IEC Electronic Timers & Protective Relays
Multivoltage electronic timers
Supply voltage
MTCV
Delayed ON timers
Direct
24-240V AC/DC
With transformer
Time range
0.6 - 6 sec.
6 - 60 sec.
0.6 - 6 min.
6 - 60 min.
Long time delayed ON timers
Available contacts
Cat. no.(1)
List Price,
GO-10RT
1 selectable NO-NC
2 selectable NO-NC
1 selectable NO-NC
MTCV
MTCV2
MTCVT●
$61.00
75.00
79.00
MTCVL
MTCVL2
MTCVLT●
64.00
78.00
82.00
MTCIV
64.00
MTCCV
65.00
MTCCVT●
83.00
MICV
MICV2
MICVT●
65.00
78.00
83.00
METV
METVT●
89.00
107.00
Direct
24-240V AC/DC
With transformer
MTCIV
MRDV
2
Technical data.
Type
see page
MTCV
12
MTCVL
12
MTCIV
13
MTCCV
14
MICV
13
METV
15
MRDV
15
Dimensions, see p.37
0.06 - 0.6 sec.
1 selectable NO-NC
0.6 - 6 sec.
2 selectable NO-NC
0.6 - 6 h.
1 selectable NO-NC
6 - 60 h.
Delayed ON timer with instantaneous contact
Direct
0.6 - 6 sec.
1 timed contact
24-240V AC/DC
6 - 60 sec.
+ 1 instant contact
0.6 - 6 min.
6 - 60 min.
Delayed ON through contact
Direct
0.6 - 6 sec.
1 selectable NO-NC
24-240V AC/DC
6 - 60 sec.
0.6 - 6 min.
1 selectable NO-NC
With transformer
6 - 60 min.
Impulse ON timer
Direct
0.6 - 6 sec.
1 selectable NO-NC
24-240V AC/DC
6 - 60 sec.
2 selectable NO-NC
0.6 - 6 min.
1 selectable NO-NC
With transformer
6 - 60 min.
Star-delta starter timers
Direct 24-240V AC/DC 1 - 10 sec.
2 timed
With transformer
1 - 60 sec.
2 timed
Delayed OFF timers
Direct
0.5 - 6 sec.
1 selectable NO-NC
24-240V AC/DC
5 - 60 sec.
1 selectable NO-NC
50 - 600 sec.
1 selectable NO-NC
0.5 - 6 sec.
2 selectable NO-NC
5 - 60 sec.
2 selectable NO-NC
50 - 600 sec.
2 selectable NO-NC
With transformer
0.5 - 6 sec.
1 selectable NO-NC
(up to 440V)
5 - 60 sec.
1 selectable NO-NC
50 - 600 sec.
1 selectable NO-NC
MRDV-6
MRDV-60
MRDV-600
MRDV2-6
MRDV2-60
MRDV2-600
MRDVT-6●
MRDVT-60●
MRDVT-600●
81.00
81.00
81.00
89.00
89.00
89.00
93.00
93.00
93.00
Contact diagrams.
1 selectable NO-NC 2 selectable NO-NC 2 timed
(1) To complete the catalog number, replace the symbol ● with the code corresponding to the voltage. See p.10-11
IEC Electronic Timers & Protective Relays
Multivoltage electronic timers
Supply voltage
MTDV
MIFV
MIVV
MMFV
MMFV2
Time range
Delayed OFF through contact timer
Direct
0.6 - 6 sec.
24-240V AC/DC
6 - 60 sec.
With transformer
0.6 - 6 min.
6 - 60 min.
Available contacts
Cat. no.(1)
1 selectable NO-NC
MTDV
1 selectable NO-NC
MTDVT●
List Price,
GO-10RT
$56.00
74.00
Symmetric intermittence
Direct
0.6 - 6 sec.
1 selectable NO-NC
MIFV
108.00
24-240V AC/DC
6 - 60 sec.
2 selectable NO-NC
MIFV2
122.00
0.6 - 6 min.
1 selectable NO-NC
MIFVT●
126.00
With transformer
6 - 60 min.
Asymmetric intermittence, started by connection or pause (choice)
Direct
0.6 - 6 sec.
1 selectable NO-NC
MIVV
108.00
24-240V AC/DC
6 - 60 sec.
2 selectable NO-NC
MIVV2
122.00
0.6 - 6 min.
1 selectable NO-NC
MIVVT●
126.00
With transformer
6 - 60 min.
Long time asymmetric intermittence, started by connection or pause (choice)
0.6 - 6 min.
1 selectable NO-NC
MIVVL
110.00
Direct
24-240V AC/DC
6 - 60 min.
2 selectable NO-NC
MIVVL2
125.00
130.00
With transformer
0.6 - 6 h.
1 selectable NO-NC
MIVVLT●
6 - 60 h.
Multifunction timer
–Delayed ON timer
–Impulse ON timer
–Delayed ON through contact timer
–Impulse ON through contact timer
–Delayed OFF through contact timer
–Impulse OFF through contact timer
–Delayed ON and OFF through contact timer –Impulse ON and OFF through contact timer
Direct
0.6 - 6 sec.
1 selectable NO-NC
MMFV
120.00
24-240V AC/DC
6 - 60 sec.
0.6 - 6 min.
6 - 60 min.
Multifunction timer - large 45 mm
–Delayed ON timer
–Impulse ON timer
–Delayed ON through contact timer
–Impulse ON through contact timer
–Delayed OFF through contact timer
–Impulse OFF through contact timer
–Delayed ON and OFF through contact timer –Impulse ON and OFF through contact timer
Direct
0.6 - 6 sec.
2 selectable NO-NC
MMFV2
140.00
24-240V AC/DC
6 - 60 sec.
