The Murr Emparro 67 Power Supply delivers reliable 24V DC output at 8A from a 240V AC input, designed for industrial applications requiring robust, decentralised power. Its IP67-rated housing ensures protection against dust and water, making it ideal for harsh environments and field-level installation.
| Security level | SELV |
| Parallel connection | Yes |
| Number of devices parallel connection max. | 3 |
| Series connection | Yes |
| Number of devices series connection max. | 2 |
| Power frequency | 50 ... 60 Hz |
| Input voltage AC min. | 90 V |
| Input voltage AC max. | 265 V |
| Nominal input voltage AC | 100 V … 240 V |
| Input voltage DC min. | 90 V |
| Input voltage DC max. | 265 V |
| Nominal current AC | 2.1 A @ 100 V, 0.9 A @ 240 V |
| Inrush current max. | 7 A @ 230 V |
| Power factor | 230 V AC |
| Efficiency | 93.5 % @ 115 V AC, 94.2 % @ 230 V AC |
| Characteristic back-up fuse | Inertia |
| Fuse protection primary side internal | 6.3 A |
| Output voltage adjustable | No |
| Output voltage DC | 24 V |
| Output voltage DC min. | 23.52 V |
| Output voltage DC max. | 24.48 V |
| Output current | 8 A |
| Mains failure bridging min. | 35 ms @ 230 V AC |
| Power Boost | 150 % |
| Duration Power Boost min. | 4 s |
| Spikes (s-s) max. | 300 mV |
| Ripple effective max. | 30 mV |
| Degree of protection (EN IEC 60529) | IP67 |
| Overload protection output | Yes |
| Short-circuit protection output | Yes |
| Overtemperature protection output | Yes |
| Height | 51 mm |
| Width | 109 mm |
| Depth | 175 mm |
| Suitable for mounting type | 6 hole screw mounting |
| Interference emission | EN IEC 55011, IEC 61000-3-2 |
| Operating temperature min. | -40 °C |
| Operating temperature max. | 60 °C |
| Derating | 60 °C |
| Ambient temperature (storage, transport) | -40 °C … 80 °C |
| Relative humidity (operation) | 4 % … 100 % |
| Product standard | EN IEC 61010-2-201, EN 61204-3 |