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Macromatic Time Delay Relay, Interval On, 240V, Digital Set

Macromatic TD-70521 Time Delay Relay, Interval On, 240V, Digital Set

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Price: $101.73

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MFG P/N: TD-70521
MFG: Macromatic
Weight (lbs): 0.3

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Product Code: TD-70521

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Description

The Macromatic TD-70521 is an Interval On Time Delay Relay. This 8 pin plug-in relay has an input voltage of 240V AC 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 shows the status of the timing mode and time out conditions. The TD70521 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- 240V AC
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 ends. In order to re-energize the relay and re-start the time delay, the voltage must be removed & re-implemented. Pilot duty rating.

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Macromatic 240V Interval On Time Delay Relay TD-70521