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The 700-HT12BA1 from Allen Bradley is a detailed time delay relay designed for reliable operation in various applications. This electromechanical plug-in relay is configured for on-delay operation and includes an analog timing adjustment for user convenience.
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| Manufacturer | Allen Bradley |
|---|---|
| Product Type | Time Delay Relay |
| Product Line | Bulletin 700 |
| Part Number | 700-HT12BA1 |
| Relay Type | Electromechanical Plug-in Timing Relay |
| Operating Mode | On-Delay |
| Contact Configuration | DPDT (Double Pole Double Throw) |
| Contact Current Rating at 28V DC / 240V AC | 10.0 A |
| Coil Voltage | 120 VAC |
| Min. Frequency | 50 Hz |
| Max. Frequency | 60 Hz |
| Timing Adjustment Type | Analog / Single Adjustable Dial |
| Number of Pins | 8-Pin base |
| Min. Operating Temperature | -28 °C |
| Max. Operating Temperature | 65 °C |
The Allen Bradley 700-HT12BA1 is a versatile time delay relay known for its dependability in various settings. This unit operates as an electromechanical plug-in timing relay, specifically designed for on-delay mode operation. It provides a contact configuration of double pole double throw (DPDT), which is essential for applications requiring versatile switching capabilities.
The contact current rating is robust, accommodating up to 10.0 A at 28V DC or 240V AC, ensuring high performance across multiple power supply settings. Operating this relay requires a coil voltage of 120 VAC, which is typical for many electrical systems. It supports a frequency range of 50 Hz to 60 Hz, providing flexibility in different environments.
For timing adjustments, the 700-HT12BA1 includes an analog type control, allowing users to set the timing accurately using a single adjustable dial. The relay is designed with an 8-pin base, making it straightforward to install and integrate into existing systems.
With an operating temperature range extending from a minimum of -28 °C to a maximum of 65 °C, this relay can handle diverse environmental conditions effectively, ensuring reliable data and control. This combination of features makes the 700-HT12BA1 a strong choice for industries where precise timing and reliable performance are critical.