Link has been copied to clipboard
TDB120AL
DIGI-SET (D.O.B.) | Series: TDB
The TDB Series combines accurate digital circuitry with isolated, 10A, DPDT or SPDT contacts in an 8 or 11-pin plug-in package. The TDB Series features DIP switch selectable time delays ranging from 0.1-10,230 seconds in three ranges. The TDB Series is the product of choice for custom control panel and OEM designers.
Operation (Delay-on-Break)
Input voltage must be applied to the input before and during timing. Upon closure of the initiate switch, the output relay is energized. The time delay begins when the initiate switch is opened (trailing edge triggered). The output remains energized during timing. At the end of the time delay, the output de-energizes. The output will energize if the initiate switch is closed when input voltage is applied.
Reset: Reclosing the initiate switch during timing resets the time delay. Loss of input voltage resets the time delay and output.
| Property | Value |
|---|---|
Input Voltage (V) | 120 V ac |
Output Form | SPDT |
Time Delay Range (s) | 1 - 1023 s in 1 s increments |
Dimensions | 3.2 H x 2.4 W in. (81.3 x 60.7 mm) |
Indication | LED indicates relay is energized |
Initiate Time | ≤60 |
Input AC Line Frequency (Hz) | 50/60 |
Input Tolerance (%) | -20% - 10% |
Isolation Voltage | ≥1500 Vrms input to output |
Life | Electrical: 1 x 10⁶; Mechanical: 1 x 10⁷ |
Mounting Method | Plug-in socket |
Operating Temperature Max (°C) | 65 |
Operating Temperature Maximum Fahrenheit | 149 |
Operating Temperature Minimum Celsius | -20 |
Operating Temperature Minimum Fahrenheit | -4 |
Output Load Rating (VA) | 10 A resistive @ 120/240 V ac and 28 V dc; 1/3 hp @ 120/240 V ac |
Output Type | Electromechanical relay |
Power Consumption | ≤3.25 W |
Recycle Time | ≤150 |
Repeat Accuracy (%) | ±0.1% or 20 ms whichever is greater |
Reset Time (ms) | ≤50 |
Setpoint vs. Ambient Temperature and Operating Voltage | ≤±5% |
Setting Accuracy | ±2% or 50 ms whichever is greater |
Storage Temperature Maximum Celsius | 85 |
Storage Temperature Maximum Fahrenheit | 185 |
Storage Temperature Minimum Celsius | -30 |
Storage Temperature Minimum Fahrenheit | -22 |
Termination Type | Octal 8-pin plug-in |
Time Delay Type | Digital |
Undervoltage Trip Voltage (%) | 023 s in 1 s increments" |
TDB120AL Resources
Link has been copied to clipboardShowing 1 to 1 of 1 Total Results
Share
| Part Number | Part Description | RoHS | Pb-Free | RoHS (2015/863/EU) Certificate | REACH (SVHC's) Declaration | REACH (SVHC's) | Halogen Free | IPC-Material Declaration | |
|---|---|---|---|---|---|---|---|---|---|
| TDB120AL | DIGI-SET (D.O.B.) | View More |
If the product environmental information that you are looking for does not appear in this tab, please complete the Product Environmental Information Request Form.