Metric Size, Steel
Spring Plungers
With Limit Switch
GN 615.7
wo
GN 615.2


RoHS Compliant
GN 615.2 GN 615.2
Specification
Information

Screw: Steel, nickel plated
Ball: Steel, hardened
Hexagon nuts: Steel, nickel plated
End limit switch:
  Voltage - 12-24 V DC
  Switching load recom - 5-10 mA
  Switching load - 20 mA CD max.
Life expectancy: 3 million operations
Temperature range:-10°C to +80°C
Supply cable:
  Dia. 3, 2 phase ~ 2 meters long
  Max. tensile load 20 N
  Gray cable sleeve for Type S (normally open)
  Black cable sleeve for Type O (normally closed)
Protection classification: IP 40

GN 615.7 spring plungers are used for end stops as well as contacts.
Simultaneously an electrical control signal can be released from the built-in limit switch.
Please note: If the screw-in thread is grounded, the blue cable has to be connected to the structure.
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For CAD download instructions, click HERE

Dimensions in:

millimeters
(inches)
Part Number d1
Thread		 d2 l1 l2 s A/F w1
+/- .1 mm Switching Stroke 		w2
+/- .1 mm Spring Compression 		Spring Load
N
Initial		 Spring Load
N
End
Type S
Normally Open 		Type O
Normally Closed
6NP81/S
Download the CAD		 6NP81/O
Download the CAD		 M6 x 1.0 3
(.12)		 27
(1.06)		 3.5
(.14)		 5
 (.20)		 10
(.39)		 .3
(.01)		 .8
(.03)		 6 13
8NP81/S
Download the CAD		 8NP81/O
Download the CAD		 M8 x 1.25 4
(.16)		 30
(1.18)		 5
(.20)		 7
(.28)		 13
(.51)		 .5
(.02)		 1
(.04)		 8 16
10NP81/S
Download the CAD		 10NP81/O
Download the CAD		 M10 x 1.5 5
 (.20)		 33
(1.30)		 6
(.24)		 8
(.31)		 17
(.67)		 .7
(.03)		 1.2
(.05)		 10 20