DESCRIPTION
The PSO1250 is a plug-in supervisory card that slides into any PSx1250-series rack (PSS1250, PSW1250, PSD1220) to turn a stand-alone power shelf into an intelligent, SIL 3-capable power system.
Occupying a single slot, the module continuously measures, displays and communicates all electrical parameters of every PSM1250 converter installed in the same chassis, giving operators a real-time “health dashboard” of the complete 24 Vdc supply chain.
A 3.5-inch colour touchscreen on the front plate shows ac line voltage, current, power, frequency, dc output voltage / current / power, module temperature, current-share balance and fan status for up to six 50 A modules.
All data are also available on an isolated RS-485 port running Modbus-RTU, allowing seamless integration into DCS, SCADA or asset-management software without additional gateways.
Alarm and event logs are time-stamped and can be exported via the service port for trend analysis or audit trails required in SIL 3 safety loops.
The card is certified for Zone 2 / Div. 2 installation, operates from –40 °C to +70 °C, and is coated for G3 corrosive atmospheres, making it equally suited to offshore topsides, onshore skids and pharmaceutical clean rooms.
LED bar-graphs on the front give an at-a-glance go / no-go indication, while internal relays provide hard-wired alarm outputs for loss of ac, dc undervoltage, module failure or high temperature.
Because the PSO1250 is hot-swappable, the power system can be maintained or expanded without ever removing mains or dc feeders, guaranteeing zero downtime in redundant architectures.
Whether the application is a single 50 A wall-mount PSW1250 or a fully populated 300 A 19-inch PSS1250, the PSO1250 adds diagnostic visibility, SIL 3 documentation and remote-monitoring capability in one simple plug-in module.
FEATURES
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CHANNELS
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GMI RELATED MODELS
D5202S
D5203S
PSD1220
PSD1220-098
PSM1250
PSO1250
PSS1250-2
PSS1250-2-48
PSS1250-3-D
PSS1250-7-1-D
PSS1250-7-2-D
PSS1250-7-3-D
PSS1250-7-4-D
PSS1250-7-6-D
PSS1250-7-7-D
PSS1250-7-8-D
PSS1250-7-9-D
PSS1250-HS-2
PSS1250-HS-3-D
PSS1250-HS-7-1-D
PSS1250-HS-7-2-D
PSS1250-HS-7-3-D
PSS1250-HS-7-48-D-F
PSS1250-HS-7-48-D-W
PSS1250-HS-7-4-D
PSS1250-HS-7-5-D
PSS1250-HS-7-6-D
PSS1250-HS-7-7-D
PSS1250-HS-7-8-D
PSS1250-HS-7-9-D
PSW1250
Kungani Usikhethe:
1. Ungathola impahla ephelele ngokuvumelana nemfuneko yakho okungenani inani elingenzeka.
2. Siphinde sinikeze ama-Reworks, i-FOB, i-CFR, i-CIF, nezintengo zokudiliva umnyango nomnyango. Siphakamisa ukuthi wenze isivumelwano sokuthunyelwa okuzokonga kakhulu.
3. Izinto esizihlinzekayo zingaqinisekiswa ngokuphelele, kusukela kusitifiketi sokuhlolwa kwempahla engavuthiwe kuya esitatimendeni sobukhulu bokugcina.(Imibiko izovela ngokwemfuneko)
4. Siqinisekisa ukunikeza impendulo phakathi namahora angu-24(imvamisa ngehora elifanayo)
5. Ungathola ezinye izindlela zesitoko, ukulethwa kwezigayo ngokunciphisa isikhathi sokukhiqiza.
6. Sizinikele ngokugcwele kumakhasimende ethu. Uma kungeke kwenzeke ukuhlangabezana nezidingo zakho ngemva kokuhlola zonke izinketho, ngeke sikudukise ngokwenza izithembiso ezingamanga ezizodala ubudlelwano obuhle namakhasimende.
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Uzothola i-imeyili eqinisekisa ukuthi siwutholile umbuzo wakho.
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Omunye wethimba lethu uzoxhumana naye ukuze aqinisekise ukucaciswa kwengxenye yakho nesimo.
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Uzothola ikhotheshini ebanzi ehambisana nezidingo zakho ezithile.
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