MR4307-1031-2242 | 3-channel solid-state relay, replaceable fuses, 230 V AC/7 A, residual current measurement, M12, 3-channel analog input, M12
MR4307-1031-2242 | 3-channel solid-state relay, replaceable fuses, 230 V AC/7 A, residual current measurement, M12, 3-channel analog input, M12
The MX-System series | # 8: The relay modules
The MRxxxx series relay modules allow the direct switching of high power levels and can also be used in a variety of ways. The MR4307-1031-2242 relay module is used to connect ohmic or inductive 1-phase AC loads. Each of the three solid-state relay outputs carries one phase together with the neutral conductor to the outside and can switch up to 7 A. The total current is limited to 15 A. Connection is via M12 connectors.
The fuses for line protection are accessible and replaceable via a fuse flap on the side.
In addition, the MR4307-1031-2242 has an analog input on separate M12 connectors for each solid-state relay output, each of which can process RTDs and TCs for temperature measurement. Residual current measurement is also integrated.
Product status:
product announcement | estimated market release 1st quarter 2025
Product information
| Technical data | MR4307-1031-2242 |
|---|---|
| Product category | relay modules |
| Category/version | solid-state relay |
| Channels | 3 |
| Output voltage/current | 230 V AC/7 A |
| Signal input | 3 x RTD/TC |
| Signal input connection method | M12 connector |
| Residual current measurement | yes |
| Housing data | R2S2T4 KR17 |
|---|---|
| Baseplate interface | data connector (1-row) |
| Number of slots | 1 |
| Operating temperature | 0…50°C |
| Storage temperature | -25…85°C |
| Protection rating | IP65/67 |
| Approvals/markings | CE, UL (in preparation) |
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