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Key Switch with profile half cylinder (with recall light)

 Key Switch with profile half cylinder (with recall light)
 Key Switch with profile half cylinder (with recall light)
 Key Switch with profile half cylinder (with recall light)
 Key Switch with profile half cylinder (with recall light)
 Key Switch with profile half cylinder (with recall light)
 Key Switch with profile half cylinder (with recall light)
 Key Switch with profile half cylinder (with recall light)
 Key Switch with profile half cylinder (with recall light)
 Key Switch with profile half cylinder (with recall light)
 Key Switch with profile half cylinder (with recall light)
 Key Switch with profile half cylinder (with recall light)
 Key Switch with profile half cylinder (with recall light)
 Key Switch with profile half cylinder (with recall light)
 Key Switch with profile half cylinder (with recall light)
 Key Switch with profile half cylinder (with recall light)
 Key Switch with profile half cylinder (with recall light)

Key Switch with profile half cylinder (with recall light) 

Fixing
Welding studs M3 × 8
Faceplate thickness 2 - 3 mm
Connectivity
Cutting terminal 2 + 3 poles AWG 26 - 28
Screw terminal 2 + 3 poles 0.1 - 1 mm²
Screw terminal 2 poles 0,1 - 1 mm² (recall light)
Number of contacts
1 alternating contact 1 switching position
2 alternating contacts 2 switching positions
1 alternating contact + 1 NO contact 1 switching position
2 alternating contacts + 2 NO contacts 2 switching positions
Switching element
Snap switch X
NO contact (SPST-NO)
NO contact (quantity) 1 - 2 (depending on the switching position)
U (DC) 120 V / 30 V
I (inductive load (L/R = 3 ms)) 0.2 A / 0.5 A
U (AC) 50 V
I 1 A
I (ohmic load) 0.5 A / 0.8 A
Alternating contact (SPDT)
Alternating contact (quantity) 1 - 2 (depending on the switching position)
U (DC) 120 V / 30 V
I (inductive load (L/R = 3 ms)) 0.2 A / 0.5 A
U (AC) 50 V
I (ohmic load) 0.5 A / 0.8 A
I 1 A
LED
U 30 V AC/DC
U (option) 12 V AC/DC
I 20 mA
Cylinder
Profile half cylinder STUV product, 40.5 mm long, locking nose vertically downwards, fixing holes downwards, surface nickel-plated (option: brass-coloured)

Switching positions and turning direction

 

 

Example 1: MS 42 S1 ae                                                                        Example 2: MS 42 T11            

S = Switch function                                                                                                             T =  impulse function (spring return)  
key switch with 1 snap switch,                                                                                          key switch with 2 snap switch,
key removal in position "on" and "off", with/without recall light                               key removal in Position "off", with/without recall light
                                                                                 
 
 
 
  
Key Switch with profile half cylinder (with recall light)
  • AWG 26 - 28
  • 0.1 - 1 mm²
  • 0,1 - 1 mm² (recall light)

Available Options

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