Metric Size, Steel
Spring Plungers
With Limit Switch
GN 615.7
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 - 5-24 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.
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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
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6NP81/O
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M6 x 1.0 3
(.12)
33
(1.30)
3.5
(.14)
5
(.20)
10
(.39)
.3
(.01)
.8
(.03)
6 13
8NP81/S
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8NP81/O
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M8 x 1.25 4
(.16)
36
(1.42)
5
(.20)
7
(.28)
13
(.51)
.5
(.02)
1
(.04)
8 16
10NP81/S
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10NP81/O
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M10 x 1.5 5
(.20)
40
(1.57)
6
(.24)
8
(.31)
17
(.67)
.7
(.03)
1.2
(.05)
10 20