Main range of productHarmony XB5 product or component typeHead for non-illuminated push-button device short nameZB5 bezel materialPlastic mounting diameter22 mm head typeStandard sale per indivisible quantity1 shape of signaling unit headRound type of operatorSpring return operator profileBlue flush unmarked Complementary CAD overall width29 mm CAD overall height29 mm CAD overall depth28 mm product weight0.018 kg mechanical durability10000000 cycles station nameXALD 1...5 cut-outsXALK 2...5 cut-outs electrical composition codeC1 for <= 9 contacts using single blocks in front mountingC2 for <= 9 contacts using single and double blocks in front mountingC11 for <= 3 contacts using single blocks in front mountingC15 for 1 contacts using single blocks in front mountingSF1 for <= 3 contacts using single blocks in front mountingSR1 for <= 3 contacts using single blocks in rear mounting Environment protective treatmentTH ambient air temperature for storage-40...70 °C ambient air temperature for operation-40...70 °C overvoltage categoryClass II conforming to IEC 60536 IP degree of protectionIP69IP67IP66 conforming to IEC 60529IP69K NEMA degree of protectionNEMA 13NEMA 4X resistance to high pressure washer7000000 Pa at 55 °C,distance: 0.1 m IK degree of protectionIK03 conforming to IEC 50102 standardsUL 508EN/IEC 60947-5-1EN/IEC 60947-1JIS C 4520CSA C22.2 No 14EN/IEC 60947-5-4 product certificationsBVGLRINACSADNVUL listedLROS (Lloyds register of shipping) shock resistance30 gn (duration = 18 ms) for half sine wave acceleration conforming to IEC 60068-2-2750 gn (duration = 11 ms) for half sine wave acceleration conforming to IEC 60068-2-27 vibration resistance5 gn (f = 2...500 Hz) conforming to IEC 60068-2-6 Contractual warranty Warranty period18 months
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Mounting and ClearancePanel 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)
a in mm
a in in.
b in mm
b in in.
By screw clamp terminals or plug-in connector
By Faston connectors
On printed circuit board
1.18Detail 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 ConnectionPanel 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 mmA: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 boardMounting 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•.
Technical DescriptionElectrical Composition Corresponding to Code C1Electrical Composition Corresponding to Code C2Electrical Composition Corresponding to Codes C9, C11, SF1 and SR1Electrical Composition Corresponding to Code C15
1 N/O + N/C or 1 N/O + N/O or 1 N/C + N/CLegend