1c1-c3d5ba584171
Serviceable Contact systems
Type RT260AE
UK RoHS compliance Out of scope


Spare Parts






Software and firmware to extend functionality