【Notification of Manufacturer Change for Panasonic Industrial Devices SUNX Products and Panasonic Industrial Devices SUNX Tatsuno Products】
From April 1, 2024, the terms "Panasonic Industrial Devices SUNX Co., Ltd." and "Panasonic Industrial Devices SUNX Tatsuno Co., Ltd."
in this page and in the manuals and other documents to be downloaded will all be replaced with "Panasonic Industry Co., Ltd." and applied accordingly.

Business > Industrial Devices > Automation Controls Top > FA Sensors & Components > Sensors > Light Curtains / Safety Components > Safety door switch with key SG-B2 > Option

Safety door switch with key SG-B2

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Option

Option

Type	Model No.
Padlock hasp (Note 1)	SG-PH2
Mounting plate (for mounting on an aluminum frame)	MS-SG-21
Rear unlocking button kit for a frame (Note 2)	MS-SG-22
Rear unlocking button kit for a frame (Note 2)	MS-SG-23

Notes:

1)	The shackle diameter for compliant padlocks ranges from ø5.5 to ø7.5 mm ø0.217 to ø0.295 in.
2)	For more information about selecting a back manual unlock button kit for a frame, see the following table:

Model No.	Mounting part* thickness (X) (mm in)
Model No.	Rear unlocking button type When installing an SG-B2-K2□D-L5 with a rear unlocking button directly
MS-SG-22	33 < X ≤ 43 1.299 < X ≤1.693
MS-SG-23	23 < X ≤ 33 0.906 < X ≤ 1.299