
A1 A3 15 25
S M
16 18 26 28 R A2
8R
PROG
I II
OK
MTR 10
1 5 3
9
6 4 2
•ATTENTION: To prevent electrical shock, disconnect from power source before installing or servicing.
• Check that the auxiliary voltage supply is correct.
MULTIFUNCTION DIGITAL TIMER MTR 10
12
34
56
7
8
9
Auxiliary supply
Output contact
Command contact
Display
Red LED: energized output relay
Programmation push-button
A1 - A2: 230Vac (+15-10%)
A2 - A3: 24Vac, cc (+15-10%)
OUTPUT RELAY
OFF
15 25
16 18 26 28
ON
15 25
16 18 26 28
Technical data
Auxiliary supply 230V 50/60 Hz / 8VA
+15-10% / Consumption 24V Vdc.ac / 1W
Accuracy 1% ±10 ms
Repeat accuracy 0,5%
Output contacts: C300 - 125/250V
I
th= 5 A
1 relay with 2 timed AC15 - 250V - 2A
change over contacts DC13 - 30V - 2A
NO-NC DC13 - 115V - 2A
Terminals: max section / 2,5mm2, No.22 - 12AWG/
screw torque 20 Ncm, 1,8 LB - IN
Mechanical / >20 x 106OP /
electrical life 105OP
Protection degree / IP40 front /
weight
0,15 kg
Storage / -30ºC +70ºC /
operation temperature -20°C +55°C
1º Initial state of output relays:
energized (1H) or de-energized (1L).
2º Working mode: cycle (C1) or non-cycle (CO).
3º Number of different times per program: up to 8 in cycle mode
and up to 9 in non-cycle.
4º Time setting range: from 0,1 seconds to 99 hours.
5º Command contact.
With built-in battery which allows timer to be programmed
without connecting to auxiliary voltage.
Can be switched in two ways:
• By closing an external voltage free contact between M and S.
• By connecting 5-35 Vac,dc between M(+) and R(-)
Each diagram represents the effet of the command contact for
the two initial states of the output relay: de-energized (1L) and
energized (1H).
U: power supply
Switched off contact. Its
function is blocked.
Su función está inhibida
Reset contact
When connected the output
relay is de-energized upon
disconnecting,the programmed
timing starts.
Lock contact
Apartial shutdown of the timing
takes place during its operation.
U: power supply
R: output relay
Output relay at start: 1L de-energized; 1H energized.
Work mode: CO non-cycle; C1 cycle.
Command contact: cu, cr, cl, ci, co.
Delay ON
1L- CO - cu
Timing ON
1H - CO - cu
Delay OFF with
command contact
1H - CO - co
Double timing
1L- CO - cu
Double timing cycle
work mode
1H - C1 - cu
Four timings cycle
work mode
1H - C1 - cu
Timing with
partial shutdown
by command contact
1L- CO - cl
U
RT
U
1L
cl
1H Tl
T+Tl
U
1L
cr
1H T T
Tl
T1+Tl T2
U
R
cl
T1 T2
U
R
U
RT
co
U
RT
U
RT1 T2
C1 C2 C3
T1 T2 T3 T4
C1 C2 C3
U
R
Command contact
Function examples diagrams
cu
cr
cl
U
1L
ci
1H T T
U
1L
co
1H T T
Delay on contact
When disconnected the output
relay is de-energized; when
connected the programmed
timings starts.
Delay off contact
When disconnected the output
relay is de-energized. When
connected, the relay is
energized. When disconnected
again, the programmed timings
starts.
ci
co
1 ÷99 s
[s]
1 ÷99 m
[m]
1 ÷99 h
[h]
0.1 ÷9.9 s
[s]
0.1 ÷9.9 m
[m]
0.1 ÷9.9 h
[h]
TIMES RANGES: THREE (seconds, minutes and hours)
35
9045
53
58
Dimensions
PROGRAMMABLES PARAMETERS
7