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38

Single Function Products

INPUT

PRODUCT

WIRING/

FUNCTION 

VOLTAGE

NUMBER

SOCKETS

ON DELAY

120V AC/DC

TD-70222

12V DC

TD-70226

8 PIN OCTAL

24V AC/DC

TD-70228

70169-D

240V AC

TD-70221

INTERVAL 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

 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

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.

Sockets & Accessories available

 See “Definitions of Timing Functions”.

PROGRAMMABLE | MULTI-RANGE

Digital-Set | TD-7 Series Time Rangertm

with appropriate

socket