Safety dialogue solutions

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1 General Presentation Emergency stop trip wire switches Emergency stop trip wire switches are designed to: b avert hazards (dangerous phenomena) at the earliest possible moment, or to reduce risks which could cause injury to persons or damage either to machines or work in progress, b be tripped by a single human action when a normal Emergency stop function is not available, b trip in the event of the trip wire breaking. Emergency stop trip wire switches are essential in premises and on machines that are potentially dangerous when in operation. The operator must be able to trigger the stop instruction at any point within their working area. Application examples: woodworking machines, shears, conveyor systems, transfer machines, printing machines, textile machines, rolling mills, test laboratories, paint shops, surface treatment works. Installation Typical installation 0 Fixing support First cable support Turnbuckle Notes regarding installation Pulley supports and pulleys End spring grips Switch adjustment Emergency stop b All XY CH/CE/CB trip wire switches can be fitted with a pilot light to indicate their tripped condition. b tension adjustment can be performed using: v a turnbuckle (to be ordered separately, see page /), v a tensioner (integrated in certain XY CH models, see page /), v a tensioner (to be ordered separately, see page /) for mounting on XY CE models. b This adjustment is simplified by: v a cable tension indicator that is available on all models XY CH, v the availability of versions with a cable tension indicator window by stating its reference on the order form (see page /0). Example: reference XY CEA0 becomes XY CED0. b The use of an end spring is strongly advised for conveyor system applications to ensure operation of the Emergency stop in the event of the cable being pulled towards the switch. b It is essential that pulleys be used with trip wires that deviate from a straight run, i.e. angled to form a protected zone. b Important: switches XY CB must not be used if the installation requires that the trip wire be angled. Switches XY CH and XY CE can be used if the installation requires that the trip wire be angled. In this case, the total sum of the angles through which the trip wire bends must not exceed 0 (For further information on instructions to be adhered to, please refer to the installation manual). page / / s: page / page /

2 General (continued) Main features Trip wire expansion and contraction: d Positive operation: running condition Latching: stop instruction given (tripped) Resetting: stop condition (awaiting reset/restart) The switches incorporate positive opening operation contacts, the tripping of the switch being made with positive action. The switch latches in the tripped position (N/C safety contact(s) open). The function of the N/O contact is purely for signalling. The switches incorporate a reset button, which re-closes the safety contact(s). Restarting of the machine must only be achieved by manual operation of a control device within the machine start circuit, remote to the trip wire switch. Temperature variations likely to be encountered in the protected zone will obviously cause the trip wire to expand or contract. To enable instant verification that the trip wire is at its correct tension (and for making any necessary adjustments), trip wire switches XY CH and XY CE incorporate a trip wire tension indicator. d (mm) Tripping force: F Tripping deflection: f The tripping force F is the force necessary on the trip wire to cause the switch to trip. The tripping deflection f is the distance that the trip wire has to be deflected from its taut position to the point at which the switch trips. f Adjustment values (with end spring) Standards For Emergency stop trip wire switches E: the adjustment values depend on the positions of the cam located inside the switch. Adjustment is made by rotating the cam after the switch has been installed. Each notched position of the cam is referenced by the letters A to F, and the selected letter is visible through a viewing port. Temperature range: < C. Type Position Max. length End spring Average tripping deflection values f and tripping forces F for a distance of m between cable supports and cable used of of Force F (dan) Deflection f (mm) for: cam cable Standard Light Standard force Light force Ø. mm Ø mm Ø. mm Ø mm Ø. mm Ø mm Ø. mm Ø mm XY CH m XY CZ XY CE A 0 m XY CZ B C D E F XY CB 00 m XY CZ0. Trip wire switches XY CH, XY CE and XY CB meet all the requirements of the harmonised European standard EN/ISO 0:00, relating to Emergency stop devices. All the trip wire switches are e marked and supplied with an EC declaration of conformity. F 0 page / s: page / page / /

