and signalling units Ø 22 1 Harmony XB7 Monolithic pushbuttons, switches and pilot lights

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1 Characteristics 1 Environment Protective treatment Standard version TH Ambient air temperature Storage C around the device Operation C for LED and neon bulb versions for incandescent bulb version Electric shock protection Conforming to IEC Class II Degree of protection Conforming to IEC IP 54 front face IP 20 rear face (protection against direct contact) Conforming to NEMA NEMA type 12 Mounting Conforming to IEC/EN Finished fixing hole: 22.5 mm recommended ( / 0) Fixing centres: 30 x 40 mm min. (unless otherwise indicated) Mounting panel thickness: metal: 1 to 6 mm, double insulated: 2 to 6 mm Recommended tightening torque of fixing nut: 2 N.m. max.: 3 N.m Cabling capacity Conforming to EN Screw clamp terminal connections: v min.: 1 x 0.34 mm 2 without cable end v max.: 2 x 1.5 mm 2 with cable end Forked "U" tag connectors: 2 max., fitted head to tail Fork width 6 to 7.5 mm for M3.5 screw Faston connectors: type 6.35 x 0.8 mm Screw clamp tightening torque N.m 0.8 (nominal recommended) 1.2 (max) Screw heads compatible with Pozidriv or Phillips or JIS screwdrivers (size 1) and flat screwdrivers (4 and 5.5 mm) Mechanical durability (in operating cycles) Pushbuttons: Illuminated pushbuttons, spring return: Illuminated pushbuttons, push-push: Selector switches: Key switches: Emergency stop pushbuttons: ibration resistance Conforming to IEC gn (frequency 2 at 500 Hz) Electric shock resistance Conforming to IEC gn (half sine wave for 11 ms) Emergency stop: 10 gn (half sine wave for 11 ms) Conforming to standards Generic standards IEC/EN , IEC/EN , IEC/EN UL 508, CSA C22 n 14, JIS C 4520 (pending) Terminal referencing Conforming to EN and EN Conforming Contact block characteristics Type of contact N/C or N/O or C/O Slow break Positive operation Conforming to IEC/EN All functions incorporating an N/C contact have positive opening operation appendix K Short-circuit protection Conforming to IEC/EN A 4 (gg cartridge fuse conforming to IEC 269-1) Rated insulation voltage Conforming to IEC/EN Ui = 250 (degree of pollution 3) Rated impulse withstand voltage Rated operational characteristics (conforming to IEC/EN ) Electrical reliability Conforming to IEC/EN k Uimp = 6 a.c. supply: utilisation category AC14, D300 Failure rate conforming to IEC Single light block characteristics Ue = 240 and Ie = 0.3 A or Ue = 120 and Ie = 0.6 A At 17 and 5 ma: λ y 10-6 Type of bulb LED Incandescent (all models) oltage limits For rated voltage 24 z : c; a 120 a: a a: a 120 a: a 230 a: a Current consumption Applicable to all colours ma 18 Depending on bulb < 5 (all types, all voltages) Service life At rated voltage and at an H ambient temperature of 25 C Electromagnetic emissions Conforming to IEC Class B Neon (direct) Direct supply model: 230 a: a References: pages 35019/3 to 35019/ EN_er9.1.fm/2

