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The Macromatic TD-70522 is an Interval On Time Delay Relay. This 8 pin plug-in relay has an input voltage of 120V AC/DC with an output of 10A DPDT. It has a time range of 0.05 sec to 999 hours. The unit has one pushbutton thumbwheel that chooses one of seven time ranges, while three other thumbwheels digitally set the precise time delay within that range. The red LED indicates the status of the timing mode and time out conditions. The TD70522 uses an 8 pin 70169-D octal socket.
Note: Image is an approximation. Actual part may differ.
Specifications
- Relay Function- Interval On
- Relay Timing Range- 0.05 Sec - 999 Hours
- Input Voltage- 120V AC/DC
- Output- 10A DPDT
- Voltage Tolerance- AC Operation: +10/-15% of nominal at 50/60 Hz
DC Operation: +10/-15% of nominal
- Load- 3VA
- Setting Accuracy- Constant Voltage/Temp: The greater amount of +/-0.1% of set time or +/-50ms, Variable Voltage/Temp: The greater amount of +/- 1% of set time or +/- 50ms.
- Repeat Accuracy- Constant Voltage/Temp: The greater amount of +/-0.1% of set time or +/-0.02 sec, Variable Voltage/Temp: The greater amount of +/- 1% of set time or +/- 0.02 sec.
- Reset Time- 0.1 Seconds
- Start Up Time- 0.05 Sec
- Maintain Function Time- 0.01 Sec
- Insulation Voltage- 2000 V
- Operating Temperature- -28 C to 65 C (-18 F to 149 F)
- Storage Temperature- -40 C to 85 C (-40 F to 185 F)
- Output Contacts- DPDT 10A @ 240V AC/30V DC,
1/2HP @ 120/240V AC (N.O.), 1/3HP @ 120/240V AC (N.C.)
B300 & R300; AC15 & DC13
- Life- Mechanical: 10,000,000 Operations, Full Load: 100,000 Operations
- Dimensions- 2.4" Height x 1.7" Width x 3" Depth
- Approvals- UL Recognized, CE, CSA, UL Listed (with Socket)
With the Interval On function, the time delay starts and the relay energizes along with the introduction of the input voltage. The relay de-energizes after the time delay. In order to re-energize the relay and re-start the time delay, the voltage must be introduced again. Pilot duty rating.
Macromatic TD-7 Series Relay Installation Instructions
Macromatic Interval On Plug In Time Delay Relay TD-70522
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