3 Characteristics Environment Conformity to standards Products XY CH, XY CE: EN/IEC 0--, EN/ISO 0:00, UL 0 and CSA C - n (with suffix H) XY CB: EN/IEC 0--, EN/ISO 0:00, CSA C - n (with suffix H) Machine assemblies XY CH, XY CE, XY CB: EN/IEC 00-, Machinery directive: //EC and //EEC, Work equipment directive: //EEC Product certifications XY CH: UL-CSA (with suffix H), CCC () XY CE: UL-CSA A00-Q00 (with suffix H), CCC () XY CB: CSA A00-Q00 (with suffix H) Protective treatment Standard version TC Special version TH Ambient air temperature For operation C Vibration resistance For storage C XY CH: 0 gn (0 0 Hz) XY CE: 0 gn (0 00 Hz) conforming to EN/IEC 00-- Shock resistance XY CH, XY CE: 0 gn (duration ms) conforming to EN/IEC 00-- Electric shock protection Class I conforming to EN/IEC 0 and NF C 0-00 Degree of protection XY CH, XY CE: IP XY CB: IP, contact housing IP, conforming to EN/IEC 0 and NF C 0-00 Mechanical life Length of protected zone (trip wire) Distance between cable supports entries See dimensions, page /. Contact block characteristics Rated operational characteristics Nominal thermal current Rated insulation voltage XY CH, XY CE (Emergency stop), XY CB: operating cycles XY CH: y metres, XY CE: y 0 metres, XY CB: y 00 metres and y x 00 metres m XY CH, XY CE: AC-: A00 or Ue = 0 V, le = A DC-: Q00 or Ue = 0 V, le = 0. A conforming to EN/IEC 0-- Appendix A XY CB: AC-: A00 or Ue = 00 V, le =. A DC-: Q00 or Ue = 00 V, le = 0. A conforming to EN/IEC 0-- Appendix A 0 A XY CH, XY CE: Ui = 00 V degree of pollution conforming to EN/IEC 0-, Ui = 00 V conforming to UL 0, CSA C- n XY CB: Ui = 00 V degree of pollution conforming to EN/IEC 0-, Ui = 00 V to CSA C- n Rated impulse withstand voltage XY CH, XY CE: Uimp = kv, XY CB: Uimp = kv conforming to EN/IEC 0- Positive operation N/C contact with positive opening operation conforming to EN/IEC 0-- Section Contact operation XY CH, XY CE (Emergency stop), XY CB: N/C + N/C or N/C + N/O Resistance across terminals y mω conforming to NF C -00 method A or EN/IEC 0- category Terminal referencing Conforming to CENELEC EN 00 Short-circuit protection XY CH, XY CE, XY CB: 0 A cartridge fuse type gg (gl) conforming to EN/IEC 0 Rated operational power (Electrical durability) Operating rate: 00 operating cycles/hour Load factor: 0. XY CH, XY CE Conforming to EN/IEC 0-- Appendix C Utilisation categories AC- and DC- a.c. supply a 0 0 Hz o Inductive circuit Millions of operating cycles 0, 0 V Ithe // V V XY CB Conforming to EN/IEC 0-- Appendix C Utilisation categories AC- and DC- a.c. supply a 0 0 Hz Power broken in VA () o Inductive circuit Voltage V 0 o VA Contact connection 0, 0A Current in A d.c. supply c Power broken in W () o Inductive circuit Voltage V 0 Voltage V 0 o W 0 o W () For million operating cycles. Screw clamp terminals Clamping capacity: min. x 0. mm, max. x. mm Minimum tightening torque: 0. N.m Maximum tightening torque:. N.m () Only products XY CH without pilot light and XY CE without pilot light or with, or 0 V pilot light are CCC and UL-CSA approved. page / / s: page / page /

