TTDRML TEMPATRON, TTDRML Datasheet - Page 6

• Manufacturer Part Number: TTDRML
• Description: TIMER, DUAL, MULTIFUNCTION
• Manufacturer: TEMPATRON

Specifications of TTDRML

• Contact Configuration: SPCO
• Nom Input Voltage: 24V
• Delay Time Range: 0s To 99.59h
• Adjustment Type: Pushbutton
• Relay Mounting: DIN Rail
• Coil Voltage Vac Nom: 24V
• Coil Voltage Vdc Nom: 24V

SPECIFICATION
Timing ranges:
Timing modes:
Supply voltage:
Supply variation:
Battery back-up:
Power drain:
Contact ratings:
Reset time:
Ambient cond:
Approvals:
Weight:
CONNECTION DIAGRAM
DIMENSIONS
STANDARD ITEMS
For matching temperature controllers see the IRDR range on page 19.
Mode
Wall mounting enclosure
TTDR DIN RAIL DUAL DIGITAL TIMER
9 Programmable modes
6 Timing ranges
Security code
2 Timed or 1 timed + 1 inst. contact
CE emc & low voltage compatible
All
All
Reset/start
Time
All
All
0 to 999.9 secs, 0 to 9999 secs, 0 to 9999 mins,
0 to 99 mins 59 secs, 0 to 99 hrs 59 mins,
23:59 in 24 hr clock mode
DE, DDE, DP, CCT, DE-2, IT-2, DE-IT, DD-2, 24HR
See timing chart on page 12 for details
12-24Vac/dc, 110Vac & 230Vac
+/- 10% of Supply Voltage.
External 3Vdc to retain clock in 24H mode only at
loss of supply voltage.
3VA max.
OP1: 8A @ 240Vac, OP2: 5A @ 240Vac resistive.
100 msecs max.
Working temp: 0 to 50 C, storage temp: 0 to 70 C.
Complies with CE directives EN50081-1 & EN50082-1
for emc and EN61010-1 for low voltage.
240gms
1 2 3 4 5 6
Hold
10 11 12 13
OP2
8A @ 240Vac
Panel cut-out 70 x 45
12-24Vac/dc
110/230Vac
OP1
70
Voltage
The TTDR timer has all of the features of
the TT32 timer in a DIN rail mounting
package. The TTDR covers time ranges
from 0.1 seconds to 100 hours in a single
model and has nine operating modes, two
power supply options and two timed relay
outputs. When only one timed output is
being used the other output acts as an
instantaneous set of changeover contacts.
The TTDR matches the IRDR temperature
controller on page 19.
ML type
MH type
PRG
mute
SEL
0
3.0V
0V
Programmable reset function
External hold & reset
IP65 water & dust protection
Selectable up/down timing
LED status & timing indicators
7 8 9
24hr battery backup
(optional)
12/24 Vac/dc
Part Number
GR15070P
TTDRML
TTDRMH
65
15
110 Vac
230 Vac
Neutral
DIGITAL TIMERS
0
9
CONNECTION DIAGRAM
SPECIFICATION
Supply voltage :
Power drain :
Timing ranges :
Timing modes :
Accuracy :
Reset time :
Output :
Electrical life :
Approvals :
Operating temp :
Weight :
STANDARD ITEMS
DIMENSIONS
240Vac
DDT DIN RAIL MOUNT DIGITAL TIMER
110-
8 selectable operating modes
3 digit LCD display
Key lock function
Mode
All
Start/
reset
SET
B1
A1
15
16
17.5
ADJ
18
A2
A3
Time range
All
24Vac/dc or 110-230Vac 50/60Hz
15VA
0 to 99.9 secs. 0 to 999 secs, 0 to 99.9 mins,
0 to 999 mins, 0 to 99.9 hrs, 0 to 999 hrs,
0 to 9mins 59secs, 0 to 9hrs 59 mins.
DE, INT, DD, ETI, DC, IC, DP
See timing chart on page 12 for details.
+/-0.5% of range, 50 msec min constant temp/voltage
100msec
Changeover relay 5A @240Vac or 28Vac/dc
100,000 operations at rated load
Meets the IEC directives for emc EN50081-2 and
EN50082-2 and EN61010-1 for low voltage.
-10º C to +50ºC
85gms
A1
A3
B1
A2
Power connections
24Vac/dc
+
-
24Vac/dc or 110/230Vac
Start/
reset
Time ranges from 0.1 secs to 999 hrs
LED indication of output status
24Vac/dc or 100-230Vac supply voltage
Voltage
The DDT timer is a compact DIN rail
mounting digital timer, taking only a
17.5mm single width module. It has
8 preset operating modes, time
ranges from 0.1 seconds to 999
hours and selectable up or down
counting. The LED display shows
run time, set time, operating mode,
time range and timing direction. The
output is a single changeover relay
rated at 5A 240Vac or 28Vdc and the
output state is indicated by a red
LED on the front panel. The DDT
can be powered by either a 24Vac/dc
or 110-230Vac supply voltage.
A1
A3
B1
A2
76
COM
NC
NO
Part Number
V0DDT0
Output
15
18
16