Home Control Elements Control knobs IZN.381

IZN.381

Control knurled knobs

Technopolymer

Enquire Now

IZN.381

Control knurled knobs

Plain

IZN.381+K

Control knurled knobs

With triangular index

IZN.381+FGS

Control knurled knobs

With graduation

Description

Main specifications

Material

Glass-fibre reinforced polyamide based (PA) technopolymer, black colour, glossy finish.

Boss cap

ECA-IZN.381: acetal resin based (POM) technopolymer, in the Elecolors colours, push-fit assembly, removable by pressing on the outer edge (ELESA original design).

Available also as accessory sold separately (see table).

Wording, brands, graphic symbols, etc. can be pad printed on the surface in colour.

Standard executions

Black-oxide steel boss, H7 reamed hole.

Assembly with grub screw, without head, with hexagon socket in black-oxide steel; supplied already assembled.

IZN.381: plain knob.

IZN.381+K: knob with matte anodised aluminium flange, triangular black index.

IZN.381+FGS: knob with matte anodised aluminium flange, black graduation (marks and numbers).

FGS 10/40 = 40 marks, numbering from 0 to 9 increases as the knob is turned clockwise.

FGS 10/100 = 100 marks, numbering from 0 to 9 increases as the knob is turned clockwise.

For other numbering (see Graduations).

Accessories

Accessories on request

Ball and spring for clicking operation to be fitted in the assembly hole for knobs with diameter D ≥ 48 mm, available only for IZN.381 (see ball and spring MS.).

By adjusting the housing unit (unit made pass-through and threaded), facilitated by the presence of a pre-drilled hole in the top part of the knob, it is possible to use GN 615 ball and spring plungers (neutral execution) and GN 616 bolt spring plungers (knob with flange) to calibrate the pressure of the positioning element.

