Contents Timer Timer Timer BT-SERIES – Overview E.2 BT-SERIES – Timer E.4 MCZ-SERIES – Timer E.8 E 2021220000 E.1 BT-SERIES – Overview Timer Installation timer Connection of the timer The electronic timer from the BT product range offers ideal solutions for industrial applications. The BT product range provides the following functions: • Pick-updelay(BTR) • Pulseemitter(BTTT) • Multifunctionwithcontrolinput(BTM) • Multifunctionwithoutcontrolinput(BTMF) • Star-deltachange-over E 15 A1 B1 15 A1 BTMF-Z/BTR-Z BTMF-Z/BTR-Z BTTT-ZBTTT-Z BTM-S BTM-S BTM-Z BTM-Z B1 A1 15 A1 B1 15 A1 18 18 15 15 16 18 16 16 18 A2 16 A2 (DIN notation) (DIN notation) A1 15 18 16 18 16 18 A2 16 15 A1 15 L 15 18 BTMF-S/BTR-S BTMF-S/BTR-S L BTTT-SBTTT-S L 15 B1 L 15 15 A1 16 18 15 16 18 15 16 A2 (see note (see 1) note 1) 18 16 18 A2 16 15 18 16 18 18 16 18 A2 16 16 A2 A2 (see note (see 1) note 1) (DIN notation) (DIN notation) Time ranges and power supplies for timer Usingthecentralbutton,youcanselectthefunctionsofthe modulesovereither4or8timeranges. Themulti-voltagesupplyrangeoffersawide bandwidthforindustrialuse(seetechnicaldata). E.2 Note: 1.PolenumbersarenotnecessaryforDCvoltagesupply. as it 2.ThecontactsymbolofBTMismarkedwith providesserveraloperatingmodesanddiffersfromthe delayedcontactsofconventionaltimer. 2021220000 Timer BT-SERIES – Overview Time ranges Display of time scale 0.1 s 1s 0.1 min 1 min 0.1 h 1h 10 h Time ranges 0.1 to 1.2 s 1 to 12 s 0.1 to 1.2 min 1 to 12 min 0.1 to 1.2 h 1 to 12 h 10 to 120 h Note: Iftherotarybuttonfortimeadjustmentissetto“0”,theoutputwillbe switchedwithoutdelay. Choosing the time range E Dimensions Thetimerangeischosenbyturningtherotaryswitchfor theON-timescaleandOFF-timescale.Thetimescalesare visibleinthedisplaytotheleftoftherotaryswitchinthe followingorder:0.1s,1s,0.1m,1m,0.1h,1h. 73 Locking/unlocking of selectors and time setting dial TherotaryswitchesfortheON/OFFtimeadjustmentand theoptionselectorforthetimescalecanbelockedwiththe lockingkey. Thispen-stylespecialtoolisavailableseparately.Tolock eitherrotaryswitchesortheoptionselector,simplyinsert thelockingkeyintothekeyholebottomrightoftherotary switch/optionselectorandturnitclockwiseuntilthebutton/ switchistotallycoveredbytheredcover.Tounlock,simply turnthekeyintheoppositedirection. 80 45 Note: Thetimescales“1s”and“0.1h”aregiventwice. Bothadjustmentsrepresentthesametimescale. 68 Tension clamp connection Screw connection 17.5 44 17.5 17.5 17.5 Connection system Theunitsoffersthefollowingconnectiontechnologies: Screwconnection • 2x1.5mm2withwireendferrule, • 2x2.5mm2withoutwireendferrule Tension clamp connection • 2x1.5mm2withwireendferrule, • 2x1.5mm2withoutwireendferrule 2021220000 E.3 BT-SERIES – Timer Timer Installation timer •Screwortensionclampconnection •LEDstatusindicator Input: Output: •Approvals a 508 EN 61812-1 IEC 60947-5-1 IEC 60664-1 EN 55011 Type designation: E B = Building T = Timer R = ResponseDelay TT = Two Times M = Multifunction,8ranges MF = Multifunction,4ranges DS = Delta,Star S = Screw Z = Tension voltagepresent outputactive r 22.2 Nr. 14 IEC 60664-1 EN 61812-1 IEC 60947-5-1 EN 50082-2 Input Ratedvoltage Voltagetolerance Breakingvoltage Powerconsumptionpertype Reset time Insulation Insulationresistance Insulationtestvoltage betweeninputandoutput,toenclosure betweennon-adjacentcontacts Ingressprotectionclass Output Contact/contactmaterial Switchoutput Servicelife mechanicalmin. electricalmin. Timerange Repetitionaccuracy Other data FlammabilityclassasperUL94 