Specifications are subject to change without notice (15.12.05)
1
Time range 0.1 s to 100 h
7 knob selectable functions:
Op
-
delay on operate
In
-
interval
Io
-
interval on trigger open
Id
-
double interval
Dr
-
delay on release
R
-
symmetrical recycler ON first
Rb
-
symmetrical recycler OFF first
Knob selection of time range
Knob-adjustable time setting
Automatic or manual start
Repeatability:
0.2%
Output: 8 A SPDT or 8 A DPDT relay
For mounting on DIN-rail in accordance with DIN/EN
50 022 or Plug-in
22.5 mm Euronorm or 36 mm Plug-in module housing
Combined AC and DC power supply
LED indication for relay status and power supply ON
Multi-voltage timer with 7
knob selectable functions
and 7 knob selectable time
ranges within 0.1s and
100h. For mounting on DIN-
rail (DMB01) or Plug-in
(PMB01).
Timers
Multifunction
Types DMB01, PMB01
Product Description
Ordering Key
Housing
Function
Type
Item number
Output
Power supply
DMB 01 C M24
Type Selection
Mounting
Output
Housing
Supply: 24 VDC and 24 to 240 VAC
Supply: 24 to 240 VAC/DC
DIN-rail
SPDT
D-Housing
DMB 01 C M24
DPDT
DMB 01 D M24
Plug-in
SPDT
P-Housing
PMB 01 C M24
DPDT
PMB 01 D M24
Time Specifications
Output 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
100h
Setting accuracy
5%
Repeatability
0.2%
Time variation
Within rated power supply
0.05%/V
Within ambient temperature
0.2%/C
Reset
Manual reset of time and/or relay
Close the trigger contact
between pins A1 and Y1
or 2 and 5
Pulse duration
100 ms
Power supply interruption
200 ms
Automatic start
Connect pins A1 and Y1
or 2 and 5
Output
SPDT or DPDT relay
Rated insulation voltage
250 VAC (rms)
Contact Ratings (AgSnO
2
)
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 10
6
operations
Electrical life
10
5
operations
(at 8 A, 250 V, cos
= 1)
Operating frequency
< 7200 operations/h
Dielectric strength
Dielectric voltage
2 kVAC (rms)
Rated impulse withstand volt.
4 kV (1.2/50 s)
DMB 01
PMB 01
2
Specifications are subject to change without notice (15.12.05)
DMB01, PMB01
Function Op
Delay on operate
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 trig-
ger contact is closed again
or the power supply is dis-
connected. If the trigger
contact is closed before the
end of the delay time, the
device resets and a new
time period starts.
Function In
Interval
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 Io
Interval on trigger open
The relay operates and the
time period begins as soon
as the trigger contact is
opened. At the end of the
set delay or when the power
supply is disconnected the
relay releases. The relay
operates again when the
trigger contact is opened
again. If the trigger contact
is opened before the end of
the delay time the relay
keeps ON and a new time
period begins.
Function Id
Double interval
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. When the
trigger contact is opened
the relay operates again for
the set delay period. If the
trigger contact is opened
before the end of the first
time period the second one
begins; if the trigger contact
is closed before the end of
the second time period the
relay keeps ON and the first
time period begins again.
Function Dr
Delay on release
The relay operates as soon
as the trigger contact is
closed. The time period
begins when the trigger con-
tact is opened. The relay
releases at the end of the
set delay time or when the
power supply is disconnect-
ed. 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.
Function R
Symmetrical recycler, ON-
time period first
The relay operates and the
time period begins as soon
as the input contact is
closed. After the set delay
period the relay releases for
the same time period. This
sequence continues with
equal ON- and OFF-time
periods until the power sup-
ply is interrupted.
Function Rb
Symmetrical recycler,
OFF-time period first
The time period begins as
soon as the input contact is
closed. The relay is OFF
during the set delay period,
after this time it operates for
the same time period. This
sequence continues with
equal OFF- and ON-time
periods until power supply is
interrupted.
Supply Specifications
General Specifications
Function and Time Setting
Mode of Operation
Power supply
Overvoltage cat. III
Rated operational voltage
(IEC 60664, IEC 60038)
through terminals:
(DMB01C)
A1, A2
24 VDC 15% and
(PMB01C)
2, 10
24 to 240 VAC
+10%/-15%, 45 to 65 Hz
(DMB01D)
A1, A2
24 to 240 VAC/DC
(PMB01D)
2, 10
+10%/-15%, 45 to 65 Hz
Voltage interruption
10 ms
Rated operational power
AC supply
4 VA
DC supply
1.5 W
Power ON delay
100 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 (DMB01), 2 (PMB01)
(IEC 60664)
Operating temperature
-20 to 60C, R.H. < 95%
Storage temperature
-30 to 80C, R.H. < 95%
Housing dimensions
DIN-rail version
22.5 x 80 x 99.5 mm
Plug-in version
36 x 80 x 94 mm
Weight
Approx. 130 g
Screw terminals
Tightening torque
Max. 0.5 Nm according to
IEC EN 60947
Approvals
UL, CSA
RINA (DMB01 only)
CE Marking
Yes
EMC
Electromagnetic Compatibility
Immunity
According to EN 61000-6-2
Emission
According to EN 61000-6-3
Timer Specifications
According to EN 61812-1
Upper knob:
Setting of function:
Op - delay on operate
In
- interval
Io
- interval on trigger
open
Id - double interval
Dr - delay on release
R
- symmetrical recycler
(ON first)
Rb - symmetrical recycler
(OFF first)
Centre knob:
Time setting on relative
scale: 1 to 10 with respect to
the chosen range.
Lower knob:
Setting of time range.
Specifications are subject to change without notice (15.12.05)
3
DMB01, PMB01
Additional Load
It's possible to wire an addi-
tional load (i.e. a relay)
between pins Y1 and A2, or
5 and 10, driven by the trig-
ger contact without damag-
ing the device (see wiring
diagram).
Yellow LED working mode
Timing: Slow blinking
Relay ON: See operation
diagrams
Incorrect knobs position:
Fast blinking
L(+)
N(-)
m
m
A1
15
25
16
26
18
28
A2
DMB01C...
DMB01D...
DMB01D...
S
Y1
L(+)
N(-)
m
m
2
1
11
4
8
3
9
10
PMB01C...
PMB01D...
PMB01D...
S
5
DMB 01
PMB 01
Mode of Operation (cont.)
Wiring Diagrams
Operation Diagrams
Power supply
Relay ON
Trigger input
T
T
LED
Function Op - Delay on operate - Manual start
Power supply
Relay ON
T
T
LED
Function Op - Delay on operate - Automatic start
Power supply
Relay ON
Trigger input
T
T
LED
Function In - Interval - Manual start
Power supply
Relay ON
T
LED
Function In - Interval - Automatic start
T
ON
OFF
ON
OFF
ON
OFF
ON
OFF
Function Id - Double interval
Power supply
Relay ON
Trigger input
T
T
LED
Function Io - Interval on trigger open
Power supply
Relay ON
Trigger input
T
T
LED
ON
OFF
ON
OFF
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