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Timers
Multifunction
Types DMC01, PMC01
• Time range 0.1 s to 100 h
• 7 knob selectable functions
Op - Delay on operate, manual start
Oa - Delay on operate, automatic and manual start
In - Interval, manual start
Ia - Interval, automatic and manual start
Nr - Interval with no time reset, manual start
Na - Interval with no time reset, automatic and
manual start
Dr - Delay on release
• Knob selection of time range
• Knob adjustable time setting
• External adjustable time setting available
• Repeatability: ≤ 0.2%
• DC supply for PNP/NPN and Namur sensors
• Output: 8 A SPDT or 2 x 8 A SPDT relay
• For mounting on DIN-rail in accordance with DIN/EN
50 022 or Plug-in
• 22.5 mm or 45 mm Euronorm or 36 mm Plug-in
module housing
• LED indication for relay status and power supply ON
Product Description
Multi-voltage timer with 7
knob selectable functions
and 7 knob selectable time
ranges within 0.1s and
100h. Remote time setting
available.
15 VDC, 10 mA (1 relay) or 24
VDC, 15 mA (2 relays) supply
for PNP/NPN sensors and 8.2
VDC supply for Namur sensor.
For mounting on DIN-rail
(DMC01) or Plug-in (PMC01).
Type Selection
Mounting Output Housing Supply: 24 VDC Supply: 24 or 48 VAC Supply: 115 or 230 VAC
For DIN-rail 1 x SPDT D - 22.5 mm DMC 01 C 724 DMC 01 C B48 DMC 01 C B23
For DIN-rail 2 x SPDT D - 45 mm DMC 01 D 724 DMC 01 D B48 DMC 01 D B23
Mounting Output Housing Supply: 24 VDC Supply: 24 VAC Supply: 115 VAC Supply: 230 VAC
Plug-in 1 x SPDT P - Housing PMC 01 C 724 PMC 01 C 024 PMC 01 C 115 PMC 01 C 230
Plug-in 2 x SPDT P - Housing PMC 01 D 724 PMC 01 D 024 PMC 01 D 115 PMC 01 D 230
Time Specifications
Time ranges
Knob selectable 0.1 to 1 s
1 to 10 s
6 to 60 s
60 to 600 s
0.1 to 1 h
1 to 10 h
10 to 100 h
Setting accuracy ≤ 5%
Repeatability ≤ 0.2%
Time variation
Within rated power supply ≤ 0.05%/V
Within ambient temperature ≤ 0.2%/°C
External time setting
Linear remote potentiometer 10 kΩ
Max length of pot. cable 3 m
Reset
Manual reset of time
and/or relay Close the trigger contact
Pulse duration ≥ 10 ms
Power supply interruption
1 relay versions: ≥ 700 ms
2 relays versions: ≥ 200 ms
PNP/NPN sensor supply output
1 relay versions: 15 VDC, 10 mA
2 relays versions: 24 VDC, 15 mA
pins + and - or 6 and 7
pin + or 6 positive
Namur sensor connection 8.2 VDC, 1kΩ
pins + and S or 6 and 5
pin + or 6 positive
DMC01C
DMC01D PMC01
Ordering key
DMC 01 C B23
Housing
Function
Type
Item number
Output
Power Supply
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DMC01, PMC01
Supply Specifications
General Specifications
Power supply Overvoltage cat. III
Rated operational voltage (IEC 60664, IEC 60038)
through terminals:
A1, A2 or A1, A3 (DMC01)
B48 24 or 48 VAC ± 15%
45 to 65 Hz
B23 115 or 230 VAC ± 15%
45 to 65 Hz
724 24 VDC ± 20%
2, 10 (PMC01)
024 24 VAC ± 15%,45 to 65 Hz
115 115 VAC ± 15%,45 to 65 Hz
230 230 VAC ± 15%,45 to 65 Hz
724 24 VDC ± 20%
Voltage interruption ≤ 10 ms
Rated operational power
AC supply: 5 VA
DC supply: 2 W
Power ON delay ≤ 100 ms
Reaction time from trigger
Delayed contact(s) < 10 ms
Instantaneous contcat < 20 ms
Indication for
Power supply ON LED, green
Output relays ON LED, yellow (flashing when
timing)
Environment (EN 60529)
Degree of protection IP 20
Pollution degree 3 (DMC01), 2 (PMC01)
(IEC 60664)
Operating temperature -20 to 60 °C, R.H. < 95%
Storage temperature -30 to 80 °C, R.H. < 95%
Housing dimensions
DMC01C 22.5 x 80 x 99.5 mm
DMC01D 45 x 80 x 99.5 mm
PMC01 36 x 80 x 94 mm
Weight 120 to 260g depending on
model
Screw terminals (DMC01)
Tightening torque Max 0.5 Nm according to
IEC EN 60947
Approval UL, CSA
CE Marking Ye s
EMC Electromagnetic Compatibility
Immunity According to EN 61000-6-2
Emission According to EN 61000-6-3
Timer Specifications According to EN 61812-1
Function/Range/Time Setting
Adjust the function setting
the DIP switches 1 to 6 as
shown below (1 to 4 for
DMC01Cxxx).
