Siemens PANEL PC 877 operating instructions Preparing the mounting cut-out, S53, Tolerance

Application planning 4.5 Mounting cut-out

Table 4-1	Dimensions for the mounting cut-out in mm
Control unit		L1	L2	L3 1)	L4 1)	L5	L6 2)	L7 2)	L8 2)	L9 2)	A1	A2	S1	S2	S53)	S63)
														S3		S73)
														S4
Tolerance		+1	+1	±0.2	±0.5	±0.5	±0.5	±0.5	+1	±1	±1	±1	±1	±1	±1
Key panel
12" TFT		450	290	465	235	112	—	—	—	—	16	10	78	78	56	—
15" TFT		450	321	465	279	112	186	135	25	165	16	17	51	51	56	—
Touch panel
15" TFT		450	290	465	235	112	—	—	—	—	16	10	81	81	56	—
19" TFT		450	380	465	235	112	—	—	—	—	16	10	46	46	—	33

1)M6 thread or drilled holes of 7 mm diameter

2)Cut-outs for the slots or inserted labels are required for 15'' key panels only

3)Two clamps are required vertically for clamp mounting for the 19' touch panels only

Preparing the mounting cut-out

Steps for preparing the mounting cut-out

1Select a location suitable for mounting, taking into account the mounting position.

2On the basis of the dimension diagrams, check whether the required screw and pressure points on the rear and the seal area are easily accessible after the completion of the mounting cut-out. Otherwise the mounting cut-out is useless.

3Complete the mounting cut-out in accordance with the dimensions.

4-10	SIMATIC Panel PC 877
	Operating instructions, Release 07/2006, A5E00877780-01