Threaded Body Plastic, with and without Rest Position

GN 617.2 Indexing Plungers, plunger pin steel

Indexing Plungers plunger pin steel GN 617.2 thumbnail

ELESA original design PMT.100 Info

Indexing Plungers plunger pin steel GN 617.2 sketch

Type

B	Without rest position, without lock nut
BK	Without rest position, with lock nut
C	With rest position, without lock nut
CK	With rest position, with lock nut

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d₁ Plunger -0,1/-0,15 Bore -0,08	d₂	d₃	e ≈	l₁ ≈	l₂ Type B/BK	Type C/CK	l₃	l₄	l₅ ≈	s	A/F₁	A/F₂	max. tightening torque in Nm	Spring load in N ≈ initial	end

5	M 10 x 1	21	13,6	45	5	5	17	5	51	7	12	16	8	7	17
6	M 12 x 1,5	25	16	54	6	6	20	6	61	8	14	19	12	9	24
8	M 16 x 1,5	31	21,6	69	8	7	26	8	76	10	19	24	18	11	30
10	M 20 x 1,5	31	25	80	10	10	33	10	91	11	22	30	25	19	45

Filter combination produces no result.

Specification

Threaded body
Plastic (Polyamide PA-HP)

Glass fiber reinforced
Temperature resistant up to 130 °C
Black, matte

Plunger pin
SteelST
Hardened, blackened

Pressure spring
Stainless steel AISI 302

Knob
Plastic (Polyamide PA)

Black, matte
Not removable

Lock nut
Plastic (Polyamide PA-HP)
Black, matte

Plastic Characteristics

Metric ISO fine thread DIN 13

RoHS

Information

Indexing plungers GN 617.2 with plastic body are a reasonably priced indexing plunger variant. The dimensions correspond to those of the GN 617 or GN 617.1 indexing plungers.

Indexing plungers Type C / CK with rest position are used for such applications where the plunger has to stay in its retracted position. To achieve this, the knob is rotated by 90° degrees after being retracted. A notch keeps the plunger in this position.