Ambienttemperature/storagetemperature Humidity Clampingrange(nominal/min/max) DepthxWidthxHeight Accessories Designation Lockingandadjustingkey E.4 VAC VDC Type BTLockPen Contacts hard gold plated 24...230VAC,50/60Hz,24...48VDC 85...110%ofratedvoltage Max.2.4VAC/DC 21...33VAat230V 0.6...1.3Wat24V Min.0.1s(BTDS:0.5s) 100MΩmin.,at500VDC 2000VAC,50/60Hz,1min 1000VAC,50/60Hz,1min IP30,terminalblockIP20 1change-overcontact(BTDS2NOC)/AgNi90/10 5Aat250VAC,resistiveload(cosφ=1) 107switchingcycles(noload,1800/h) 105switchingcycles(5Aat250VAC,resistiveloadat1800/h) 0,10s…120h ±1% V-2 –10...+55°C/–25...+65°C(withoutcondensation) 35...85%rel.humidity,nocondensation mm2 mm 73.0x17.5x80.0 Qty. 1 Order No. 8659840000 2021220000 BT-SERIES – Timer Timer Multifunction relay with control input (BTM) Ordering data Connection system Screwconnection Tensionclamp Type BTM-S BTM-Z Qty. 1 1 Functions Function A – on-delay Connectpowersupply(A1/A2).Whentheinput signal(B1/A2)isapplied,thesettimeTbegins todelay.Afterthetimehasexpired,theoutputR (15/18)disconnectstheload.Toreset,theinput signalneedstobeswitchedoff. Function E – passing make function A1 / A2 B1 / A2 15 / 18 Function B – pulse emitter (starting at normal position) Connectpowersupply(A1/A2).Afterapplying theinputsignal(B1/A2),outputR(15/18) switchestheloadsynchronouslyandalternately betweenthenormalandoperatedpositions withinthesettimeT.Inthisfunction,thecycle startsatthenormalposition. Connectpowersupply(A1/A2).Afterapplying theinputsignal(B1/A2),outputR(15/18) connectstheloadimmediately.Attheendofthe setdelaytimeT,outputR(15/18)switchesthe loadoffagain. A1 / A2 B1 / A2 E 15 / 18 Function G – on and off-delay function A1 / A2 B1 / A2 15 / 18 Function B2 – pulse emitter (starting at operated position) Connectpowersupply(A1/A2).Afterapplying theinputsignal(B1/A2),outputR(15/18) switchestheloadsynchronouslyandalternately betweenthenormalandoperatedpositions withinthesettimeT.Inthisfunction,thecycle startsattheoperatedposition. Order No. 8647700000 8647710000 A1 / A2 B1 / A2 15 / 18 Connectpowersupply(A1/A2).Timedelay Tbeginsafterapplyingtheinputsignal(B1/ A2).Attheendofthistime,outputR(15/18) connectstheload(on-delayed).Aftertheinput signal(B1/A2)hasbeenswitchedoffagain,the outputswitchestheloadoffagainaftertheset time(off-delayed). A1 / A2 B1 / A2 15 / 18 Function J – on-delay with pulse Connectpowersupply(A1/A2).TimedelayT beginsafterapplyingtheinputsignal(B1/A2). Attheendofthistime,theoutputR(15/18) connectstheloadfor1second. A1 / A2 B1 / A2 15 / 18 s approx. 1 s ± 0,6 s (fixed) Function C – interval time-delay Connectpowersupply(A1/A2).Afterapplying theinputsignal(B1/A2),outputR(15/18) connectstheloadforthesettimeT.OutputR (15/18)switchestheloadoffagainattheend of time T. Afterswitchingofftheinputsignal(B1/A2), outputR(15/18)connectstheloadagainfor thesettimeT.OutputR(15/18)switchesthe loadoffagainattheendoftimeT. A1 / A2 B1 / A2 15 / 18 Function D – off-delay function Connectpowersupply(A1/A2).Afterapplying theinputsignal(B1/A2),outputR(15/18) connectstheload. ThetimedelayTbeginsaftertheinputsignal (B1/A2)hasbeenswitchedoff.Attheendof timeT,outputR(15/18)switchestheloadoff again. 