Maßbild Schlüsselschalter RS603


The key switch RS603 is to be soldered onto a printed circuit board. It is available as SPST, DPST or as changeover switch. It has 2 or 3 positions.

To obtain a complete dimensional drawing of this key switch and of the PCB click on the illustration on the right or download the dimensional drawing as pdf: rs603_en.pdf

Foto Schlüsselschalter RS 603

technical data of RS603
contact travel between two positions: 45°
number of positions: max. 3
key removable in positions: 0/1/2 (on choice)
number of tremblers: 3
max. keying provisions: 124
lock body and both keys are provided with identical numbers
colour: black (RAL 9005)
material of lock cylinder and housing: plastic
material of tremblers: Brass (CuZn39Pb2)
insertion and removal force: ≤ 4,5 N
retention torque: 2,4 Ncm ±25%
dimensions: see dimensional drawing rs-603-05_en.pdf
installation: soldered on printed circuit board
pins (outside from below): 4
number of contacts: 2
contact material: AuAgNi 71/26/3
contact force: ≥ 0,2 N
contact resistance: ≤ 80 mΩ
rated contact load at 24V ≤ 300 mA
rated contact load at 60V ≤ 100 mA
max. switched energy: 0,1 mWs
material on which contacts are mounted: CuNi18Zn20
max. rated voltage: 60 V
slankover voltage (lock cylinder - contacts): ≥ 10 kV