4 s Latching Emergency stops (integrated turnbuckle, cable and end spring to be ordered separately) () Without pilot light Length of cable Colour of Reset Type of contact anchor point 00 XY CH0 y m Grey RAL 0 Grey RAL 000 () With pilot light (direct supply) y m Grey RAL 0 N/C + N/O XY CH0 () 0. By mushroom XY CH0 () 0.00 head By key operated (key n ) () By flush XY CH0 () 0.0 N/C + N/C XY CH0 () 0. XY CH0 () 0. By mushroom XY CH0 () 0. head By key operated (key n ) () XY CH0 () 0.0 N/C + N/O N/C + N/C V N/C + N/O N/C + N/C XY CH () 0. XY CH () 0. XY CH 0.00 XY CH 0.00 Latching Emergency stops (turnbuckle, cable and end spring to be ordered separately) () Without pilot light y 0 m () Grey RAL 0 N/C + N/O RH side XY CEA0 ().0 XY CEA0 ().0 00 N/C + N/C RH side XY CEA0 ().0 XY CEA0 ().0 XY CEA0 By key operated (key n ) () N/C + N/O N/C + N/C RH side XY CEA0 (). XY CEA0 (). RH side XY CEA0 ().0 XY CEA0 ().0 With pilot light (direct supply) y 0 m () Grey RAL 0 V, V, 0 V (bulb not included) 0 V (bulb not included) N/C + N/O N/C + N/O RH side XY CEA.0 XY CEA.0 RH side XY CEA.0 XY CEA.0 Other versions See order forms on pages / and /. XY CE with reset by Ø 0 mm mushroom head or with integral cable tensioner and support. Please consult your Regional Sales Office. () See separate components, page /. () Ø 0 spring return, mushroom head, key operated. Locking and key withdrawal in the rest (unactuated) position. () For ISO M0 threaded cable entry version, add H to the end of the reference selected. Example: XY CH0 becomes XY CH0H. () Only available on Emergency stop s Hp and XY CHp for standard, H and TK versions. () Available with window for viewing cable tension indicator, for adjustment whilst the cover is closed (see versions XY CEpDppp and XY CEpEppp on the order form, page /0. () ATEX version available (products for explosive atmospheres). To order, add EX to the end of the reference. Example: XY CEA0 becomes XY CEA0EX. 0 page / page / page / /

5 s (continued) Latching Emergency stops (end spring included, turnbuckle and cable to be ordered separately) () Without pilot light Length of cable Colour of Reset Type of contact anchor point y 00 m Blue From inside N/C + N/O XY CB0.0 RH side XY CB0.0 0 N/C + N/C XY CB0.0 RH side XY CB0.0 y x 00 m Blue From inside N/C + N/O XY CB0.0 XY CB0 With pilot light Length of cable Colour of b Direct supply y 00 m Blue From inside N/C + N/C Reset Supply voltage Type of contact anchor point V N/C + N/O XY CB0.0 XY CB.0 RH side XY CB.0 V N/C + N/O XY CB.0 RH side XY CB.0 y x 00 m Blue From inside V N/C + N/O V N/C + N/O XY CB.00 XY CB 0.00 b Supply via integral transformer () y 00 m Blue From inside V/ V N/C + N/O XY CB.00 RH side XY CB.00 0 V/ V N/C + N/O XY CB.00 RH side XY CB.00 y x 00 m Blue From inside V/ V N/C + N/O XY CB.00 0 V/ V N/C + N/O XY CB.00 0 () See separate components, page /. End spring XY CZ0 included. () Bulb DL CB00 included. page / / page / page /

