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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
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