Macromatic's TR-6 series time delay relays offer several advantages, including a greater number of functions on a single unit, easy to use rotary switches, 16 timing ranges, a UL listing when used with the socket, and the ability to have the input voltage down to 12V DC.
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Feature
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Macromatic TR-681 & TR-682
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SSAC TRU
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Functions
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TR-6812U
TR-6816U
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On Delay
Flasher (ON 1st)
Interval On
Single Shot (Falling Edge)
Off Delay
Watchdog
Single Shot
On Delay (Triggered)
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TRU3
TRU2
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On Delay
Single Shot
Interval On
Flasher (ON 1st)
Off Delay
Watchdog
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TR-6822U
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On Delay
Flasher (ON 1st)
Interval On
Flasher (OFF 1st)
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TRU1
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On Delay
Flasher (ON 1st)
Interval On
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Function Selection
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8 Position Rotary Switch
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6 Position Slider Switch
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Timing Range
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0.05 Seconds - 100 Hours (16 ranges)
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0.1 Second - 1000 Minutes (6 ranges)
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Time Range Selection
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16 Position Rotary Switch
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4 DIP Switches
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Adjustment Within Range
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Potentiometer
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Potentiometer
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Input Voltage
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24-240V AC
12-125V DC
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19-264V AC
19-30V DC
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Output Configuration
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TR-6812U 11 Pin DPDT
TR-6816U 8 Pin SPDT
TR-6822U 8 Pin DPDT
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TRU3 11 Pin DPDT
TRU2 8 Pin SPDT
TRU1 8 Pin DPDT
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Contact Ratings
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10A @ 240V AC & 30V DC
1/2hp @ 120/240V AC (N.O.), 1/3hp @ 120/240V (N.C.)
B300 & R300 (N.O.), AC15 & DC13
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10A Resistive @ 120/240V AC & 28V DC
1/3hp @ 120/240V AC
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LED
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None
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1 Input, 1 Output
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Approvals
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UL & CUL Recognized, UL Listed with Socket, CE
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UL Recognized, CSA, CE
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Functions
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Macromatic TR-681 & TR-682
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TR-6812U
TR-6816U
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On Delay
Flasher (ON 1st)
Interval On
Single Shot (Falling Edge)
Off Delay
Watchdog
Single Shot
On Delay (Triggered)
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TR-6822U
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On Delay
Flasher (ON 1st)
Interval On
Flasher (OFF 1st)
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SSAC TRU
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TRU3
TRU2
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On Delay
Single Shot
Interval On
Flasher (ON 1st)
Off Delay
Watchdog
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TRU1
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On Delay
Flasher (ON 1st)
Interval On
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Function Selection
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Macromatic TR-681 & TR-682
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8 Position Rotary Switch
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SSAC TRU
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6 Position Slider Switch
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Timing Range
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Macromatic TR-681 & TR-682
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0.05 Seconds - 100 Hours (16 ranges)
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SSAC TRU
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0.1 Second - 1000 Minutes (6 ranges)
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Time Range Selection
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Macromatic TR-681 & TR-682
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16 Position Rotary Switch
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SSAC TRU
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4 DIP Switches
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Adjustment Within Range
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Macromatic TR-681 & TR-682
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Potentiometer
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SSAC TRU
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Potentiometer
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Input Voltage
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Macromatic TR-681 & TR-682
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24-240V AC
12-125V DC
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SSAC TRU
|
19-264V AC
19-30V DC
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|
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Output Configuration
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|
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Macromatic TR-681 & TR-682
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TR-6812U 11 Pin DPDT
TR-6816U 8 Pin SPDT
TR-6822U 8 Pin DPDT
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SSAC TRU
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TRU3 11 Pin DPDT
TRU2 8 Pin SPDT
TRU1 8 Pin DPDT
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Contact Ratings
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Macromatic TR-681 & TR-682
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10A @ 240V AC & 30V DC
1/2hp @ 120/240V AC (N.O.), 1/3hp @ 120/240V (N.C.)
B300 & R300 (N.O.), AC15 & DC13
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SSAC TRU
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10A Resistive @ 120/240V AC & 28V DC
1/3hp @ 120/240V AC
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LED
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Macromatic TR-681 & TR-682
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None
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SSAC TRU
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1 Input, 1 Output
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Approvals
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Macromatic TR-681 & TR-682
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UL & CUL Recognized, UL Listed with Socket, CE
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SSAC TRU
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UL Recognized, CSA, CE
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