6 Order form (specimen suitable for photocopying) Complete units, pre-assembled Customer Company Order N Delivery date Schneider Electric Industries SA Sales office - Subsidiary Co. Order N How to use this form: - indicate the number of Emergency stop switches required, - complete the basic reference. Number of identical Emergency stops XY CH Model Emergency stop (latching) Degree of protection IP (standard bellows) without tensioner IP (silicone bellows) without tensioner IP (standard bellows) with integral tensioner IP (silicone bellows) with integral tensioner Type of reset Emergency stop () Reset by spring return Flush Booted Mushroom head, Ø 0 Key operated mushroom head, Ø 0 (key n ) Key operated mushroom head, Ø 0 (key n ) Key operated mushroom head, Ø 0 () Contact block for Emergency stop function () Slow break N/C + N/O (N/O staggered) N/C + N/C Pilot light Without pilot light 0 With V direct supply pilot light With V direct supply pilot light With 0 V direct supply pilot light With 0 V direct supply pilot light /" NPT tapped cable entries H () ISO M0 tapped cable entries H Increased protective treatment against corrosion TK () () Opening of a circuit + mechanical latching in the open position. () Other key numbers: A 0E A E A A E E E () Emergency stop trip wire switches can only be fitted with contact blocks. () Only for versions without pilot light. For versions with pilot light, order an H version. () Protective treatment TK is only possible for switches with silicone bellows (XY CHpppTK, XY CHpppHTK...). 0 /

7 Order form (specimen suitable for photocopying) Complete units, pre-assembled Customer Company Order N Delivery date Schneider Electric Industries SA Sales office - Subsidiary Co. Order N How to use this form: - indicate the number of Emergency stop switches required, - complete the basic reference. Number of identical Emergency stops XY CE Model Emergency stop (latching) Anchor point on RH side, standard force Anchor point on, standard force Anchor point on RH side, light force Anchor point on, light force Degree of protection and cable tension indicator window IP (standard bellows) without cable tension indicator window IP (silicone bellows) without cable tension indicator window IP (standard bellows) with cable tension indicator window IP (silicone bellows) with cable tension indicator window A C D E Type of reset Emergency stop () Flush Reset by spring Booted return Mushroom head, Ø 0 Key operated mushroom head, Ø 0 (n ) Key operated mushroom head, Ø 0 (n ) Key operated mushroom head, Ø 0 () Contact block for Emergency stop function () Slow break N/C + N/O N/C + N/C N/C + N/O (compulsory with pilot light) () Pilot light Without pilot light 0 With --0 V direct supply pilot light. Bulb not included (provide for contact blocks) With 0 V direct supply, via integral resistor, pilot light. Bulb included (provide for contact blocks) () /" NPT tapped cable entries H () Increased protective treatment against corrosion TK () () Opening of N/C contact + mechanical latching in the open position. () Other key numbers: A 0E A E A A E E E () Emergency stop trip wire switches can only be fitted with contact blocks. () The use of a pilot light means selecting a switch fitted with N/C + N/O contacts: XY CEppp. () Replacement bulb: DL CE0. () For versions with pilot light, order an H version. () Protective treatment TK is only possible for switches with silicone bellows (XY CEpCpppTK, XY CEpEpppHTK...). 0 /0

8 s (continued) XY CZ0 XY CZ0 Separate components Description For use with Diameter mm Galvanised cables with red sheath XY CH, XY CE and XY CB Length m. 0. XY CZ XY CZ XY CZ XY CZ XY CZ0.00 XY CH and XY CE. XY CZ XY CZ XY CZ XY CZ XY CZ0 Description Type For use with Sold in Unit reference lots of Tensioner XY CE only XY CZ0 0.0 Turnbuckles M x 0 + locknut All models () XY CZ XY CZ 00 XY CZ0 M x 0 + locknut All models () XY CZ grips Single Ø to mm 0 XY CZ Double Ø to mm 0 XY CZ 0.0 Clamp Ø. mm 0 XY CZ 0.00 Ø mm 0 XY CZ supports Fixed All models 0 XY CZ Swivelling All models XY CZ0 0.0 Pulley support XY CH and XY CE XY CZ Pulley Ø mm max. XY CH and XY CE XY CZ end protectors Ø. mm 0 XY CZ Ø mm 0 XY CZ XY CZ0 XY CZ0 00 XY CZ0 XY CZ0 End springs XY CH XY CZ0 0.0 XY CE and XY CB XY CZ Mounting kits Contents For use with diameter tensioner XY CZ0 + bracket galvanised cable + cable grip XY CZ + end spring XY CZ0 Length of cable mm m XY CE XY CZ 0. XY CH. 0 XY CZ0 0. XY CZ 0. XY CZ0 galvanised cable XY CE. XY CZ 0 + cable grips XY CZ + turnbuckle XY CZ0 + cable support XY CZ0 + cable end protectors XY CZ0 XY CE and XY CB + end spring XY CZ0. 0 XY CZ galvanised cable XY CE XY CZ.0 + cable grips XY CZ + turnbuckle XY CZ0 + cable support XY CZ0 + cable end protectors XY CZ0 + end spring XY CZ0 0 XY CZ0.0 XY CZ Documentation Description For use with Installation manual XY CH and XY CE XCOM 0.00 () Emergency stop trip wire switches XY CHppp and XY CHppp incorporate a cable tensioner as standard. Therefore, there is no need to order a turnbuckle. 0 page / page / page / /