Note 1: DIP switch 5 must
be kept ON when using
PMC01Dxxx.
Note 2: DIP switch 6 does
not have any effect on the
PMC01Cxxx working mode.
To access the DIP switches
open the grey plastic cover
using a screwdriver as
shown below.
Upper knob:
Selection of function:
Op - Delay on operate,
manual start
Oa - Delay on operate,
automatic and manual
start
In - Interval, manual start
Ia - Interval, automatic
and manual start
Nr - Interval with no time
reset, manual start
Na - Interval with no time
reset, automatic and
manual start
Dr - Delay on release
Centre knob:
Time setting on relative
scale: 1 to 10 with respect
to the chosen range.
Lower knob:
Setting of time range
External potentiometer
(DMC01D, PMC01C):
Time setting on relative
scale: 1 to 10 with respect
to the chosen range.
Output Specifications
Output 1 or 2 x SPDT relay
Rated insulation voltage 250 VAC (RMS)
Contact Ratings (AgSnO
2
)µ
Resistive loads AC 1 8 A @ 250 VAC
DC 12 5 A @ 24 VDC
Small inductive loads AC 15 2.5 A @ 250 VAC
DC 13 2.5 A @ 24 VDC
Mechanical life ≥ 30 x 106operations
Electrical life ≥ 10
5
operations
(at 8 A, 250 V, cos ϕ = 1)
Operating frequency < 7200 operations / h
Dielectric strength
Dielectric voltage 2 kVAC (RMS)
Rated impulse withstand volt. 4 kV (1.2/50 µs)
Sensor type selection
ON ON OFF OFF: PNP/NPN sensor,
Open collector
or contact
OFF OFF ON ON: Namur sensor
Time setting (DMC01D and PMC01C)
ON: Centre knob on front
OFF: External trimmer
Second relay
ON: Instantaneous
OFF: DPDT
DMC01D,
PMC01C,
PMC01D
DMC01C
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DMC01, PMC01
Mode of Operation
Function Op: Delay on
operate, manual start
The time period begins as
soon as the trigger contact
is closed.
At the end of the set delay
time the relay operates and
doesn't release until the trigger contact is closed again
or the power supply is disconnected. When the trigger
contact is closed, the relay
releases and a new time
period starts.
Function Oa: Delay on
operate, automatic and
manual start
The time period begins as
soon as the power supply is
connected.
At the end of the set delay
time the relay operates and
doesn't release until the trigger contact is closed or the
power supply is disconnected. When the trigger contact
is closed, the relay releases
and a new time period
starts.
Function In: Interval,
manual start
The relay operates and the
time period begins as soon
as the trigger contact is
closed. The relay releases at
the end of this period or
when the power supply is
disconnected. The relay
operates again when the
trigger contact is closed
again. If the trigger contact
is closed before the end of
the delay time, the relay
keeps ON and a new time
period starts.
Function Ia: Interval, automatic and manual start
The relay operates and the
time period begins as soon
as the power supply is connected.
The relay releases at the end
of this period or when the
power supply is disconnected. The relay operates again
when the trigger contact is
closed. If the trigger contact
is closed before the end of
the delay time, the relay
keeps ON and a new time
period starts.
