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- Notice of the Part Number Change due to Micro Photo Sensor Change
SIGMA KOKI CO., LTD.
Sales Department
Dear Customers,
Thank you very much for your constant patronage.
Micro photo sensors used in the internal part of Motorized Stages will be changed
due to the end of production by its manufacturer. (Change①)
Some of the motors will be changed, too. (Change②)
Old model will be discontinued after the stock is out, and new model is scheduled to start sales from the middle April, 2017.
In the event that we receive the request for quotation or purchase order of the old model, please be noted that there is a possibility that part number will be changed if the old model is out of stock.
You can check the stock status from the item page of web catalog.
Please do not hesitate to contact us if you have any questions.
Thank you for your continued support.
OptoSigma Sales Team
Before Change (Current part Number)
| Part Number | Sensor Part Number |
| SGSP-40YAW | PM-F24 |
| SGSP-60YAW-0B | PM-R24 |
| SGSP-60YAW-W-0B | PM-R24 |
| SGSP-80YAW | PM-F24 |
| SGSP-120YAW-W | PM-F24 |
| SGSP-120YAW | PM-F24 |
| SGSP-160YW | PM-F24 |
| OSMS40-5ZF | PM-U24 |
| OSMS80-20ZF | PM-U24 |
| KLSS-100X | PM-L24 |
| KLSS-200X | PM-L24 |
| KLSA-100X | PM-L24 |
| KLSA-200X | PM-L24 |
| SGMV20-35(X) | PM-L24 |
| SGMV20-80(X) | PM-L24 |
| SGMV26-100(X) | PM-L24 |
| SGMV26-200(X) | PM-L24 |
| HST-120YAW | PM-U24 |
| HST-160YAW | PM-F24 |
After Change
| Part Number | Sensor Part Number |
| OSMS-40YAW | PM-F25 |
| OSMS-60YAW | PM-R25 |
| OSMS-60YAW-W | PM-R25 |
| OSMS-80YAW | PM-F25 |
| OSMS-120YAW-W | PM-F25 |
| OSMS-120YAW | PM-F25 |
| OSMS-160YAW | PM-F25 |
| OSMS40-5ZF-0B | PM-U25 |
| OSMS80-20ZF-0B | PM-U25 |
| KLSS-100X-0B | PM-L25 |
| KLSS-200X-0B | PM-L25 |
| KLSA-100X-0B | PM-L25 |
| KLSA-200X-0B | PM-L25 |
| SGMV20-35(X)-0B | PM-L25 |
| SGMV20-80(X)-0B | PM-L25 |
| SGMV26-100(X)-0B | PM-L25 |
| SGMV26-200(X)-0B | PM-L25 |
| HST-120YAW-0B | PM-U25 |
| HST-160YAW-0B | PM-F25 |
The motor of the OSMS-40YAW, 60YAW, and 60YAW-W will be changed as below.
The shape and the size of the motor will remain the same.
| SGSP-YAW | OSMS-YAW | |
| Type | 5-phase stepping motor 0.66A/phase (Tamagawa Seiki Co., Ltd.) |
5-phase stepping motor 0.75A/phase (Tamagawa Seiki Co., Ltd.) |
| Motor Part Number | TS3664N4 | TS3664N4E10 |
