Macromatic TD-7 Series Catalog Page
PROGRAMMABLE | MULTI-RANGE
Digital-Set | TD-7 Series Time Ranger
The TD-781 Series offers an easy and accurate way to select a function and any
time delay between 50ms and 999 hours. Programming is accomplished by using
a pushbutton thumbwheel to select one of seven built-in time ranges and three
pushbutton thumbwheels to digitally set the time delay required. This method
provides a greater setting accuracy than is found on other units with an analog
potentiometer. These units have a f fth pushbutton thumbwheel to select one of
ten built-in functions. An LED indicates timing mode and time out condition.
Single-function versions available.
tm
Multi-Function Product
INPUT CATALOG WIRING/
FUNCTION
MULTI-FUNCTION 120V AC/DC
(10 Functions in One Unit) 12V DC TD-78126 70170-D
On Delay 24V AC/DC TD-78128
Interval On 240V AC TD-78121
Off Delay *
Single Shot *
Flasher (OFF 1st)
Flasher (ON 1st)
On/Off Delay *
Single Shot Falling Edge *
Watchdog *
Triggered On Delay * DIAGRAM 121
See “Def nitions of Timing Functions”.
* These are the only functions requiring use of the Control Switch shown in
Wiring Diagrams above.
VOL TAGE NUMBER SOCKETS
TD-78122 11 PIN OCTAL
Sockets & Accessories available
Ten user-selectable modes in
one unit
Pushbutton Thumbwheels
for digital set of time delay &
function
50ms - 999 hour programmable
time range
Uses industry-standard 11 pin
octal socket
10A DPDT output contacts
LED indicates timing mode
and time out conditions
Pilot duty rating
with appropriate
socket
time delay relays | plug-in
37
PROGRAMMABLE | MULTI-RANGE
Digital-Set | TD-7 Series Time Ranger
The TD-7 series of time delay relays offer an easy and accurate way to select any
time delay between 50ms and 999 hours. Programming is accomplished by using
a pushbutton thumbwheel to select one of seven built-in time ranges and three
pushbutton thumbwheels to digitally set the time delay required. This method
provides a greater setting accuracy than is found on other units with an analog
potentiometer. An LED indicates timing mode and time out condition.
Multi-function versions available.
tm
time delay relays | plug-in
Pushbutton Thumbwheels for
digital set of time delay
50ms - 999 hour programmable
time range
Uses industry-standard 8 or 11
pin octal sockets
10A DPDT output contacts
LED indicates timing mode and
time out conditions
Pilot duty rating
with appropriate
socket
Single Function Products
INPUT CATALOG WIRING/
FUNCTION
ON DELAY
12V DC TD-70226 8 PIN OCTAL
24V AC/DC TD-70228 70169-D
240V AC TD-70221
INTER VAL ON 120V AC/DC TD-70522
12V DC TD-70526
24V AC/DC TD-70528
240V AC TD-70521
FLASHER 120V AC/DC TD-70822
(OFF 1st) 12V DC TD-70826
24V AC/DC TD-70828 DIAGRAM 1
240V AC TD-70821
OFF DELAY 120V AC/DC TD-71622 11 PIN OCTAL
12V DC TD-71626 70170-D
24V AC/DC TD-71628
240V AC TD-71621
SINGLE SHOT 120V AC/DC TD-71522
12V DC TD-71526
24V AC/DC TD-71528
240V AC TD-71521
DIAGRAM 2
See “Def nitions of Timing Functions”.
VOL TAGE NUMBER SOCKETS
120V AC/DC TD-70222
38
Sockets & Accessories available
Loading...