Compared to conventional products, the stroke, switch mounting surface, etc., have been further enhanced

External appearance of SSD2

JIS symbol of SSD2

Items			SSD2 SSD2-L (With switch)
Tube inner diameter		mm	⌀12	⌀16	⌀20	⌀25	⌀32	⌀40	⌀50	⌀63	⌀80	⌀100
Operating method			Double acting type
Operating fluid			Compressed Air
Maximum operating pressure		MPa	1.0
Minimum operating pressure		MPa	0.1							0.05
Pressure resistant		MPa	1.6
Ambient temperature		°C	－10 to 60 (No freezing)
Piping connection port diameter			M5				Rc1/8 *1		Rc1/4		Rc3/8
Stroke tolerance	mm	With rubber cushion	+2.0 0
Stroke tolerance	mm	Without cushion	+1.0 0
Operating piston speed		mm/s	50 to 500							50 to 300
Cushion			Selectable with or without rubber cushion
Lubrication			Not required (When refueling, use Turbine oil class 1 ISO VG32)
Allowable absorption energy	J	With rubber cushion	0.03	0.05	0.10	0.16	0.16	0.44	0.75	0.78	2.51	3.92
Allowable absorption energy	J	Without cushion	0.004	0.01	0.016	0.021	0.025	0.092	0.1	0.12	0.27	0.56

Specifications
*1: Port size is M5 for a 5 mm stroke without switch ø32 (diameter 32 mm).

Dimensional drawing A of ø12/16 (Diameter 12/16 mm)

Dimensional drawing A of ø12/16 (Diameter 12/16 mm)

Dimensional drawing B of ø12/16 (Diameter 12/16 mm)

Dimensional drawing B of ø12/16 (Diameter 12/16 mm)

Male thread rod end part

Dimensional drawing A of ø20/25 (Diameter 20/25 mm)

Dimensional drawing A of ø20/25 (Diameter 20/25 mm)

Dimensional drawing B of ø20/25 (Diameter 20/25 mm)

Dimensional drawing B of ø20/25 (Diameter 20/25 mm)

Symbol
Tube inner diameter (mm)	With switch and standard dimensions
Tube inner diameter (mm)	A^*1	B^*1	C	D	EE	F	FA^*4	FB	I	J	K	KA	KK	M	MM	N	WF
⌀12	25.5	22	5.5	5.5	M5	25	13 (16.5)	4.5	3.5	6.5 Counterbore depth 3.5	32	M4 depth 7	M3 depth 6	5	6	15.5	3.5
⌀16	25.5	22	5.5	5.5	M5	29	15 (18.5)	4.5	3.5	6.5 Counterbore depth 3.5	38	M4 depth 7	M4 depth 8	6	8	20	3.5
⌀20	34	29.5	8	5.5	M5	36	18.5 (22)	12.5	5.5	9 counterbore depth 5.5	47	M6 depth 11	M5 depth 7	8	10	25.5	4.5
⌀25	37.5	32.5	11	6	M5	40	20.5 (24)	13.5	5.5	9 counterbore depth 5.5	51	M6 depth 11	M6 depth 12	10	12	28	5

Switch dimensions
Tube inner diameter (mm)	Contact points T0H/T0V, T5H/T5V *6		Non-contact T2H/T2V, T3H/T3V *6		Non-contact T2WH/T2WV, T3WH/T3WV *6		Non-contact F2H/F2V, F3H/F3V, F2YH/F2YV, F3YH/F3YV		Non-contact F2S/F3S
Tube inner diameter (mm)	HD	RD	HD	RD	HD	RD	HD	RD	HD	RD
⌀12	1.5 (0)	1.5 (3)	1.5 (0)	1.5 (3)	3.5 (2)	3.5 (5)	—	—	—	—
⌀16	0	4	0	4.5	1	6	—	—	—	—
⌀20	3	7.5	3	7.5	5	9.5	7.5	12	6.5	11
⌀25	4	9.5	4	9.5	6	11.5	8.5	14	7.5	13

*1: When calculating the A + stroke and B + stroke dimensions for an intermediate stroke, do not enter the intermediate stroke value in the stroke, but enter the value of the standard
stroke above it.
(Example) When the intermediate stroke is 7 mm, the standard stroke of 10 mm is included in the calculation.

In the case of ø16 (diameter 16 mm), A + stroke = 35.5, B + stroke = 32

When the main body "S" dedicated to the intermediate stroke is selected, the value of the intermediate stroke of 7 mm is entered as it is and calculated.

In the case of ø16 (diameter 16 mm), A + stroke = 32.5, B + stroke = 29

*2: HD/RD dimensions for a 5 mm stroke differ from these dimensions depending on the setting.
*3: 2-color display type, off-delay type, for AC magnetic field, T1.
*4: The dimensions in parentheses of FA are the dimensions for the L-shaped lead.
*5: () dimensions in the symbol HD and RD columns are the values when the rubber cushion is attached.
*6: The pipe port surface of the tube inner diameter ø20, 25 (tube inner diameter 20, 25 mm) is only an F type switch.

Symbol
Tube inner diameter (mm)	a′	c'	H	kk'	M	MM	T	wf
⌀12	10.5	9	8	M5	5	6	3.2	3.5
⌀16	12	10	10	M6	6	8	3.6	3.5
⌀20	14	12	13	M8	8	10	5	4.5
⌀25	17.5	15	17	M10 × 1.25	10	12	6	5

Male thread rod end part

Space-Saving Super-Compact Cylinder, SSD2 Series