Datasheet

Stop switch, IP65
Equipment consisting of (schematic overview)
Actuator
Anti-twistring
Fixing nut
Each Part Number listed below includes all the
black components shown in the 3D-drawing.
Dimensions [mm]
A = Solder terminal
B = Plug-in terminal 2.8 mm x 0.5 mm
C = Universal terminal 2.0 mm x 0.5 mm
Product can differ from the current conguration.
Mounting cut-outs [mm]
General information
• Marking arrows
Actuator, Front dimension Ø 24,5 mm
Contacts Terminal Lens colour Switching system Part No.
Wiring
diagram
2 NC Universal terminal Red Low-level element 51-252.026 292
Universal terminal Black Low-level element 51-252.0260 292
Universal terminal Yellow Low-level element 51-252.0264 292
Universal terminal Green Low-level element 51-252.0265 292
Universal terminal Blue Low-level element 51-252.0266 292
Universal terminal Grey Low-level element 51-252.0268 292
1 NC / 1 NO Plug-interminal Red Snap-action switching element 51-253.022 289
Plug-interminal Black Snap-action switching element 51-253.0220 289
Plug-interminal Yellow Snap-action switching element 51-253.0224 289
Plug-interminal Green Snap-action switching element 51-253.0225 289
Plug-interminal Blue Snap-action switching element 51-253.0226 289
Plug-interminal Grey Snap-action switching element 51-253.0228 289
Universal terminal Red Low-level element 51-253.026 293
Universal terminal Black Low-level element 51-253.0260 293
Universal terminal Yellow Low-level element 51-253.0264 293
Universal terminal Green Low-level element 51-253.0265 293
Universal terminal Blue Low-level element 51-253.0266 293
Universal terminal Grey Low-level element 51-253.0268 293
Solderingterminal Red Snap-action switching element 51-256.025 289
Solderingterminal Black Snap-action switching element 51-256.0250 289
Solderingterminal Yellow Snap-action switching element 51-256.0254 289
Solderingterminal Green Snap-action switching element 51-256.0255 289
Solderingterminal Blue Snap-action switching element 51-256.0256 289
Solderingterminal Grey Snap-action switching element 51-256.0258 289
1 NC Universal terminal Red Low-level element 51-256.026 291
Universal terminal Black Low-level element 51-256.0260 291
Contacts: NC = Normally closed, NO = Normally open
Raised design
01/2019 § eao.com
651
51
01
02
03
04
09
14
17
18
19
22
31
41
45
51
56
57
61
70
71
82
84
92
96
27.6
24 3
1 ... 3
18.8
26.3
19
B
A
C
 NJO
 NJO



±



  
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