IZN.381

		Color	D	d_H7	L	l	d₁	d₂	d₃	d₄	h	h₁	h₂	f	R
Code	Description																Actions
30701-C2	IZN.381/32 A-6-C2	C2 - RAL 2004	32	6	26.5	5	15	19.5	21.5	-	16	6.5	9	M4	-	29
30701-C3	IZN.381/32 A-6-C3	C3 - RAL 7035	32	6	26.5	5	15	19.5	21.5	-	16	6.5	9	M4	-	29
30701-C4	IZN.381/32 A-6-C4	C4 - RAL 1021	32	6	26.5	5	15	19.5	21.5	-	16	6.5	9	M4	-	29
30701-C5	IZN.381/32 A-6-C5	C5 - RAL 5024	32	6	26.5	5	15	19.5	21.5	-	16	6.5	9	M4	-	29
30701-C6	IZN.381/32 A-6-C6	C6 - RAL 3000	32	6	26.5	5	15	19.5	21.5	-	16	6.5	9	M4	-	29
30701-C9	IZN.381/32 A-6-C9	C9 - RAL 9005	32	6	26.5	5	15	19.5	21.5	-	16	6.5	9	M4	-	29
30701-C17	IZN.381/32 A-6-C17	C17 - RAL 6017	32	6	26.5	5	15	19.5	21.5	-	16	6.5	9	M4	-	29
30711-C2	IZN.381/40 A-8-C2	C2 - RAL 2004	42	8	32	7	18	29.5	31	-	17.5	11.5	10.5	M5	-	50
30711-C3	IZN.381/40 A-8-C3	C3 - RAL 7035	42	8	32	7	18	29.5	31	-	17.5	11.5	10.5	M5	-	50
30711-C4	IZN.381/40 A-8-C4	C4 - RAL 1021	42	8	32	7	18	29.5	31	-	17.5	11.5	10.5	M5	-	50
30711-C5	IZN.381/40 A-8-C5	C5 - RAL 5024	42	8	32	7	18	29.5	31	-	17.5	11.5	10.5	M5	-	50
30711-C6	IZN.381/40 A-8-C6	C6 - RAL 3000	42	8	32	7	18	29.5	31	-	17.5	11.5	10.5	M5	-	50
30711-C9	IZN.381/40 A-8-C9	C9 - RAL 9005	42	8	32	7	18	29.5	31	-	17.5	11.5	10.5	M5	-	50
30711-C17	IZN.381/40 A-8-C17	C17 - RAL 6017	42	8	32	7	18	29.5	31	-	17.5	11.5	10.5	M5	-	50
30721-C2	IZN.381/45 A-8-C2	C2 - RAL 2004	48	8	35.5	8	22	33	34.5	3	22	8.5	14	M5	14	87
30721-C3	IZN.381/45 A-8-C3	C3 - RAL 7035	48	8	35.5	8	22	33	34.5	3	22	8.5	14	M5	14	87
30721-C4	IZN.381/45 A-8-C4	C4 - RAL 1021	48	8	35.5	8	22	33	34.5	3	22	8.5	14	M5	14	87
30721-C5	IZN.381/45 A-8-C5	C5 - RAL 5024	48	8	35.5	8	22	33	34.5	3	22	8.5	14	M5	14	87
30721-C6	IZN.381/45 A-8-C6	C6 - RAL 3000	48	8	35.5	8	22	33	34.5	3	22	8.5	14	M5	14	87
30721-C9	IZN.381/45 A-8-C9	C9 - RAL 9005	48	8	35.5	8	22	33	34.5	3	22	8.5	14	M5	14	87
30721-C17	IZN.381/45 A-8-C17	C17 - RAL 6017	48	8	35.5	8	22	33	34.5	3	22	8.5	14	M5	14	87
30731-C2	IZN.381/50 A-10-C2	C2 - RAL 2004	52	10	38.5	8.5	22	37.5	39	4	22	12	13.5	M5	15.5	91
30731-C3	IZN.381/50 A-10-C3	C3 - RAL 7035	52	10	38.5	8.5	22	37.5	39	4	22	12	13.5	M5	15.5	91
30731-C4	IZN.381/50 A-10-C4	C4 - RAL 1021	52	10	38.5	8.5	22	37.5	39	4	22	12	13.5	M5	15.5	91
30731-C5	IZN.381/50 A-10-C5	C5 - RAL 5024	52	10	38.5	8.5	22	37.5	39	4	22	12	13.5	M5	15.5	91
30731-C6	IZN.381/50 A-10-C6	C6 - RAL 3000	52	10	38.5	8.5	22	37.5	39	4	22	12	13.5	M5	15.5	91
30731-C9	IZN.381/50 A-10-C9	C9 - RAL 9005	52	10	38.5	8.5	22	37.5	39	4	22	12	13.5	M5	15.5	91
30731-C17	IZN.381/50 A-10-C17	C17 - RAL 6017	52	10	38.5	8.5	22	37.5	39	4	22	12	13.5	M5	15.5	91
30741-C2	IZN.381/50 A-12-C2	C2 - RAL 2004	52	12	38.5	8.5	22	37.5	39	4	22	12	13.5	M5	15.5	85