2 References 1 XB7 EAp1P Pushbuttons Type Type of contact Marking N/O N/C C/O Text Pushbuttons, spring return Flush 1 Black 10 XB7 EA21P (1) Green 10 XB7 EA31P (1) Yellow 10 XB7 EA51P (1) Red 10 XB7 EA42P (1) Black 10 XB7 EA25P Green 10 XB7 EA35P Red 10 XB7 EA45P Black 10 XB7 EA23P Green 10 XB7 EA33P Flush 1 I White Green 10 XB7 EA3131P XB7 EA3331P Projecting 1 O White Red 10 XB7 EL4232P XB7 EL4532P Flush 1 A Black White 10 XB7 EA11341P XB7 EA15341P Flush 1 A White Black 10 XB7 EA21341P XB7 EA25341P Pushbuttons, push-push Flush 1 Black 10 XB7 EH21P Green 10 XB7 EH31P Black 10 XB7 EH25P Green 10 XB7 EH35P XB7 ED21P Selector switches Type of operator Standard handle, black Key switches (key n 455) Type of contact Number N/O N/C C/O and type of positions (2) stay put 10 XB7 ED21P (1) stay put 10 XB7 ED25P stay put 10 XB7 ED33P withdrawal from LH position withdrawal from centre position 10 XB7 EG21P XB7 EG33P XB7 EG33P Emergency stop mushroom head pushbuttons, Ø 40 Type Type of contact N/O N/C C/O Turn to release 1 Red 10 XB7 ES542P XB7 ES542P Turn to release (key n 455) 1 1 Red 10 XB7 ES545P Red 10 XB7 ES142P Red 10 XB7 ES145P (1) For version with Faston connectors (1 x 6.35 mm and 2 x 2.8 mm), add suffix 3 to the above s. Example: XB7 EA21P3. (2) The symbol indicates the key withdrawal position EN_er9.1.fm/3

3 References (continued) 1 XB7 E0ppP Pilot lights with integral LED ("true" colours) Supply voltage of lens z 24 White 10 XB7 E01BP (1) Green 10 XB7 E03BP (1) Red 10 XB7 E04BP (1) Yellow 10 XB7 E05BP (1) Blue 10 XB7 E06BP (1) Orange 10 XB7 E08BP (1) r a Hz Hz White 10 XB7 E01GP (1) Green 10 XB7 E03GP (1) Red 10 XB7 E04GP (1) Yellow 10 XB7 E05GP (1) Blue 10 XB7 E06GP (1) Orange 10 XB7 E08GP (1) White 10 XB7 E01MP (1) Green 10 XB7 E03MP (1) Red 10 XB7 E04MP (1) Yellow 10 XB7 E05MP (1) Blue 10 XB7 E06MP (1) Orange 10 XB7 E08MP (1) Illuminated pushbuttons with integral LED ("true" colours) of Type Supply voltage Type of contact head of lens N/O N/C Illuminated pushbuttons, spring return Projecting c 24 1 Green 10 XB7 EW33B1P Red 10 XB7 EW34B1P Yellow 10 XB7 EW35B1P XB7 EW3pp1P 1 Red 10 XB7 EW34B2P Green 10 XB7 EW33M1P Red 10 XB7 EW34M1P Yellow 10 XB7 EW35M1P Red 10 XB7 EW34M2P Illuminated pushbuttons, push-push Projecting c 24 1 Green 10 XB7 EH03B1P Red 10 XB7 EH04B1P Yellow 10 XB7 EH05B1P XB7 EH0pp1P 1 Red 10 XB7 EH04B2P Green 10 XB7 EH03M1P Red 10 XB7 EH04M1P Yellow 10 XB7 EH05M1P Red 10 XB7 EH04M2P (1) For version with Faston connectors (1 x 6.35 mm and 2 x 2.8 mm), add suffix 3 to the above s. Example: XB7 E61P EN_er9.1.fm/4

