GN 414 - Safety indexing plungers

GN 414

Safety indexing plungers

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Technical information

Threaded body

Black-oxide steel.

Plunger

Black-oxide steel. Suggested matching hole with tolerance H7.

Locking nut

Black-oxide steel.

Safety push button

High resilience polyamide based (PA) technopolymer red colour RAL 3000, matte finish. Resistant to solvents, oils, greases and other chemical agents.

"Push/Pull" knurled knob

High resilience polyamide based (PA) technopolymer black colour, matte finish. Resistant to solvents, oils, greases and other chemical agents.

Standard versions available

- Type A: protruded plunger locked, without locking nut.
- Type AK: protruded plunger locked, with locking nut, ISO 8675.
- Type B: retracted plunger locked, without locking nut.
- Type BK: retracted plunger locked, with locking nut, ISO 8675.
- Type C: Plunger in locked both end positions, without locking nut.
- Type CK: Plunger in locked both end positions, with locking nut, ISO 8675.

Accessories on request

Distance bushings GN 609.

Features and applications

Safety indexing plungers GN 414 are used when the inadvertent movement of the plunger pin is to be prevented.
The plunger pin is locked in one or both end positions and can be unlocked only with the red safety push button. The push button must be moved in the axial direction.
Locking is automatic once the end position is reached.
The locking mechanism is fully integrated in the operating button, malfunctions caused by dirt or foreign bodies are therefore ruled out.

Standard Elements	Main dimensions									Spring pressure in N ≈		Axial holding force in N	Weight
Description	d_{1 -0.02/-0.04}	l_{1 min.}	d₂	d₃	e	l_2≈	l₃	l₄	A/F	Preload	Max. load	Axial holding force in N	g
GN 414-6-6-A	6	6	M12x1.5	28	21.9	56	22	6	19	6.5	19	200	20
GN 414-6-9-A	6	9	M12x1.5	28	21.9	56	22	6	19	6	25	200	50
GN 414-8-8-A	8	8	M16x1.5	28	21.9	62	26	8	19	8.5	26	200	70
GN 414-8-12-A	8	12	M16x1.5	28	21.9	62	26	8	19	8.5	28	200	73
GN 414-10-12-A	10	12	M16x1.5	28	21.9	62	26	8	19	9.5	30	200	75
GN 414-6-6-AK	6	6	M12x1.5	28	21.9	56	22	6	19	6.5	19	200	60
GN 414-6-9-AK	6	9	M12x1.5	28	21.9	56	22	6	19	6	25	200	60
GN 414-8-8-AK	8	8	M16x1.5	28	21.9	62	26	8	19	8.5	26	200	90
GN 414-8-12-AK	8	12	M16x1.5	28	21.9	62	26	8	19	8.5	28	200	80
GN 414-10-12-AK	10	12	M16x1.5	28	21.9	62	26	8	19	9.5	30	200	90
GN 414-6-6-B	6	6	M12x1.5	28	21.9	56	22	6	19	6.5	19	200	40
GN 414-6-9-B	6	9	M12x1.5	28	21.9	56	22	6	19	6	25	200	45
GN 414-8-8-B	8	8	M16x1.5	28	21.9	62	26	8	19	8.5	26	200	30
GN 414-8-12-B	8	12	M16x1.5	28	21.9	62	26	8	19	8.5	28	200	75
GN 414-10-12-B	10	12	M16x1,5	28	21,9	62	26	8	19	9.5	30	200	75
GN 414-6-6-BK	6	6	M12x1.5	28	21.9	56	22	6	19	6.5	19	200	60
GN 414-6-9-BK	6	9	M12x1.5	28	21.9	56	22	6	19	6	25	200	50
GN 414-8-8-BK	8	8	M16x1.5	28	21.9	62	26	8	19	8.5	26	200	60
GN 414-8-12-BK	8	12	M16x1.5	28	21.9	62	26	8	19	8.5	28	200	100
GN 414-10-12-BK	10	12	M16x1.5	28	21.9	62	26	8	19	9.5	30	200	90
GN 414-6-6-C	6	6	M12x1.5	28	21.9	56	22	6	19	6.5	19	200	45
GN 414-6-9-C	6	9	M12x1.5	28	21.9	56	22	6	19	6	25	200	80
GN 414-8-8-C	8	8	M16x1.5	28	21.9	62	26	8	19	8.5	26	200	80
GN 414-8-12-C	8	12	M16x1.5	28	21.9	62	26	8	19	8.5	28	200	65
GN 414-10-12-C	10	12	M16x1.5	28	21.9	62	26	8	19	9.5	30	200	80
GN 414-6-6-CK	6	6	M12x1.5	28	21.9	56	22	6	19	6.5	19	200	60
GN 414-6-9-CK	6	9	M12x1.5	28	21.9	56	22	6	19	6	25	200	55
GN 414-8-8-CK	8	8	M16x1.5	28	21.9	62	26	8	19	8.5	26	200	60
GN 414-8-12-CK	8	12	M16x1.5	28	21.9	62	26	8	19	8.5	28	200	90
GN 414-10-12-CK	10	12	M16x1.5	28	21.9	62	26	8	19	9.5	30	200	100