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Panel Cut-out for Pushbuttons, Switches and Pilot Lights (Finished Holes, Ready for Installation) Connection by Screw Clamp Terminals or Plug-in Connectors or on Printed Circuit Board
(1) Diameter on finished panel or support (2) For selector switches and Emergency stop buttons, use of an anti-rotation plate type ZB5AZ902 is recommended. (3) Ø22.5 mm recommended (Ø22.3 0+0.4) / Ø0.89 in. recommended (Ø0.88 in. 0+0.016) Connections | a in mm | a in in. | b in mm | b in in. |
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By screw clamp terminals or plug-in connector | 40 | 1.57 | 30 | 1.18 | By Faston connectors | 45 | 1.77 | 32 | 1.26 | On printed circuit board | 30 | 1.18 | 30 | 1.18 |
Detail of Lug Recess
(1) Diameter on finished panel or support (2) For selector switches and Emergency stop buttons, use of an anti-rotation plate type ZB5AZ902 is recommended. (3) Ø22.5 mm recommended (Ø22.3 0+0.4) / Ø0.89 in. recommended (Ø0.88 in. 0+0.016)
Pushbuttons, Switches and Pilot Lights for Printed Circuit Board Connection Panel Cut-outs (Viewed from Installer’s Side)
A: 30 mm min. / 1.18 in. min. B: 40 mm min. / 1.57 in. min. Printed Circuit Board Cut-outs (Viewed from Electrical Block Side) Dimensions in mm
A: 30 mm min. B: 40 mm min. Dimensions in in.
A: 1.18 in. min. B: 1.57 in. min. General Tolerances of the Panel and Printed Circuit Board The cumulative tolerance must not exceed 0.3 mm / 0.012 in.: T1 + T2 = 0.3 mm max. Installation Precautions Minimum thickness of circuit board: 1.6 mm / 0.06 in. Cut-out diameter: 22.4 mm ± 0.1 / 0.88 in. ± 0.004 Orientation of body/fixing collar ZB5AZ009: ± 2°30’ (excluding cut-outs marked a and b). Tightening torque of screws ZBZ006: 0.6 N.m (5.3 lbf.in) max. Allow for one ZB5AZ079 fixing collar/pillar and its fixing screws: every 90 mm / 3.54 in. horizontally (X), and 120 mm / 4.72 in. vertically (Y). with each selector switch head (ZB5AD•, ZB5AJ•, ZB5AG•).
The fixing centers marked a and b are diagonally opposed and must align with those marked 4 and 5.
(1) Head ZB5AD• (2) Panel (2) Nut (4) Printed circuit board Mounting of Adapter (Socket) ZBZ01• 1 2 elongated holes for ZBZ006 screw access 2 1 hole Ø 2.4 mm ± 0.05 / 0.09 in. ± 0.002 for centring adapter ZBZ01• 3 8 × Ø 1.2 mm / 0.05 in. holes 4 1 hole Ø 2.9 mm ± 0.05 / 0.11 in. ± 0.002, for aligning the printed circuit board (with cut-out marked a) 5 1 elongated hole for aligning the printed circuit board (with cut-out marked b) 6 4 holes Ø 2.4 mm / 0.09 in. for clipping in adapter ZBZ01•
Dimensions An + 18.1 relate to the Ø 2.4 mm ± 0.05 / 0.09 in. ± 0.002 holes for centring adapter ZBZ01•.
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