Rotary switch RS/RG ｜NIDEC COMPONENTS, Inc.

Rotary switch RS/RG

RS/RG

RS/RG

●To buy this product, please contact Sales Reps, Distributors.

long life and high reliability

RoHS compliant
P.C.B. mounted, compact size and DIP compatible
Protection by “O” ring (contact block) against dust and for cleaning after soldering
Precious metal alloy wiping type contacts provide a long life (50000 revolutions at no load) and high reliability. (In house comparison)
Both shorting and non-shorting types are available

STANDARD SPECIFICATIONS

Circuit type	1 pole 2~12 contacts (per block) 2 poles 2~6 contacts (per block)
Operating temperature range	−40 ~ 85 °C
Storage temperature range	−40 ~ 85 °C
Sealing	Washable (only contact block, “O” ring sealed)
Net weight	Approx. 7 g (1 block) Approx. 13.6 g (2 blocks) Approx. 19.4 g (3 blocks)

ELECTRICAL CHARACTERISTICS

Contact rating	1 VA
Maximum current	1 A
Minimum current	1 μ A
Maximum voltage	30 V
Minimum voltage	20 mV
Contact timing	Shorting, Non-shorting
Contact resistance	100 mΩ maximum
Insulation resistance	1000 MΩ (DC500 V) minimum
Dielectric strength	AC500 V, 60 s
Electrostatic capacity	4 pF maximum, 10 kHz

MECHANICAL CHARACTERISTICS

Adjustment torque	60 ± 30 mN·m {612 ± 306 gf·cm}
Stopper strength	500 mN·m {5.1 kgf·cm} minimum
Stepping angle	30°
Terminal strength	10 N {1.02 kgf} minimum
Solderability	245 ± 3 °C, 2 ~ 3 s
Soldering heat	Flow : 260 ± 3 °C as the temperature in a pot of molten solder, immer sion from head of terminal to backside of board, 5 ~ 6 s, two times maximum Manual soldering： 380 ± 10 °C, 3 ~ 4 s

ENVIRONMENTAL CHARACTERISTICS

Load life	500,000 steps or 50,000 cycles at 6 contacts with no load 200,000 steps or 20,000 cycles at 6 contacts with rated load
Vibration	Amplitude 1.5 mm or Acceleration 196 m/s2,10-2000-10 Hz, 3 directions for 4 h each
Shock	980 m/s2, 6 ms 6 directions for 3 times each
Humidity (Steady state)	40 °C, Relative humidity 90 ~ 95 %, 240 h
High temperature exposure	85 °C, 16 h
Low temperature exposure	−40 °C, 16 h

PART NUMBER DESIGNATION

RS	1-	1	12	S-	R	15
Series name RS:Selector RG:Selector (with a ground terminal)	No. of blocks 1~3:1~ 3 blocks	No. of poles 1~6:1~6 poles	No. of contacts 02~12:2~12 contacts	Contact timing S:Shorting N:Non-shorting	Shape of shaft R:Round type φ 3.2 mm D:D-cut φ 4.0 mm	Shaft length 15:15 mm

S-

Series name

RS:Selector

RG:Selector (with a ground terminal)

No. of blocks

1~3:1~ 3 blocks

No. of poles

1~6:1~6 poles

No. of contacts

02~12:2~12 contacts

Contact timing

S:Shorting

N:Non-shorting

Shape of shaft

R:Round type φ 3.2 mm

D:D-cut φ 4.0 mm

Shaft length

15:15 mm

※Shaft length of 10 mm or 20 mm is also available.

LIST OF PART NUMBERS

PART NUMBER	No. of blocks	No. of poles	No. of poles	CAD
RS1-102	1	1	02	3D CAD（Any Model）
RS1-103	1	1	03	3D CAD（Any Model）
RS1-104	1	1	04	3D CAD（Any Model）
RS1-105	1	1	05	3D CAD（Any Model）
RS1-106	1	1	06	3D CAD（Any Model）
RS1-107	1	1	07	3D CAD（Any Model）
RS1-108	1	1	08	3D CAD（Any Model）
RS1-109	1	1	09	3D CAD（Any Model）
RS1-110	1	1	10	3D CAD（Any Model）
RS1-111	1	1	11	3D CAD（Any Model）
RS1-112	1	1	12	3D CAD（Any Model）
RS1-202	1	2	02	3D CAD（Any Model）
RS1-203	1	2	03	3D CAD（Any Model）
RS1-204	1	2	04	3D CAD（Any Model）
RS1-205	1	2	05	3D CAD（Any Model）
RS1-206	1	2	06	3D CAD（Any Model）
RS2-207	2	2	07	3D CAD（Any Model）
RS2-208	2	2	08	3D CAD（Any Model）
RS2-209	2	2	09	3D CAD（Any Model）
RS2-210	2	2	10	3D CAD（Any Model）
RS2-211	2	2	11	3D CAD（Any Model）
RS2-212	2	2	12	3D CAD（Any Model）
RS2-302	2	3	02	3D CAD（Any Model）
RS2-303	2	3	03	3D CAD（Any Model）
RS2-304	2	3	04	3D CAD（Any Model）
RS2-305	2	3	05	3D CAD（Any Model）
RS2-306	2	3	06	3D CAD（Any Model）
RS3-307	3	3	07	3D CAD（Any Model）
RS3-308	3	3	08	3D CAD（Any Model）
RS3-309	3	3	09	3D CAD（Any Model）
RS3-310	3	3	10	3D CAD（Any Model）
RS3-311	3	3	11	3D CAD（Any Model）
RS3-312	3	3	12	3D CAD（Any Model）
RS2-402	2	4	02	3D CAD（Any Model）
RS2-403	2	4	03	3D CAD（Any Model）
RS2-404	2	4	04	3D CAD（Any Model）
RS2-405	2	4	05	3D CAD（Any Model）
RS2-406	2	4	06	3D CAD（Any Model）
RS3-502	3	5	02	3D CAD（Any Model）
RS3-503	3	5	03	3D CAD（Any Model）
RS3-504	3	5	04	3D CAD（Any Model）
RS3-505	3	5	05	3D CAD（Any Model）
RS3-506	3	5	06	3D CAD（Any Model）
RS3-602	3	6	02	3D CAD（Any Model）
RS3-603	3	6	03	3D CAD（Any Model）
RS3-604	3	6	04	3D CAD（Any Model）
RS3-605	3	6	05	3D CAD（Any Model）
RS3-606	3	6	06	3D CAD（Any Model）

※ Verify the above part numbers when placing orders.
※ The above part numbers are all available respectively with the combination of Ground terminal (with or without).
Contact timing (Shorting or Non-shorting), and Shaft shape (Round or D-cut).

OUTLINE DIMENSIONS

Unless otherwise specified, tolerance: ± 0.3 (Unit: mm)

(Note1) A ground terminal is connected electrically to a shaft.

◆〈Shaft slot direction〉

There is a difference in the direction of the slot on the shaft between shorting and non-shorting type.
The location of the shaft of each type when their shafts are fully turned to CCW is shown in the chart below.