domestic and industrial automation
Current relay EPM-621
Current relay EPM-621
EPM-621, 5902431670256
Product description
Energy consumption relay (charged / returned).EPM-621 is a relay designed to work in single-phase networks and indicates the exceeding of the set level of active power drawn, returned to the network or both.
Basic functions
* two-way energy meter;
* direct measurement in a single-phase system;
* indication of exceeding the set active power level:
– drawn from the network (energy returned to the network is not indicated);
– returned to the grid (energy drawn from the network is not indicated);
– drawn or returned (regardless of the direction of energy flow);
* range of measured power: 0÷2 kW;
* response delay: 1 sec;
* maximum current in the 16 A measurement circuit;
* signalling: 16 A relay, changeover contact.
| Power supply voltage | 80÷265 V AC |
| The executive element | relay |
| Maximum load current | 16 A |
| Contact configuration | 1 × NO/NC |
| Separation of the contact | YES |
| Measurement range | 0÷2 kW |
| Time of return | 1 s |
| Power return hysteresis | 5% |
| Current of the measuring circuit Im | 16 A |
| Operating time | 1 s |
| Terminal | pluggable terminal blocks 2,5 mm² |
| Tightening torque | 0,4 Nm |
| Power consumption | 0,8 W |
| Working temperature | -25 ÷ 50 °C |
| Dimensions | 1 module (18 mm) |
| Assembly | on rail 35 mm |
| Ingress Protection Marking | IP20 |
EPM-621 manual (102.93k)
EPM-621 outline CAD dxf (394.26k)
EPM EPP declaration CE 2023 (178.5k)
