The GE UR6DH Digital I/O Control Module is a 32-point expansion card that slides into any vacant slot of the Universal Relay (UR) family. It turns the UR into a hybrid protection-and-PLC engine: 16 digital inputs sense 24 VDC field contacts, 16 dry-contact outputs drive coils, annunciators or lock-out relays, and 4 bonus analog channels (0–10 V / 4–20 mA) monitor battery voltage or pressure transmitters. All data refresh in <1 ms across the UR backplane, so tripping, interlocking and SCADA updates stay in sub-cycle time.
Key Data at a Glance
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Parameter
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Value
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Notes
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Digital inputs
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16
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24 VDC, 10 mA, 2 kV optical isolation
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Digital outputs
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16
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Form-C, 2 A @ 250 VAC, 100 k ops
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Analog channels
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4
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Jumper-select V or mA, 0.5 % accuracy
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Logic execution
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<1 ms
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Via UR CPU, no extra PLC needed
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Power draw
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5 W max
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12–48 VDC supply
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Temperature
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–40…+85 °C
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Conformal-coated, no derating
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Agency marks
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CE, UL 508, IEC 61850-3
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Substation-hardened
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Where It Fits
Substation bay controllers, ring-main units, offshore topside panels, hydro-turbine skids—anywhere you need UR-class protection plus extra discrete I/O without buying a separate RTU. The module ships with pre-bent label strips, so every wire lands on the correct terminal the first time.
Order & Upgrade Matrix
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Old Part
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UR6DH Replacement
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Benefit
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UR-6DI + UR-6DO pair
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Single UR6DH
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30 % panel space saved
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Third-party 24 V I/O blocks
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UR6DH on native bus
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Eliminates gateway latency
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Supply & Support – China Stock
PLC Autocontroller has 20 years of automation distribution experience in Xiamen, China. We keep UR6DH units on the shelf together with full UR chassis, CPU modules and EnerVista suite DVDs. Standard lead-time is 24 hours; bulk pricing and 12-month factory warranty apply. (On-site or remote commissioning service is not included.)
Contact Sales Manager May
ab@mooreplc.com
+86-18106909650 (WhatsApp)
WeChat ID: dcsfcs
Need a quotation, spare-terminal block or UR firmware update? Email us the serial number and receive the official GE instruction manual plus a CCC certificate within one business day.
What happens next?
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Your quote
You’ll get a fully customized quote to fit your unique needs.
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