Description

Danfoss pressure switches for use in general industrial and marine sectors.
The Danfoss RT121 017-521566 pressure switch is part of a series consisting of a variety of ordinary controls including neutral zone pressure switches,
safety pressure switches for steam boiler plant, and gold plated fail-safe controls for applications in which safety or economical consequences are critical factors.

Type Code RT121
Weight 0.858 Kg
Ambient temp. range -50 – 70 °C
Ambient temp. range -58 – 158 °F
Approval CCC, CE, EAC, LVD, NKK, PZH, RINA, RMRS, RoHS, RoHS China, TYSK
Contact function SPDT
Contact rating AC1=10 A, 400 V
Contact rating AC15=3 A, 400 V
Contact rating AC3=4 A, 400 V
Contact rating DC13=12 W, 220 V
Contact rating LR=28 A, 400 V
Diff. 0,09 – 0,40 bar
Diff. 1,30 – 5,80 psi
EAN no. 5702423120796
Electrical conn. Male/Female Female
Electr. conn. size 2xPg 13.5
Electr. spec. standard EN 60947-4/-5
Enclosure rating IP66
Max. test pressure 8,0 bar
Max. test pressure 116 psig
MWP 7,0 bar
MWP 100 Psig
Pack format Multi pack
Press. conn. std. ISO 228-1
Press. conn. type G – 3/8 Male
Descript. Pressure control
Prod. Group Switches and thermostats
Prod. name Pressure switch
Pack qty. 15 pc
Reg. range 29.5 inHg – 0 psig
Reg. range -1,00 – 0,00 bar
Reset Auto