The TD-881 Series offers the digital-set accuracy of DIP-switch setting as well as the flexible programmability of a multi-function and multi-time range relay. These
products provide an easy and accurate method to select any of 16 time delay functions and any time delay between 50ms and 10,230 hours (310 hours maximum
for Dual Mode functions). Programming is accomplished through the use of two 10-position DIP-switches. This product can literally replace hundreds of different catalog numbers, thereby reducing inventory requirements.
MULTI-FUNCTION (16 Functions in One Unit)
Single Mode
On Delay
Interval On
Flasher (OFF 1st)
Flasher (ON 1st)
Off Delay *
Single Shot *
Watchdog *
Single Shot (Trailing Edge) *
Triggered On Delay *
Dual Mode
Repeat Cycle (OFF 1st)
Repeat Cycle (ON 1st)
Delayed Interval
Triggered Delayed Interval *
On/Off Delay *
Single Shot-Flasher *
On Delay/Flasher
* These are the only functions requiring use of the Control Switch shown in Wiring
Diagrams below.
Features
Sixteen user-selectable modes in one unit
DIP-Switches for accurate digital set of time delay & selection of function
macromatic - td-8 series catalogue page.pdf