4 References (continued) 1 XB7 EppP Pilot lights with Supply Description Supply voltage Direct (2) For incandescent bulb (not included) (2) With neon bulb of lens 250 White 10 XB7 E61P (1) Green 10 XB7 E63P (1) Red 10 XB7 E64P (1) Yellow 10 XB7 E65P (1) Blue 10 XB7 E66P (1) Clear 10 XB7 E67P (1) Orange 10 XB7 E68P (1) White 10 XB7 E41P (1) Green 10 XB7 E43P (1) Red 10 XB7 E44P (1) Yellow 10 XB7 E45P (1) Blue 10 XB7 E46P (1) Clear 10 XB7 E47P (1) Direct through resistor For incandescent bulb W W bulb (not included) White 10 XB7 E71P (1) Green 10 XB7 E73P (1) Red 10 XB7 E74P (1) Yellow 10 XB7 E75P (1) Blue 10 XB7 E76P (1) Clear 10 XB7 E77P (1) Orange 10 XB7 E78P (1) White 10 XB7 E710P Green 10 XB7 E730P Red 10 XB7 E740P Yellow 10 XB7 E750P Blue 10 XB7 E760P Clear 10 XB7 E770P ia integral transformer With incandescent bulb (6-1.2 W) a 120 White 10 XB7 E821P Green 10 XB7 E823P Red 10 XB7 E824P Yellow 10 XB7 E825P Blue 10 XB7 E826P Clear 10 XB7 E827P White 10 XB7 E81P Green 10 XB7 E83P Red 10 XB7 E84P Yellow 10 XB7 E85P Blue 10 XB7 E86P Clear 10 XB7 E87P XB7 EW3pp1P XB7 EH0pp1P Illuminated pushbuttons with Type Supply Supply voltage Illuminated pushbuttons, spring return Type of contact N/O N/C of lens Projecting Direct supply 1 Green 10 XB7 EW3341P for BA 9s neon bulb Red 10 XB7 EW3441P Yellow 10 XB7 EW3541P Direct supply y Green 10 XB7 EW3361P for BA 9s Red 10 XB7 EW3461P incandescent bulb Yellow 10 XB7 EW3561P (not included) (2) Illuminated pushbuttons, push-push Projecting Direct supply 1 Green 10 XB7 EH0341P for BA 9s neon bulb Red 10 XB7 EH0441P Yellow 10 XB7 EH0541P Direct supply for BA 9s incandescent bulb (not included) (2) y Green 10 XB7 EH0361P Red 10 XB7 EH0461P Yellow 10 XB7 EH0561P (1) For version with Faston connectors (1 x 6.35 mm and 2 x 2.8 mm), add suffix 3 to the above s. Example: XB7 E61P3. (2) Bulb rating for direct supply pilot lights: 250 max; 2.6 W max EN_er9.1.fm/5

5 References (continued) 1 Harmony style 7 30 x 40 mm legend holder with legend (black or red bacround) With blank legend Text Without 10 ZBY ZBY 2101 With marked legend (sold singly) b Start functions: white letters on black bacround. b Stop functions: white letters on red bacround. Text Reference Text Reference Auto ZBY Reset ZBY Down ZBY Reverse ZBY Forward ZBY Right ZBY Hand ZBY Start ZBY Inch ZBY Stop ZBY Left ZBY Up ZBY Off ZBY O ZBY On ZBY ,001 I ZBY Power on ZBY O-I ZBY Accessories Description Anti-rotation plate 10 ZB5 AZ Fixing nut 10 ZB5 AZ ZB5 AZ901 ZB5 AZ905 ZB5 AZ902 Bezel tightening tool 1 ZB5 AZ Grooved lens caps for BA 9s pilot lights White 10 ZB7 E Green 10 ZB7 E Red 10 ZB7 E Yellow 10 ZB7 E Blue 10 ZB7 E Clear 10 ZB7 E Orange 10 ZB7 E DL1 CEppp Bulbs Description Incandescent bulbs, standard Ø 11 mm max length 28 mm max. Incandescent bulbs, long life Ø 11 mm max length 28 mm max. oltage Power W DL1 CB006NSP DL1 CE024NSP DL1 CE130NSP DL1 CB DL1 CE DL1 CE DL1 CSpppp Neon bulbs Ø 11 mm max length 28 mm max Green 10 DL1 CS DL1 CS3220SP Blue 10 DL1 CS DL1 CS6220SP Orange (1) 10 DL1 CS DL1 CS7220SP (1) For use with red, yellow or clear pilot light EN_er9.1.fm/6

6 Dimensions, mounting 1 Harmony style 7 Dimensions XB7 EAppP, XB7 EHppP XB7 EDppP XB7 EGppP e: panel thickness = 1 to 6 mm XB7 ES5ppP XB7 ES1ppP XB7 EpppP e: panel thickness = 1 to 6 mm XB7 E8pP XB7 EW3pppP, XB7 EH0pppP, XB7 EL4p32P e: panel thickness = 1 to 6 mm Faston connector Forked "U" tag connection M3.5 screw Mounting Diameter of finished fixing holes (1) Maximum value. 2 (1) Minimum value. (2) For XB7 E8 pp. (3) Standard value: Ø 22.3 (0; + 0.4). recommended (3) References: pages 35019/3 to 35019/ EN_er9.1.fm/7