Q1: What is URRHV?
A1: A second-generation vertically-mounted power module for GE Multilin UR racks; converts 24–250 V AC/DC to a regulated 24 VDC / 35 W bus.
Q2: Why “vertical”?
A2: Only 100 mm H × 70 mm D, saving 30 % cabinet depth—ideal for 600 mm shallow panels.
Q3: Is field wiring easy?
A3: Same terminals auto-sense 24–48 VDC or 100–240 VAC; no jumpers, just connect and go.
Q4: Is 35 W enough?
A4: 24 VDC ±0.5 %, 35 W output can fully feed 10 I/O or CPU boards with margin to spare.
Q5: Will a supply fault trip protection?
A5: Parallel redundant pairs switch in <0.5 ms; CPU keeps running, protection stays in service.
Q6: How do I see health?
A6: Three front LEDs (Vok, Aok, Fault) plus a dry-contact alarm—easy to wire into SCADA.
Q7: How tough is the noise immunity?
A7: 2 kVrms input-output isolation, 3 kV surge tested; fits directly in HV switchgear.
Q8: Can it survive deserts or offshore rigs?
A8: –40 … +70 °C with no derating; passes 3 000 h salt-mist—ready for desert kiosks or FPSOs.
Q9: Does replacement require a shutdown?
A9: True hot-swap; slide out, slide in—1 second swap, MTTR ≈ zero.
Q10: Are certifications complete?
A10: UL 508, IEC 61010-1, CE, RoHS in place—no extra testing for utility or factory acceptance.
Q11.What other GE series products are available?
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GE Series 90-30 PLC (IC693)
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GE VersaMax (IC200)
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GE Genius I/O PLC(IC660)
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GE 531 Series
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GE Series 90-70 PLC(IC697)
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GE Multilin
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GE Boards Mark VI (IS200,IS215)
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GE QuickPanel
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GE PAC Systems RX7i(IC698)
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PACSystemsRXi
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GE Boards Mark IV (DS3800)
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GE Fanuc CNC
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GE PAC Systems RX3i(IC695)
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GE Series One
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GE Boards Mark V (DS200)
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GE PAC8000
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