Main range of productHarmony XB5 sale per indivisible quantity1 product or component typeMonolithic timer Complementary bezel materialPlastic fixing collar materialPlastic mounting diameter22 mm Panel Thickness6 mm shape of signaling unit headRound time delay range0.5...10 s time delay typeA repeat accuracy+/- 0.5 % setting accuracy of time delay+/- 10 % of full scale at 25 °C conforming to EN/IEC 61812-1 temperature drift+/- 0.05 %/°C voltage drift+/- 0.2 %/V protection typeOvervoltage protectionReverse polarity protection output typeOpen collector PNP temporary permissible current10 A for 0.01 s minimum switching current10 mA Voltage drop in closed state3 V network typeDC residual current in open state0.1 mA maximum power consumption in W1 W reset time5 ms after time delay on de-energisation7 ms during time delay on de-energisation local signallingLED green, flashing for timing in progressLED, steady for no timing in progress and output relay energised [Us] rated supply voltage24 V DC supply voltage limits16.8…31.2 V DC output short-circuit protectionWith connections - terminalsScrew terminals 1 x 4 mm² conforming to EN/IEC 60947-1Screw terminals 1 x 2.5 mm² conforming to EN/IEC 60947-1 IP degree of protectionIP65 front: conforming to IEC 60529IP20 back: conforming to IEC 60529 ambient air temperature for operation-20…60 °C ambient air temperature for storage-20…80 °C tightening torque0.5 N.m dielectric strength1500 V conforming to EN/IEC 61812-1 [Ui] rated insulation voltage50 V conforming to EN 60947-150 V conforming to IEC 60664-1 [Uimp] rated impulse withstand voltage4 kV EN 60947-14 kV IEC 60664-1 surge withstand1 kV, level 2 conforming to IEC 61000-4-5 overvoltage categoryClass 3 conforming to IEC 60536Class 3 conforming to IEC 60664-1 pollution degree3 vibration resistance0.15 mm (f= 10…60 Hz) conforming to IEC 60068-2-62 gn (f= 60…150 Hz) conforming to IEC 60068-2-6 shock resistance+/- 15 gn for 11 ms (6 shocks on each axis) conforming to IEC 60068-2-27 resistance to fast transients2 kV class level 3 conforming to IEC 61000-4-4 electromagnetic compatibilityElectrostatic discharge 6 kV level 3 conforming to IEC 61000-4-2Electromagnetic emission class B conforming to IEC 55011 resistance to electromagnetic fields10 V/m 80 MHz...1 GHz level 3 conforming to IEC 61000-4-33 V/m 1.4...2 GHz level 3 conforming to IEC 61000-4-31 V/m 2...2.7 GHz level 3 conforming to IEC 61000-4-3 immunity to radioelectric fields10 V level 3 conforming to EN/IEC 61000-4-6 disturbance radiated/conductedClass B conforming to EN 50022 standardsEN/IEC 61812-1UL 508 product certificationsCEUL listed height62 mm diameter29 mm net weight0.027 kg device presentationComplete product Offer Sustainability Sustainable offer statusGreen Premium product REACh Regulation REACh free of SVHCYes EU RoHS DirectivePro-active compliance (Product out of EU RoHS legal scope)
EU RoHS Declaration
Environmental Disclosure Circularity Profile WEEEThe product must be disposed on European Union markets following specific waste collection and never end up in rubbish bins
CatalogueSizeAdd to My DocumentsHarmony XB4 Metal, pushbuttons, switches and pilot lights, ф 22 (Version 10.1)Harmony XB5 Plastic, pushbuttons, switches and pilot lights (Version 11.0)Harmony XB5 plastic, pushbuttons, switches and pilot lights, ф 22 (Version 11.0)CADSizeAdd to My DocumentsCAD file (on TraceParts) for XB5DTB22: 24 VDC Panel mounted timer monofunction with 0.5 s..10 s delay (Version 2.0)CertificateSizeAdd to My DocumentsInstruction sheetSizeAdd to My DocumentsDeclaration of conformitySizeAdd to My Documents
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Dimensions DrawingsDimensions(e)Clamping thickness: 1 mm to 6 mm / 0.03 in. to 0.24 in.(1)Sealing ring(2)Screw
Mounting and ClearancePanel Cut-out for Analog Timer (Finished Holes, Ready for Installation)Connection by Screw Clamp Terminals or Plug-in Connectors(1)Diameter on finished panel or support(2)Ø22 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
Connections and SchemaWiring DiagramT :Timer(1)LoadA1 - A2 :Supply (24VDC)
Technical DescriptionFunction A : On Delay TimerDescription
The timing period T begins on energisation with blinking LED indication. After timing, the output (18) closes and LED goes steadyFunction: OutputDe-energisedEnergisedOutput openOutput closed(18)Timed output(A1- A2)Supply