High-frequency switching power supply option for the Laureate™ digital panel meters, digital counters, and 6-digit remote displays. Operates from a low voltage power of 10 to 48 V DC or 12 to 30 V AC, 47 to 63 Hz allowing power from batteries or 28 V AC, 400 Hz aircraft power.
High-frequency switching power supply option for the Laureate™ digital panel meters, digital counters, and 6-digit remote displays. Operates from a low voltage power of 10 to 48 V DC or 12 to 30 V AC, 47 to 63 Hz allowing power from batteries or 28 V AC, 400 Hz aircraft power.
Designed for the Laureate™ instruments providing stable, isolated power with excitation outputs. There is no need for an expensive external supply, this power supply has three jumper-selectable, isolated excitation outputs used to power external sensors, transmitters with up to four 350 ohm load cells in parallel. Approved by UL/IEC/CSA to be safe and features two connector inputs (A & B) and a digital ground for signals such as meter hold, reset, tare, etc.
Features
| Operating Power | 12 to 32 V AC or 10 to 48 V DC |
| Frequency | DC and 47 to 63 Hz |
| Power Consumption | 5.3 W maximum |
| Protection | On-board fuse rated 2.5 A at 250 V AC or 63 V DC, UL Recognized |
| Excitation Power Supply Selectable Outputs | 5 V DC ±5%, 100 mA 10 V DC ±5%, 120 mA 24 V DC ±5%, 50 mA |
| Ripple | 50 mVp-p maximum |
| Isolation to Power Ground | 250 V rms working, 2.3 kV rms per 1 minute test |
| Isolation to Meter Ground | 50 Vp |
| Operating Power | 12 to 32 V AC or 10 to 48 V DC |
| Frequency | DC and 47 to 63 Hz |
| Power Consumption | 5.3 W maximum |
| Protection | On-board fuse rated 2.5 A at 250 V AC or 63 V DC, UL Recognized |
| Excitation Power Supply Selectable Outputs | 5 V DC ±5%, 100 mA 10 V DC ±5%, 120 mA 24 V DC ±5%, 50 mA |
| Ripple | 50 mVp-p maximum |
| Isolation to Power Ground | 250 V rms working, 2.3 kV rms per 1 minute test |
| Isolation to Meter Ground | 50 Vp |
