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69
MITSUBISHI ELECTRIC
MELSEC AnS/QnAS
SPECIAL FUNCTION MODULES
M
PROFIBUS/DP MT Modules
Digitaloutputmodules
ThedigitaloutputmodulesoftheMTseriesfacilitate
theevaluationofprocessdata(contacts,limit
switches,etc.)viaaPROFIBUS/DPmaster.
Moduleswith4,8and16inputsaresupplied.
Thedigitaloutputmodulessupplydifferentfunction
elementsforthecustomisationtotherequiredcon-
trolfunctions.
Specialfeatures:
V
Forthe16-typemodulespotentialterminalblocks
inthree-wiretechniqueareavailable.
V
The output modules provide transistor outputs
rated at 0.5 A and 2 A, and relay outputs with up
to 3 A (AC).
V
The driving power supplying the sensors and
actors (except relay output) is directly fed into
the module.
V
Connection of the sensory circuits in three-wire
technique
V
Standardpotentialisolationbetweenprocessand
module
V
Two selectable types of connecting terminals:
screw type and cache clamp terminals
00 01 02 03 04 05 06 07 U01U02
08 09 10 11 12 13 14 15 0V 0V
PE PE PE PE PE PE PE PE PE PE
00 01 02 03 04 05 06 07 U01U02
08 09 10 11 12 13 14 15 0V 0V
PE PE PE PE PE PE PE PE PE PE
MT-Y8T2
ERR
UI
US
MT-
Y8T2
OUT DC24V 2A
Y1
Y0
OUT DC24V 2A
Y5
Y4
+24V
Y7
Y6
Y3
Y2
Specifications
Outputs
Outputtype
Commonterminalarrangement
Isolation
Outputvoltagerange
Outputvoltage(actorsupply)
Max.switchingvoltage
MT-Y8T
8
Transistor
8
Optocouplerisolationbetweeninputandoutputterminalsandinternalpowerforallmodules.
24VDC(-1%)
24VDC(-1%)
24VDC(±25%)
24VDC(±25%)
—
—
at24V —
—
at110V —
—
at220V —
—
A 0,5
0,5
A 4
4
<50
μ
A
<50
μ
A
ms
≤
0.14
≤
0.14
ms
≤
0.05
≤
0.05
Electronic
Electronic
AllmoduleshaveoneortwostatusLEDsperoutput.
LED
LED
8
16
Allmodulescanbefittedwithscrewtypeorcacheclampterminalblocks(seeaccessories).
mm
2
0.75–2.5
0.75–2.5
24VDC(
≤
20mA)
24VDC(
≤
20mA)
mA 35
60
kg 0.16
0.16
mm 56x114x60
56x114x60
MT-Y16T
16
Transistor
8
MT-Y8T2
8
Transistor
4
MT-Y4R
4
Relay
1
MT-Y8R5
8
Relay
1
24VDC(-0.5%)
24VDC(±25%)
—
—
—
—
2
4
6
μ
A
≤
0.3
≤
0.08
Electronic
24/110/230VDC,AC
24/110/230VDC,AC
250VAC
2A(AC15)/1.3A(DC13)
2A(AC15)/0.25A(DC13)
2A(AC15)/0.1A(DC13)
—
—
—
10ms
5ms
—
250VAC
5A(AC12)/3A(AC15)/1.0A(DC13)
5A(AC12)/3A(AC15)/0.2A(DC13)
5A(AC12)/3A(AC15)/0.1A(DC13)
—
—
—
10ms
5ms
—
Switchingcapacity
conf.EN60947/5/1
Max.current
peroutput
pergroup
LeakagecurrentatOFF
Responsetime
OFF
R
ON
ON
R
OFF
Shortcircuitprotection
Statusdisplayforoutputs
Errorindicator
I/Opoints
Connectionterminal
Applicablewiresize
Externalsensor/actorsupply
Internalpowerconsumption(8VDC)
Weight(withoutterminalblock)
Dimensions(WxHxD)
—
8
—
8
—
8
0.75–2.5
24VDC(
≤
20mA)
35
0.18
56x114x60
0.75–2.5
24VDC(
≤
20mA)
Max.45
0.175
56x114x60
0.75–2.5
24VDC(
≤
20mA)
Max.120
0.325
112x114x60
Orderinformation
Art.no. 68899
68902
68905
68908
124628
Accessories*
Terminal
blocks
MT-Y8T-TBS,no.68900
MT-Y8T-TBC,no.68901
MT-Y16T-TBS,no.68903
MT-Y16T-TBC,no.68904
MT-Y16T-PTBS,no.69399
MT-Y16T-PTBC,no.69398
MT-Y8T2-TBS,no.68906
MT-Y8T2-TBC,no.68907
MT-Y4R-TBS,no69401
MT-Y4R-TBC,no.69402
MT-Y8R5-TBSLR,no.125534
MT-Y8R5-TBCLR,no.125533
*Descriptionoftheterminalblocks:TBS=screwtypeterminalblock,TBC=cacheclampterminalblock,PTBS=screwtypeterminalswithpotentialterminal,PTBC=cacheclampterminalswithpotentialterminal
BASICS
A
A
Communications Modules