This SPST-NO electromechanical relay has a contact arrangement of single pole single throw normally open and a contact form of 1 Form A. The DC coil voltage is 22VDC with a coil current of 34.38mA and coil resistance of 640 ohms. The maximum pick-up voltage is 16.5VDC and the minimum dropout voltage is 2.2VDC. The maximum AC switching voltage is 277V and the maximum DC switching voltage is 28V. The relay is designed for flange mount and has a quick connect termination style with four terminals. The relay construction is non-latching and has an operate time of 15ms. The operating temperature range is from -40 to 85 degrees Celsius.
PackageFlange Cover
MountingFlange Mount
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Technical Specifications
Hasco HAT903ACDC22-1 technical specifications.
General
| Contact Arrangement | SPST-NO |
| Contact Form | 1 Form A |
| DC Coil Voltage | 22V |
| Coil Current | 34.38mA |
| Coil Resistance | 640Ohm |
| Maximum Pick-Up Voltage | 16.5VDC |
| Minimum Dropout Voltage | 2.2VDC |
| Maximum AC Switching Voltage | 277V |
| Maximum DC Switching Voltage | 28V |
| Mounting | Flange Mount |
| Termination Style | Quick Connect |
| Number of Terminals | 4 |
| Relay Construction | Non-Latching |
| Operate Time | 15ms |
| Package Type | Flange Cover |
| Coil Suppression Diode | No |
| Push to Test Button | No |
| Min Operating Temperature | -40°C |
| Max Operating Temperature | 85°C |
Compliance
| RoHS | Yes |
| RoHS Version | 2011/65/EU |
Datasheet
Hasco HAT903ACDC22-1 Datasheet
Download the complete datasheet for Hasco HAT903ACDC22-1 to view detailed technical specifications.
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