Function Nr: Interval with
no time reset, manual start
The relay operates and the
time period begins as soon
as the trigger contact is
closed. The relay releases at
the end of this period or
when the power supply is
disconnected. The relay
operates again when the
trigger contact is closed
again.
Function Na: Interval with
no time reset, automatic
and manual start
The relay operates and the
time period begins as soon
as the power supply is connected.
The relay releases at the end
of this period or when the
power supply is disconnected. The relay operates again
when the trigger contact is
closed.
Function Dr: Delay on
release
The relay operates as soon
as the trigger contact is
closed. The time period
begins when the trigger contact is opened. The relay
releases at the end of the
set delay time or when the
power supply is disconnected. The relay operates again
when the input contact is
closed again. If it is closed
before the end of the delay
time the relay keeps ON, a
new time period begins as
soon as the contact is
opened again.
Example1: Delay on
operate with remote
control time setting:
Using the delay on operate
function, DMC01D or
PMC01C can be used to set
the working delay of an
equipment (i.e. a pump) by a
knob placed on a panel. It is
only necessary to connect
an external potentiometer to
the suitable pins (T1, T2, T3
for DMC01D or 8. 9. 11 for
PMC01C) and mount the
knob on the control panel.
Note:
The external potentiometer
must be connected before
the product operates. The
cable length must be below
3 m
Example 2: Interval with
NPN or Namur proximity
sensor.
Using the Interval function
and a NPN or Namur proximity sensor, DMC01 and
PMC01 can be used to
monitor the actual presence
of an object (i.e. a can) in
the right place on a convejor
belt. In fact the sensor triggers the timer each time it
detects an object on the
belt, so the relay keeps ON
as long as there is no gap
on the belt. As soon as there
is a gap on the belt, the
relay switches OFF and an
alarm can be activated.
Yellow LED working mode
Timing:
Slow blinking
Relay ON:
See operation diagrams
Incorrect knobs position:
Fast blinking
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DMC01, PMC01
Wiring Diagrams
DMC01C - Contact input PMC01C - Contact input
DMC01C - Open collector input PMC01C - Open collector input
DMC01D - PNP / NPN sensor input PMC01D - PNP / NPN sensor input
DMC01D - Namur sensor input PMC01D - Namur sensor input
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DMC01, PMC01
Operation Diagrams
Function Op - Delay on operate, manual start Function Oa - Delay on operate, automatic and manual start
Function In - Interval, manual start Function Ia - Interval, automatic and manual start
Function Nr - Interval with no time reset, manual start Function Na - Interval with no time reset, automatic and manual start
Function Dr - Delay on release
Power supply
Trigger input
Relay 1 ON
LED
Relay 2 ON
(delayed)
Relay 2 ON
(instant.)
Power supply
Trigger input
Relay 1 ON
LED
Relay 2 ON
(delayed)
Relay 2 ON
(instant.)
Power supply
Trigger input
Relay 1 ON
LED
Relay 2 ON
(delayed)
Relay 2 ON
(instant.)
Power supply
Trigger input
Relay 1 ON
LED
Relay 2 ON
(delayed)
Relay 2 ON
(instant.)
Power supply
Trigger input
Relay 1 ON
LED
Relay 2 ON
(delayed)
Relay 2 ON
(instant.)
Power supply
Trigger input
Relay 1 ON
LED
Relay 2 ON
(delayed)
Relay 2 ON
(instant.)
Power supply
Trigger input
Relay 1 ON
LED
Relay 2 ON
(delayed)
Relay 2 ON
(instant.)
ON
OFF
ON
OFF
ON
OFF
ON
OFF
ON
OFF
ON
OFF
ON
OFF
ON
OFF
ON
OFF
ON
OFF
ON
OFF
ON
OFF
ON
OFF
ON
OFF
ON
OFF
ON
OFF
ON
OFF
ON
OFF
ON
OFF
ON
OFF
ON
OFF
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DMC01, PMC01
Dimensions
DIN-rail DIN-rail
Plug-in
80
36
22.5
83.5
80
99.5
45
63
28.5
94
90
63
80
83.5
99.5
63
28.5
28.5
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