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The 700-RM040A1 is a sealed-switch industrial control relay designed by Allen Bradley. This relay operates effectively at a coil rated voltage of either 110 V AC at 50 Hz or 120 V AC at 60 Hz, making it versatile for various applications.
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| Manufacturer | Allen Bradley |
|---|---|
| Product Type | Sealed-Switch Industrial Control Relay |
| Product Line | Bulletin 700 |
| Part Number | 700-RM040A1 |
| UPC | 662073221890 |
| Contact Material | Tungsten |
| Coil Rated Voltage | 110 V AC at 50 Hz or 120 V AC at 60 Hz |
| Mounting | DIN-rail mount |
| Enclosure Type | Open-type relay |
| Maximum AC Voltage | 300 V AC |
| Continuous Current Rating | 5 A |
| Operating Temperature Range | −40 °C |
| Minimum Switching Current | 5 mA |
| Pulse Duration | 20 ms |
| Operating Time | 30 ms |
| Operation Type | Pulse Operated |
| Wiring Terminals | Screw Terminals |
| Contact Configuration | 4 NC |
The Allen Bradley 700-RM040A1 relay is an industrial control device utilizing a sealed-switch design. This relay's coil is rated for voltages of 110 V AC at 50 Hz or 120 V AC at 60 Hz, giving it flexibility for use in various electrical systems. The hardware is intended for DIN-rail mounting, ensuring easy installation in control panels.
Constructed with tungsten contacts, the relay can handle a maximum AC voltage of 300 V AC, while continuous current ratings reach up to 5 A. It is essential to note that it operates over a temperature range extending down to -40 °C, suitable for harsh environments.
The relay features four normally closed contact configurations and is pulse operated. Functionality requires a minimum switching current of 5 mA, making it efficient for low-power applications. The device has a pulse duration of 20 ms and an operating time of 30 ms. Wiring connections are made via screw terminals, adding to its reliability and ease of use.