Features:
- Each unit has 16 timing ranges built-in
- Selecting a range is easy using a rotary switch (no math
is required or DIP switches to set)
- Timing ranges up to 2 hours
- Uses industry-standard 11 pin octal sockets
- 10A DPDT output contacts
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Part Number |
Function |
Input Voltage |
Wiring Socket |
TR-61622 |
OFF DELAY Control Switch Trigger (C) |
120V AC/DC |
|
TR-61626 |
12V AC/DC |
TR-61628 |
24V AC/DC |
TR-61621 |
240V AC |
TR-61522 |
SINGLE SHOT Control Switch Trigger (D) |
120V AC/DC |
TR-61526 |
12V AC/DC |
TR-61528 |
24V AC/DC |
TR-61521 |
240V AC |
TR-61322 |
WATCHDOG Control Switch Trigger (Retriggerable Single Shot) (J) |
120V AC/DC |
TR-61326 |
12V AC/DC |
TR-61328 |
24V AC/DC |
TR-61321 |
240V AC |
TR-61922 |
OFF DELAY Power Trigger (C) |
120V AC/DC |
|
TR-61926 |
12V AC/DC |
TR-61928 |
24V AC/DC |
TR-61921 |
240V AC |
TR-61722 |
SINGLE SHOT Power Trigger (D) |
120V AC/DC |
TR-61726 |
12V AC/DC |
TR-61728 |
24V AC/DC |
TR-61722 |
240V AC |
TR-61822 |
WATCHDOG Power Trigger (Retriggerable Single Shot) (J) |
120V AC/DC |
TR-61826 |
12V AC/DC |
TR-61828 |
24V AC/DC |
TR-61821 |
240V AC |
Timing Functions |
Code / Function |
Operation |
Timing Chart |
(C) OFF DELAY Delay on Release Delay on Break Delay on De- Energization |
Upon application of input voltage, the time delay relay is ready to accept a trigger. When the trigger is applied, the output is energized. Upon removal of the trigger, the time delay (t) begins. At the end of the time delay (t), the output is de-energized. Any application of the trigger during the time delay will reset the time delay (t) and the output remains energized. |
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(D) SINGLE SHOT One Shot Momentary Interval |
Upon application of input voltage, the time delay relay is ready to accept a trigger. When the trigger is applied, the output is energized and the time delay (t) begins. During the time delay (t), the trigger is ignored. At the end of the time delay (t), the output is de-energized and the time delay relay is ready to accept another trigger. |
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(J) WATCHDOG Retriggerable Single Shot |
Upon application of input voltage, the time delay relay is ready to accept a trigger. When the trigger is applied, the output is energized and the time delay (t) begins. At the end of the time delay (t), the output is de-energized unless the trigger is removed and re-applied prior to time out (before time delay (t) elapses). Continuous cycling of the trigger at a rate faster than the time delay (t) will cause the output to remain energized indefinitely. |
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Voltage Tolerance: |
AC Operation: +10/-15% of nominal at 50/60 Hz. DC Operation: +10/-15% of nominal. |
Load (Burden): |
2 VA |
Setting Accuracy: |
Maximum Setting (Adjustable): +5%, -0% Minimum Setting (Adjustable): +0%, -50% |
Repeat Accuracy: |
> 2 Seconds Delay ±0.1% 0.1 - 2 Seconds Delay ±2% |
Reset Time: |
On Delay/Interval/Repeat Cycle/Delayed Interval: 0.1 Seconds Off Delay/Single Shot/Watchdog/Triggered Delayed Interval: 0.04 Seconds |
Start-up Time: |
(Time from when power is applied until unit is timing) 120 & 240V units 0.05 Seconds 12, 24 & 48V units 0.08 Seconds |
Maintain Function Time: |
(Time unit continues to operate after power is removed) 0.01 Seconds for all units |
Temperature: |
12-120V Input Voltage: -28° to 65°C (-18° to 150°F) 240V Input Voltage: -28° to 50°C (-18° to 122°F) |
Triggering Off Delay, Single Shot or Watchdog Units: |
Timing sequence must be initiated only after input voltage is applied to unit. Minimum required trigger switch closure time is 0.1 seconds. |
Compatibility: |
Using a solid state switch to initiate the time sequence is acceptable. See www.macromatic.com/leakage for information regarding leakage current limits and other solid state design considerations. |
Output Contacts (All TR-6 Series Products except TR-606 True Off Delay): |
DPDT 10A @ 240V AC/30V DC, 1/2HP @ 120/240V AC (N.O.), 1/3HP @ 120/240V AC (N.C.) B300 & R300; AC15 & DC13 |
Output Contacts (TR-606 True Off Delay): |
DPDT 10A @ 240V AC; 8A @ 28V DC, 1/2 HP @ 240V AC, 1/4HP @ 120V AC B300 & R300 |
Life: |
Mechanical: 10,000,000 operations (2,000,000 operations on TR-606 Series only) Full Load: 100,000 operations |
IMPORTANT FOR TR-606 SERIES ONLY: |
These relays are shipped from the factory in the OFF state. A shock to the relay during shipping or installation may cause it to change to the ON state. It is recommended that input voltage be applied to the product for at least 0.1 second and removed to cycle the unit to the OFF state prior to use in the application. Please note that it will take as long as the OFF Delay setting to reset the unit once input voltage has been removed. |