SE Digest 178

Rotary Cam Switches

Application and Ordering Information

Class9003

www.se.com/us

Instructions for 9003K2 Key Sheet The Key Sheet for ordering a 9003K2 cam switch is on page 19-143, and an example of a completed key sheet is on page 19-144. The instructions below are for filling out the key sheet on page 19-143. 1. Select the box for K2 (20 A). 2. Identify the Product quantity in the box provided. 3. Verify front mounting by selecting the box: Front Mounting. 4. If ordering a base/contact block only, select 22 mm plastic or 22 mm metal mounting. Then complete the following: a. ③ Switching Angle (positions) b. ④ Contact scheme and jumpers (pre-wired) 5. If ordering a complete switch (base/contact block, head, legend), check the box. Then complete the following: a. ① Operating head preference b. ② Legend preference c. ③ Switching angle (positions) d. ④ Contact scheme and jumpers (pre-wired) 6. Operating head preference ① (identify the operating head preferred) 7. Legend preference ② (identify the legend preference) 8. Switching angle (positions) ③ and special legend marking a. Identify whether the switch need is 30° or 60°, or 45° or 90° switching angle. b. Fill in the legend markings desired at the positions indicated. Zero degrees is always straight up. 9. The rotation of the operator stops clockwise at the top or 0° position. If full rotation through 360° is desired, the Full rotation through 360° box must be checked. 10. Contact scheme and jumpers (pre-wired) ④ a. If jumpers are desired to be pre-wired, draw a horizontal line between the terminals to be jumpered per the example on page 19-144. b. Refer to the Legend at the bottom of page 19-143 for contact sequences, i.e.: X indicates contact closure. See page 19-144 for examples of filling in this portion of the key sheet.

19 PUSH BUTTONS AND OPERATOR

INTERFACE

19-142

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11/20/2019