SIEMENS 52BM9V1K 按钮开关 PUSHBUTTON，NEMA 4X，黑色，大型 M-ROOM，1常开

Actuator: Round, Mushroom

Cap Color: Black

Illuminated: Non-Illuminated

Mounting Style: Panel Mount

Termination Style: Screw

Maximum Operating Temperature: + 70 C

Minimum Operating Temperature: - 35 C