TR-51666-16 MACROMATIC CONTROLS, TR-51666-16 Datasheet - Page 4

• Manufacturer Part Number: TR-51666-16
• Description: TIME DELAY RELAY, SPDT, 60MIN, 12VAC/DC
• Manufacturer: MACROMATIC CONTROLS

Specifications of TR-51666-16

• Contact Configuration: SPDT
• Nom Input Voltage: 12V
• Delay Time Range: 0.6min To 60min
• Timing Adjustment: Knob
• Relay Mounting: Plug In
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

1/09
Function
WATCHDOG
Retriggerable
FLASHER
REPEAT CYCLE
Off/On Delay
REPEAT CYCLE
On/Off Delay
DELAYED
INTERVAL
Single Cycle
DELAYED
INTERVAL
(TRIGGERED)
Single Cycle
TRUE OFF
DELAY
Single Shot
Operation
Upon application of input voltage, the time delay relay
is ready to accept trigger signals. Upon application of
the trigger signal, the relay is energized and the preset
time begins. At the end of the preset time, the relay is
de-energized unless the trigger signal is closed and
opened prior to time out (before preset time elapses).
Continuous cycling of the trigger signal at a rate faster
than the preset time will cause the relay to remain
energized.
Upon application of input voltage, the preset time (T1)
begins. At the end of the preset time, the relay is
energized and remains in that condition for the preset
time (T1). At the end of this time, the relay is de-
energized and the sequence repeats until input voltage
is removed.
Upon application of input voltage, a preset delay begins
(OFF). At the end of the preset delay, the relay is
energized and remains in that condition for a second,
independently adjustable preset time (ON). At the end
of this time, the relay is de-energized and the sequence
repeats until input voltage is removed.
Upon application of input voltage, the relay is energized
and a preset delay begins (ON). At the end of the
preset delay, the relay is de-energized and remains in
that condition for a second, independently adjustable
preset time (OFF). At the end of this time, the relay is
energized and the sequence repeats until input voltage
is removed.
Upon application of input voltage, a preset delay begins
(OFF). At the end of the preset delay, the relay is
energized and remains in that condition for a second,
independently adjustable preset time (ON). At the end
of the second preset time, the relay is de-energized.
Input voltage must be removed and reapplied to reset
the time delay relay.
Upon application of input voltage, the time delay relay
is ready to accept trigger signals. Upon application of
the trigger signal, a preset delay begins (OFF). At the
end of the preset delay, the relay is energized and
remains in that condition for a second, independently
adjustable preset time (ON). At the end of the second
preset time, the relay is de-energized. During both the
OFF time & the ON time, the trigger signal is ignored.
Upon application of input voltage, the relay is ener-
gized. When the input voltage is removed, the preset
time begins. At the end of the preset time, the relay is
de-energized. Voltage must be applied for a minimum
of 0.1 seconds to assure proper operation. Any
application of the input voltage during the preset time
will keep the relay energized & reset the time delay. No
external trigger switch is required.
Definition of Timing Functions
TIME DELAY RELAYS
Timing Chart
53