Datasheet
Switching element Bi-colour
Operating voltage Switching system Contacts Contact material Illumination colour Terminal Part No.
Wiring
diagram
24 V DC ±10 % Short-travel element 1 NO Gold-plated silver Red / Green Flatribboncable 84-8515.8640 355
Short-travel element 1 NO Gold-plated silver Yellow / Green Flatribboncable 84-8515.7640 356
Contacts: NO = Normally open
Additional information
• LED and built-in resistor included
• Cabel connection IP 67, rear side fully sealed. The illumination element of the cable version cannot be
disconnected from the actuator any longer
• Best illumination level will be reached with aluminium lens with spot, Part No. 84-7215.x00 and 84-7211.
x00
• Standard version: Cable length 300 mm with insulated ferrule, plug-in terminal 2.8 mm x 0.5 mm
• Other options on request: Customisation of cable and connectors, rear side fully sealed (IP 67)
• Luminosity and wave length variations caused by LED manufacturing processes may cause slight diffe-
rences regarding the illumination. The customer has to decide what resistor shall be used to the LED
Wiring diagrams
Wiring diagram 355 Wiring diagram 356
Switching element without illumination
Switching system Contacts Contact material Terminal Part No.
Wiring
diagram
Short-travel element 1 NO Gold-plated silver Plug-interminal 84-8510.0020 356
1 NO Gold-plated silver Flatribboncable 84-8510.0040 356
Contacts: NO = Normally open
Additional information
• Standard version: Cable length 300 mm with insulated ferrule, plug-in terminal 2.8 mm x 0.5 mm
• Other options on request: Customisation of cable and connectors, rear side fully sealed (IP 67)
• Protection degree (rear side): IP 40, upgrade to IP 67 with plug Part No. 84-900 possible. With applicati-
ons where strong vibrations occure, the plugs may become loose
Components
+24V+24V
0V
3
4
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