Overvoltage monitoring, 15-500 VAC/DC, 24-240VAC/DC, 2 W – RM22UA23MR
€ 94,95 exkl. USt.
Overvoltage monitoring, 15-500 VAC/DC, 24-240VAC/DC, 2 W – RM22UA23MR is backordered and will ship as soon as it is back in stock.
HARMONY Control. This voltage monitoring relay monitors a measuring circuit for exceeding the set limit value (15-500 VAC/DC). Two changeover contacts, capable of switching up to 8 A, are available for signalling. The limit value and switching hysteresis are adjustable. Settings are made via controls on the front panel, which can be protected against changes by a transparent cover. An illuminated scale pointer makes it easy to read the potentiometer settings even from a distance. The front-mounted diagnostic switch allows the output relays to be switched off to test the entire application. Closing the transparent cover automatically resets the diagnostic switch. The wide-range power supply (24-240 VAC/DC) enables universal use. Two LEDs indicate the status. The width is 22.5 mm and mounting is on a DIN rail. The cable connection is made via screw terminals.
€ 94,95 exkl. USt.
Overvoltage monitoring, 15-500 VAC/DC, 24-240VAC/DC, 2 W – RM22UA23MR is backordered and will ship as soon as it is back in stock.
Technische Parameter
Technische Parameter
| Measuring range voltage type | AC/DC | 3-phase overvoltage possible | No |
| Number of contacts as NC contact | 2 | Depth | 73 mm |
| 1-phase overvoltage possible | Yes | Width | 22.5 mm |
| Height | 90 mm | With removable clamps | No |
| 3-phase undervoltage possible | No | 3-phase window possible | No |
| Includes DC overvoltage function | Yes | Voltage measurement range 1 | 15..500 V |
| Number of contacts as change-over contact | 2 | Type of electrical connection | Screw connection |
| Response value voltage | 20.4..264 V | Includes DC window function | Yes |
| 1-phase undervoltage possible | Yes | 1-phase window possible | Yes |
| Includes DC undervoltage function | Yes | Number of contacts as NO contact | 0 |