The RF1A-18S industrial relay is a single-pole, single-throw normally open (SPST-NO) device with a maximum current rating of 5A. It features a 4-terminal contact arrangement and is terminated with PC pin connectors. The relay has a DC coil voltage of 18V and a maximum pick-up voltage of 13.5VDC. It can switch up to 125VAC and has a coil resistance of 1.62K. The RF1A-18S is designed for through-hole mounting and operates within a temperature range of -40°C to 85°C.
World Products RF1A-18S technical specifications.
| Type | Industrial Relay |
| Contact Arrangement | SPST-NO |
| Max Current Rating | 5A |
| Termination Style | PC Pin |
| Number of Terminals | 4 |
| DC Coil Voltage | 18V |
| Maximum Pick-Up Voltage | 13.5VDC |
| Coil Current | 11.1mA |
| Maximum AC Switching Voltage | 125V |
| Coil Resistance | 1.62KOhm |
| Mounting | Through Hole |
| Min Operating Temperature | -40°C |
| Max Operating Temperature | 85°C |
| RoHS | Yes |
| RoHS Version | 2002/95/EC |
Download the complete datasheet for World Products RF1A-18S to view detailed technical specifications.
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