Q1: What exactly is the GE UR6NH card?
A1: It’s a single-width plug-in slice for GE Multilin UR relays that gives you 8 digital inputs plus 8 relay outputs on one board—no extra gateways or power supplies needed.
Q2: What voltage levels can it handle?
A2: Inputs sense standard 24 VDC dry contacts; outputs are Form-A relays rated 2 A at 250 VAC or 30 VDC, so you can drive everything from a 24 VDC solenoid to a 230 VAC alarm horn.
Q3: How fast is it?
A3: Pick-up time is <5 ms including the CPU scan, good enough for 1 ms SOE tagging.
Q4: Is the card isolated?
A4: Yes, 2 kV RMS channel-to-ground and 4 kV impulse, so you can mix high-voltage coil circuits with low-voltage logic in the same panel.
Q5: What temperature range is covered?
A5: –40 °C to +85 °C with conformal coating; no derating or fan required.
Q6: How big is it?
A6: 110 × 115 × 125 mm, 0.36 kg—one micro-slot in a UR chassis or on DIN-rail.
Q7: Do I need separate relay bases?
A7: No, the eight sealed relays are built in; pluggable cage-clamps and LED indicators come as standard.
Q8: Where is it commonly used?
A8: Substation breaker position sensing and trip/close outputs, factory conveyor interlocks, power-plant 110 VDC lock-out circuits—all on one card.
Q9: How much panel space can I save?
A9: Roughly 50 % versus using separate input modules and miniature relays, and wiring time drops to about 20 minutes.
Q10: Who keeps stock in China?
A10: PLC Autocontroller in Xiamen—20 years of automation supply. GE 12-month warranty.
Contact Sales Manager May
u ab@mooreplc.com
u +86-18106909650 (WhatsApp)
u WeChat ID: dcsfcs
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