The NG4-F power supply supplies a regulated direct voltage of 24 V DC / 16 W for supplying power to the respective devices of the product family of I/O components. The secondary voltage can only be tapped at the right side of the device front at a pluggable terminal block and at the spring clamp terminal blocks. The bus communication can be tapped on both sides of the device front. A parallel operation of various power supply units is not allowed. Suitable for decentralized mounting on DIN TH35 rail according to IEC 60715 in electrical distribution cabinets.
- Connection with spring clamp terminal blocks (push-in)
Resources
Specifications
General Data | Field of application | LON (LF-xxx), BACnet (BMT-xxx), Modbus (MR-xxx) |
| Input voltage range | 110 to 240 V AC, 50 / 60 Hz |
| Internal fuse, soldered fuse | T 1.0 A/250 V |
| Output / power | 16 W |
| Output / voltage | 24 V DC (SELV) |
| Output / current | 700 mA |
| Load and control accuracy | +/- 3 % |
| Mains failure backup | smaller than 40 ms |
| Display | green LED |
| Dimensions (W x H x D) | 50 x 69.3 x 60 mm |
| Weight | 108 g |
| Operating temperature range | -10 °C to 55 °C |
| Storage temperature range | -25 °C to 85 °C |
| Ingress protection for housing / terminal block | IP40 / IP20 |