9 s (continued) Replacement parts Description Type Reset (blue), spring return for XY CH and XY CE Flush with R marked on push ZA BA 0.00 Booted ZA BP 0.0 Mushroom head, Ø 0 ZA BC 0.0 Key operated mushroom head, Ø 0 (key n ) ZA BS Key operated mushroom head, Ø 0 (key n ) ZA BS Keys for reset button N Q N Q Pilot light head assembly Orange, for XY CH and XY CE ZA BV0 0.0 Pilot light lens Orange, for XY CH and XY CE ZB BV Fixing nut Black plastic nut for head ZA B ZA BZ Fixing nut tightening tool Black plastic socket wrench for fixing nut ZA BZ0 ZA BZ Pilot lights With bulb DL AAppp included Orange, for XY CH V XY CZ00 () 0.0 V XY CZ00 () V XY CZ00 () 0.0 XY CZpppp 0 V XY CZ00 () 0.0 Red, for XY CB V 00 KPR 0. V 00 KPR 0. 0 V 00 KPR KPpR Description Type Sold in lots of Incandescent bulbs Screw base fitting for XY CH 0 V 00 KPR 0.0 Unit reference V - W 0 DL AA V - W 0 DL AA V - W 0 DL AA V - W 0 DL AA XY CZ0 Packet of collars Dust and damp protecting bellows BA s base fitting for XY CE and XY CB V -. W 0 DL CE V -. W 0 DL CE BA s base fitting for 0 V -. W 0 DL CE XY CE BA s base fitting for XY CB 0 V and 0 V V -. W 0 DL CB For mounting DL AA and DL AA0 XY CZ0 0.0 bulbs in pilot lights XY CZppp For XY CE Polychloroprene XY CZ0 0.0 Silicone XY CZ For XY CH Polychloroprene XY CZ0 0.0 Silicone XY CZ XY CZ0 Adaptor For XY CB ISO M0 DE RP () Only for use as replacement parts for switches pre-fitted with pilot lights. CCC and UL-CSA approvals no longer apply if a pilot light XY CZppp is mounted on Emergency stops XY CH.. page / / page / page /

10 Dimensions XY CH Accessories Without pilot light With pilot light XY CZ0 () () (), (), M () () 0 () 0 () () 0 () 0 () () Maximum extension. () Tapped entries for n (Pg.) cable gland. For ISO M0 the reference becomes XY CHpppppH. () mm: V and V versions. mm: 0 V and 0 V versions. XY CE XY CEpAppp, XY CEpCppp 0 () () () Ø 0 0 () XY CEpAppp + XY CZ (tensioner + bracket) XY CZ0 Ø () plain holes for n (Pg.) or ISO M0 cable gland. () Maximum extension. Ø: elongated holes Ø mm. XY CB Without pilot light () With pilot light () 0 () 0 xø xø () () = 0 = 0 () () access points for operating cable. () + for opening cover. () tapped entry for n (Pg.) cable gland. For ISO M0 use adaptor DE RP0. () 0 = 0 = 0 0 page / page / s: page / /