Description Function Technical data Schematic Dimensions Order overview Downloads |
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| Phase monitoring relay 600PSR | ||
Description
Relay monitoring phase sequence, phase failure and phase imalance in a 3 phase system.Slim space saving design, only 17.5mm wide. 35mm DIN Rail mount.
Function Please click on the image for a larger view
Technical data
| Input | |
|---|---|
| Accuracy | ±3% of full scale |
| Reset | Auto reset on removal of fault condition |
| Output | |
| Contact | SPDT (1 C/O) |
| Rating | NO/5A, NC/3A@250V AC |
| Functional specifications | |
| Phase failure trip | 3 phase voltage <154V AC |
| Phase Imbalance | 30V fixed |
| Phase sequence, Phase failure | Yes |
| Hysteresis | 6V |
| Trip Accuracy | ±10V |
| Response time | 200ms max. |
| Power on delay | 200ms |
| Supply specifications | |
| Power consumption | 20VA max |
| Operating voltage | 154 - 500V AC (L-L) |
| Environmental specificatoins | |
| Operating temperature | 0 - 50 °C (32 - 122 °F) |
| Storage temperature | -20 - 75 °C (-4 - 167 °F) |
| Humidity | 95% rF non condensing |
| Weight | 62g |
| Protection level terminals | IP20 |
| Protection level housing | IP40 |
| Protection level faceplate | IP50 |
| LED indication | |
| Nominal condition | LED ON |
| Phase reversed / Phase failure | LED OFF |
| Phase imbalance | LED OFF |
Schematic
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Dimensions
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Order overview
| Order number | Designation | Appendage | Stock*1 | Price*2 | ||
|---|---|---|---|---|---|---|
| 600PSR | Phasenüberwachungsrelais | 154-500VAC / 1 x UM | 9 | 29.80 CHF | ![]() ![]() ![]() |
| *1: Stock levels are for reference only. The handout is done upon incoming orders. |
| *2: Prices are uncommitted, errors are excepted. |

Description

