Schrack RT 78 724 / RT 78 726 industrial power relay datasheet.
This Tyco datasheet provides detailed technical data for the RT, RP and SR2M series of industrial power relays. It includes information on electrical ratings, insulation, mechanical dimensions, mounting options, and compatible accessories such as retaining clips, marking tags, LEDs and protection modules.
The document also lists part numbers for sockets, PCB terminals, and various accessories, along with compliance details (RoHS, IEC standards) and environmental limits like temperature range and degree of protection (IP20).
| Rated current | 12 A |
|---|---|
| Rated voltage / max switching voltage | AC 240/400 V |
| Dielectric strength (coil‑contact circuit) | 4000 V |
| Open contact circuit voltage | 1000 V |
| Clearance / creepage (RT series) | 10 mm / 10 mm |
| Degree of protection | IP20 |
| Ambient temperature range | -20 °C … +85 °C |
| Terminal screw torque | 0.5 Nm |
| Maximum insertion force | 100 N |
| Weight | 36 g |
| Packaging unit | 10 pcs |
The rated current is 12 A.
They have a protection rating of IP20.