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Document Number: 51031

9

Revision: 16-Jun-08

P11

Vishay Sfernice

12.5 mm Modular Panel Potentiometers

Cermet (P11S) or Conductive Plastic Elements (P11A)

P11 OPTION: ROTARY SWITCH MODULES

• Rotary switchs

• Current up to 2 A

• Actuation CW or CCW position

MODULES: RS ON/OFF SWITCH

RSI CHANGEOVER SWITCH

The position of each module is free.

RS and RSI rotary switches are housed in a standard P11 module

size 12.7 x 12.7 x 5.08 mm (0.5" x 0.5" x 0.2"). They have the

same terminal styles as the assembled electrical modules.

An assembly can comprise 1 or more switch modules.

Switch actuation is described as seen from the shaft end.

D:means actuation in maximum CCW position

F:means actuation in maximum CW position

The switch actuation travel is 25° with a total mechanical travel of

300° ± 5° and electrical travel of electrical module is 238° ± 10°.

RDS SINGLE POLE SWITCH, NORMALLY OPEN

In full CCW position, the contact between 1 and 3 is open. It is

made at the beginning of the travel in CW direction.

RSF SINGLE POLE SWITCH, NORMALLY OPEN

In full CW position, the contact between 1 and 3 is open. It is

made at the beginning of the travel in CCW direction.

RSID SINGLE POLE CHANGEOVER

In full CCW position, the contact is made between 3 and 2 and

open between 3 and 1. Switch actuation (CW direction) reverses

these positions.

RSIF SINGLE POLE CHANGEOVER

In full CW position, the contact is made between 1 and 2 and

open between 1 and 3. Switch actuation (CCW direction)

reverses these positions.

SWITCH SPECIFICATIONS

Switching Power Maximum

62.5 VA

ν

15 VA =

Switching Current Maximum

0.25 A 250 V

ν

0.5 A 30 V =

Maximum Current Through Element

2 A

Contact Resistance

30 m

Ω

Dielectric

Strength

Terminal to Terminal

Terminal to Bushing

Maximum Voltage Operation

250 V

ν

30 V =

Insulation Resistance Between Contacts

Ω

10 000 actuations

Minimal Travel

25°

Operating Temperature

- 40 °C to + 85 °C

ELECTRICAL DIAGRAM

Note:

• Common

ORDERING INFORMATION (First order only)

RSD

SPST: Single pole, open switch in CCW position - 2 pins

RSF

SPST: Single pole, open switch in CW position - 2 pins

RSID

SPDT: Single pole, changeover switch in CCW position - 3 pins

RSIF

SPDT: Single pole, changeover switch in CW position - 3 pins

RSIF

CW POSITION

1*

3

2

RSID

CCW POSITION

1

3*

2

RSD

RSF

13

RSID