2021220000 A1 / A2 B1 / A2 15 / 18 E.5 BT-SERIES – Timer Timer (BTR) Timer Multi-function relay without control input (BTMF) Ordering data Connection system Screwconnection Tensionclamp Type BTMF-S BTMF-Z Qty. 1 1 Order No. 8647680000 8647690000 Connection system Screwconnection Tensionclamp Type BTR-S BTR-Z Functions Functions Whentheinputsignal(A1/A2)isapplied,the on-delaylastingforthesettimeTstarts.The outputR(15/18)connectstheloadattheend ofthesettime.Toreset,thepowersupplyhas tobeswitchedoff. Whenthepowersupplyisconnected(A1/A2), theon-delaylastingforthesettimeTstarts.The outputR(15/18)connectstheloadattheend of the set time. Function A – on-delay E Ordering data Qty. 1 1 Order No. 8647720000 8647730000 Function A – on-delay A1 / A2 15 / 18 A1 / A2 15 / 18 Function B2 – pulse emitter (starting at operated condition) Afterapplyingtheinputsignal(A1/A2),output R(15/18)switchestheloadsynchronouslyand alternatelybetweenthenormalandoperated positionswithinthesettimeT.Inthisfunction, thecyclestartsattheoperatedposition. A1 / A2 15 / 18 Function E – passing make function Afterapplyingtheinputsignal(A1/A2),output R(15/18)connectstheloadimmediately.Atthe endofthesetdelaytimeT,outputR(15/18) switchestheloadoffagain. A1 / A2 15 / 18 Function J – on-delay with pulse TimedelayTbeginsafterapplyingtheinputsignal(A1/A2).Attheendofthistime,theoutput R(15/18)connectstheloadfor1second. E.6 A1 / A2 15 / 18 s approx. 1 s ± 0,6 s (fixed) 2021220000 BT-SERIES – Timer Timer Timer (BTTT) Ordering data Connection system Screwconnection Type BTTT-S Qty. 1 Order No. 8647740000 Functions Function BTTT – pulse emitter Whenthepowersupplyisconnected(A1/A2), therepeatcyclebeginswithtwoindependently adjustabletimes.Thestandardsettingisto startatthenormalposition.Abridgebetween connectionsA1andA2allowsthemoduleto startattheoperatedposition. A1 / A2 15 / 18 T1 T2 T1 T2 T1 T2 T1 T2 T1 T2 T1 T2 E A1 / B1 15 / 18 2021220000 E.7 MCZ SERIES - Timer Timer Miniconditioner MCZ TO 24 V DC 50 ms 24 V DC 150 ms • Components for lengthening short pulses for the PLC • Fixed switch-off delay • Low input power • Screw connection system • Width 6 mm • For mounting on TS 35 3 - 4 + Output 2 Input t= 50 ms 3 - 4 + 0V Output 2 OV Input t= 150 ms 1 + 24 V 1 + 24 V Technical data Input Rated control voltage Rated current AC / DC Power rating Min. pulse duration Status indicator Output Max. switching voltage, DC Continuous current Switch-off delay Max. switching frequency at rated load Rated data Ambient temperature (operational) Storage temperature Humidity Approvals Insulation coordination (EN 50178) Rated voltage Overvoltage category Dielectric strength for control side - load side Dielectric strength input – output Dielectric strength to mounting rail Clearance and creepage distances for control side - load side Creepage and clearance distance input – output Impulse withstand voltage Pollution degree E Dimensions Clamping range (nominal / min. / max.) Depth x width x height Note mm² mm Ordering data Tension-clamp connection 24 V DC ±10 % / 6.7 mA ±10 % 160 mW 2 ms Green LED 24 V DC ±10 % / 6.7 mA ±10 % 160 mW 2.5 ms Green LED 48 V 0.1 A 50 ms 20 Hz 48 V 0.1 A 150 ms 5 Hz -25 °C...50 °C -40 °C...85 °C 40 °C / 93 % rel. humidity, no condensation CE; CSA; cURus; EAC -25 °C...50 °C -40 °C...85 °C 40 °C / 93 % rel. humidity, no condensation CE; CSA; cURus; EAC 300 V III 300 V III 1.2 kVeff / 5 s 4 kVeff / 1 min. 1.2 kVeff / 5 s 4 kVeff / 1 min. ≥ 5.5 mm 6 kV (1.2/50 µs) 2 ≥ 5.5 mm 6 kV (1.2/50 µs) 2 1.5 / 0.5 / 2.5 63.2 / 6 / 91 1.5 / 0.5 / 2.5 63.2 / 6 / 91 For mounting on TS 35 rail Type MCZ TO 24VDC/50MS For mounting on TS 35 rail Qty. 10 Order No. 8324590000 Type MCZ TO 24VDC/150MS Qty. 10 Order No. 8286410000 Note Accessories Note E.8 AP MCZ end plate 8389030000 AP MCZ end plate 8389030000 2021220000