0.6 - 6 min.
2 selectable NO-NC
MMFVT2●
145.00
With transformer
6 - 60 min.
Contact diagrams.
1 selectable NO-NC 2 selectable NO-NC
Technical data.
Type
see page
MTDV
16
MIFV
17
MIVV
18
MIVVL
19
MMFV
20
Dimensions, see p.37
3
(1) To complete the catalog number, replace the symbol ● by the code corresponding to the voltage. See p.10-11
IEC Electronic Timers & Protective Relays
Available supply voltages
Legend:
●=Available
▲=Recommended stock
Shaded columns indicate UL approved devices,
except where marked with
*
Direct
supply
Current
AC (50/60 Hz)
/DC
Voltage
24-
Supplied with internal transformer
AC (50/60Hz)
24
48
240
Cat No. Code
AD AG
AJ
240 230
AJ
AK
●
●
▲
●
DINIL02E
●
●
▲
●
DINIL03
●
●
▲
●
DINIL03E
●
●
▲
●
AM
400
EN
AR
AU
●
●
●
●
●
●
●
●
▲
▲
●
●
▲
●
●
▲
●
●
MIVVLT
▲
●
●
MIVVT
▲
●
●
▲
●
●
▲
●
●
▲
●
●
MTCVLT
▲
●
●
MTCVT
▲
●
●
METVT
MICV
▲
MICV2
▲
MICVT
MIFV
▲
MIFV2
●
MIFVT
MIVV
▲
MIVV2
●
MIVVL
▲
MIVVL2
●
MMFV
▲
MMFV2
▲
MMFVT2
MRDV
▲
MRDV2
▲
MRDVT
MTCCV
▲
MTCCVT
10
125
DINIL02
METV
None
110 110 125 200 220 240 380
MTCIV
▲
MTCV
▲
MTCV2
▲
MTCVL
▲
MTCVL2
▲
MTDV
▲
IEC Electronic Timers & Protective Relays
METV - Star-delta starter timer
MRDV - Delayed OFF timer
Function
Function
Electronic relay timed in steps whose purpose is to control star-delta starting.
When supply voltage is applied to the A1-A2 terminals, the star contact
(17-18) closes for an adjustable time between 1-10 sec. or 6-60 sec.
(selectable). When this time is up, it opens, there is a pause and then the
delta contact connects (17-18). The standard pause time is about 100ms.
Times are set by front potentiometer controlling an ASIC specially designed
for this group of relays. This allows for excellent presicision and repeatability
features.
Electronic relay whose output contact instantly connects when supply voltage
is applied to terminals A1-A2. It disconnects with an adjustable delay from
the moment the relay loses supply voltage.
There are several types depending on the range of timers.
Diagram
Us
Diagram
A1
Us
15
A1-A2
A1-A2
t
A1
A1
17
16 18
100ms
18
A2
18
18
28
A2
Technical characteristics
1 - 10s
6 - 60s
Technical characteristics
Type
Number of selectable NO-NC contacts
Output contacts
Rated insulation voltage
AC
DC
Thermal current Ith
Utilization category AC15
Rated voltage Ue
Rated current Ie
Utilization category DC13
Rated voltage Ue
Rated current Ie
Supply voltages Un
AC/DC (direct)
AC (with transformer)
%
(mA)
(mA)
(VA)
Test voltage (between input, output
and ground)
Switch ON response
Reset time between 2 cycles
Repeat accuracy with 0.85 - 1.1 Un
Weight
METV
METVT
2
400V
250V
6A
120/240V
2.5/1.3A
110/220V
0.2/0.1A
24-240V
–
–
–
–
110-125V
200-240V
380-440V
50/60 Hz
+10 / -20
+10 / -15
50 (at 24V)
–
12 (at 240V)
–
–
3.5
4 kV
100 ms
100 ms
2%
0.130, .28 lbs.
Conformity to standards
VDE 0106
VDE 0110
EN 50001
15-18
16
A2
17-28
28
Frequency
Supply voltage tolerance
Consumption
td
A2
17-18
17
A1
15
EN 50002
CSA C 22.2 N° 14
UL 94
UL 508
IEC 255.5
Type
Number of selectable NO-NC contacts
Output contacts
Rated insulation voltage Ui AC
DC
Thermal current Ith
Utilization category AC15
Rated voltage Ue
Rated current Ie
Utilization category DC13
Rated voltage Ue
Rated current Ie
Supply voltages (Un)
AC/DC (direct)
AC (with transformer)
MRDV
1
MRDV2
2
MRDVT
1
400V
250V
6A
120/240V
2.5/1.3A
110/220V
0.2/0.1A
24-240V
–
–
–
24-240V
–
–
110-125V
–
200-240V
–
380-440V
50/60 Hz
Frequency
+10 / -15
Supply voltage tolerance
% +10 / -20 +10 / -20
–
Consumption
(mA) 50 (at 24V) 50 (at 24V)
–
(mA) 15 (at 240V) 15 (at 240V)
–
–
3.5
(VA)
4 kV
Test voltage
(between input, output and ground)
250 ms (1)
Switch-ON responce time
0.5 - 600s
Switch-OFF responce time
250 ms
Reset time between 2 cycles
5%
Repeat accuracy with 0.85 - 1.1 Un
0.130, .28 lbs.
Weight
Conformity to standards
VDE 0106
VDE 0110
EN 50002
EN 50042
CSA C 22.2 N° 14
UL 508
(1) For 24V DC = 300 ms.
For ambient conditions data, see p.36, Table 2.
For ambient conditions data, see p.36, Table 1.
Note: The relays have a green LED that lights when the relay is energized (flashing during the timing) and a red LED that lights when the output contact is made.
IEC 255.5
IEC 947.5.1
UNE 20-119
15