GN 414 Indexing plungers with safety function


Description

Specification

Types

  • Type A: with safety mechanism, without rest position, without lock nut
  • Type AK: with safety mechanism, without rest position, with lock nut
Version in Steel
  • blackened
  • Plunger hardened
Version in Stainless Steel AISI 303 NI
Plunger chemically nickel plated
Knob
Plastic (Polyamide PA)
  • black-grey, RAL 7021, matt
  • temperature resistant up to 80 °C
  • not removable
Safety push-button
Plastic (Polyacetal POM)
red, RAL 3000, matt

Information

Indexing plungers GN 414 with safety function are used when the inadvertent retraction of the plunger pin is to be prevented. The protruding plunger is first locked and may be unlocked for pulling only by exerting axial pressure on the red safety push-button
In every case, the safety lock engages in the front end position, i.e. automatically if the indexing pin protrudes, with the locking mechanism housed fully in the operating button and protected from malfunctions. The specified axial load bearing capacity refers to the locking force of the bolt against inadvertent operation which must not be exceeded.

Technical Information

GN 414
Filter
Description d1 Pin -0.02/-0.04 Bore H7 l1 min. d2 d3 e l2 l3 l4 A/F Spring load in N ≈
initial
Spring load in N ≈
end
Axial load in N Weight
GN 414-6-6-A 6 6 M 12 x 1.5 28 21.9 56 22 6 19 6.5 19 120 44
GN 414-6-9-A 6 9 M 12 x 1.5 28 21.9 56 22 6 19 6 25 120 45
GN 414-8-8-A 8 8 M 16 x 1.5 28 21.9 62 26 8 19 8.5 26 120 70
GN 414-8-12-A 8 12 M 16 x 1.5 28 21.9 62 26 8 19 8.5 28 120 72
GN 414-10-12-A 10 12 M 16 x 1.5 28 21.9 62 26 8 19 9.5 38 120 74
GN 414-6-6-AK 6 6 M 12 x 1.5 28 21.9 56 22 6 19 6.5 19 120 51
GN 414-6-9-AK 6 9 M 12 x 1.5 28 21.9 56 22 6 19 6 25 120 52
GN 414-8-8-AK 8 8 M 16 x 1.5 28 21.9 62 26 8 19 8.5 26 120 89
GN 414-8-12-AK 8 12 M 16 x 1.5 28 21.9 62 26 8 19 8.5 28 120 92
GN 414-10-12-AK 10 12 M 16 x 1.5 28 21.9 62 26 8 19 9.5 38 120 90
GN 414-NI
Filter
Description d1 Pin -0.02/-0.04 Bore H7 l1 min. d2 d3 e l2 l3 l4 A/F Spring load in N ≈
initial
Spring load in N ≈
end
Axial load in N Weight
GN 414-6-6-A-NI 6 6 M 12 x 1.5 28 21.9 56 22 6 19 6.5 19 120 44
GN 414-6-9-A-NI 6 9 M 12 x 1.5 28 21.9 56 22 6 19 6 25 120 45
GN 414-8-8-A-NI 8 8 M 16 x 1.5 28 21.9 62 26 8 19 8.5 26 120 70
GN 414-8-12-A-NI 8 12 M 16 x 1.5 28 21.9 62 26 8 19 8.5 28 120 72
GN 414-10-12-A-NI 10 12 M 16 x 1.5 28 21.9 62 26 8 19 9.5 38 120 74
GN 414-6-6-AK-NI 6 6 M 12 x 1.5 28 21.9 56 22 6 19 6.5 19 120 44
GN 414-6-9-AK-NI 6 9 M 12 x 1.5 28 21.9 56 22 6 19 6 25 120 45
GN 414-8-8-AK-NI 8 8 M 16 x 1.5 28 21.9 62 26 8 19 8.5 26 120 70
GN 414-8-12-AK-NI 8 12 M 16 x 1.5 28 21.9 62 26 8 19 8.5 28 120 72
GN 414-10-12-AK-NI 10 12 M 16 x 1.5 28 21.9 62 26 8 19 9.5 38 120 74