30741-C3	IZN.381/50 A-12-C3	C3 - RAL 7035	52	12	38.5	8.5	22	37.5	39	4	22	12	13.5	M5	15.5	85
30741-C4	IZN.381/50 A-12-C4	C4 - RAL 1021	52	12	38.5	8.5	22	37.5	39	4	22	12	13.5	M5	15.5	85
30741-C5	IZN.381/50 A-12-C5	C5 - RAL 5024	52	12	38.5	8.5	22	37.5	39	4	22	12	13.5	M5	15.5	85
30741-C6	IZN.381/50 A-12-C6	C6 - RAL 3000	52	12	38.5	8.5	22	37.5	39	4	22	12	13.5	M5	15.5	85
30741-C9	IZN.381/50 A-12-C9	C9 - RAL 9005	52	12	38.5	8.5	22	37.5	39	4	22	12	13.5	M5	15.5	85
30741-C17	IZN.381/50 A-12-C17	C17 - RAL 6017	52	12	38.5	8.5	22	37.5	39	4	22	12	13.5	M5	15.5	85
30751-C2	IZN.381/63 A-10-C2	C2 - RAL 2004	63.5	10	44.5	11	26	48	50.5	6	30	10.5	16	M6	19	160
30751-C3	IZN.381/63 A-10-C3	C3 - RAL 7035	63.5	10	44.5	11	26	48	50.5	6	30	10.5	16	M6	19	160
30751-C4	IZN.381/63 A-10-C4	C4 - RAL 1021	63.5	10	44.5	11	26	48	50.5	6	30	10.5	16	M6	19	160
30751-C5	IZN.381/63 A-10-C5	C5 - RAL 5024	63.5	10	44.5	11	26	48	50.5	6	30	10.5	16	M6	19	160
30751-C6	IZN.381/63 A-10-C6	C6 - RAL 3000	63.5	10	44.5	11	26	48	50.5	6	30	10.5	16	M6	19	160
30751-C9	IZN.381/63 A-10-C9	C9 - RAL 9005	63.5	10	44.5	11	26	48	50.5	6	30	10.5	16	M6	19	160
30751-C17	IZN.381/63 A-10-C17	C17 - RAL 6017	63.5	10	44.5	11	26	48	50.5	6	30	10.5	16	M6	19	160
30761-C2	IZN.381/63 A-12-C2	C2 - RAL 2004	63.5	12	44.5	11	26	48	50.5	6	30	10.5	16	M6	19	154
30761-C3	IZN.381/63 A-12-C3	C3 - RAL 7035	63.5	12	44.5	11	26	48	50.5	6	30	10.5	16	M6	19	154
30761-C4	IZN.381/63 A-12-C4	C4 - RAL 1021	63.5	12	44.5	11	26	48	50.5	6	30	10.5	16	M6	19	154
30761-C5	IZN.381/63 A-12-C5	C5 - RAL 5024	63.5	12	44.5	11	26	48	50.5	6	30	10.5	16	M6	19	154
30761-C6	IZN.381/63 A-12-C6	C6 - RAL 3000	63.5	12	44.5	11	26	48	50.5	6	30	10.5	16	M6	19	154
30761-C9	IZN.381/63 A-12-C9	C9 - RAL 9005	63.5	12	44.5	11	26	48	50.5	6	30	10.5	16	M6	19	154
30761-C17	IZN.381/63 A-12-C17	C17 - RAL 6017	63.5	12	44.5	11	26	48	50.5	6	30	10.5	16	M6	19	154
30771-C2	IZN.381/63 A-14-C2	C2 - RAL 2004	63.5	14	44.5	11	26	48	50.5	6	30	10.5	16	M6	19	140
30771-C3	IZN.381/63 A-14-C3	C3 - RAL 7035	63.5	14	44.5	11	26	48	50.5	6	30	10.5	16	M6	19	140
30771-C4	IZN.381/63 A-14-C4	C4 - RAL 1021	63.5	14	44.5	11	26	48	50.5	6	30	10.5	16	M6	19	140
30771-C5	IZN.381/63 A-14-C5	C5 - RAL 5024	63.5	14	44.5	11	26	48	50.5	6	30	10.5	16	M6	19	140
30771-C6	IZN.381/63 A-14-C6	C6 - RAL 3000	63.5	14	44.5	11	26	48	50.5	6	30	10.5	16	M6	19	140
30771-C9	IZN.381/63 A-14-C9	C9 - RAL 9005	63.5	14	44.5	11	26	48	50.5	6	30	10.5	16	M6	19	140
30771-C17	IZN.381/63 A-14-C17	C17 - RAL 6017	63.5	14	44.5	11	26	48	50.5	6	30	10.5	16	M6	19	140

Enquiry Now

To allow us to respond to your enquiry promptly, please provide all required information.