PORH12, PORH9.5, PORR12

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Vishay MCB

Revision: 01-Mar-17

3

Document Number: 32525

THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE. THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT

ELECTRICAL DIAGRAM

Direction of wiper displacement with shaft extended

POWER RATING CHART

OPTIONS (on request)

• Other travels: UET = 72 mm with TET = 75.2 mm and mechanical travel = 81 mm

• Other linearity

• Electrically independent double track (= redundancy)

• Middle tap

• Electrical phasing (for double track) at U/2:



0.5 U ± 0.7 % U (for PORR12 shaft output at 75.5 mm ± 1 mm),



or 0.5 U ± 0.5 % U (for PORR12),



or up to ± 0.13 % (track 1 / track 2) (for PORH12)

OPTION 2

OPTION 3

DIMENSIONS in millimeters

22

4 x Ø 3.3

Ø 21

3 wires AWG24

Ø 12.7

Ø 12.7

300

39

141.5

200

2.5

M3x0.5

20

25

127

4.82

2.41

0.625

18 UNF-3A

Ø 12.7

0.19-32 UNF

3 x 19.05

300

320

Ø 3

19.05

3 wires AWG24

15.9

23.5

C

Green

Red

Yellow

B

A

W/cm of travel

(°C)

40

0.2

70

125