GE Fanuc UR9KH - Universal Relay Module with 9 Poles, High Current Rating

GE Fanuc UR9KH – Universal Relay Module with 9 Poles, High Current Rating

In stock

Product Introduction:
The UR9KH is a high-density universal relay module featuring nine relay poles, the highest pole count in the standard GE Fanuc UR family. The “UR” stands for Universal Relay, “9” indicates nine independent relay poles, “K” denotes a specific contact configuration (typically form A/form C or mixed), and “H” indicates High Current. This module is designed for applications that require an odd number of relay points (9) that cannot be achieved with standard 8-pole or 16-pole modules. The high current rating of 10 Amps per pole ensures it can switch demanding loads. The 9-pole configuration is particularly useful in legacy systems or custom applications where the I/O count does not align with standard 8 or 16 point modules.

Technical Specifications:
Board Type: Universal Relay Output Module (UR)
Pole Count: 9 independent relay poles
Coil Configuration: Common return (shared return for all 9 coils)
Current Rating: 10 Amps per pole at 250V AC
Voltage Rating: 250V AC, 125V DC, 30V DC
Coil Voltage: 24V DC, 48V DC, 120V DC (common return)
Contact Type: Silver alloy with gold flash
Response Time: 10ms energize, 5ms de-energize
Mechanical Life: 10 million operations
Electrical Life: 500,000 operations at full load
Isolation: 500V RMS channel-to-channel
LED Indicators: 9 green coil LEDs, 9 red contact LEDs
Power Consumption: Approximately 13.5 Watts per module (all 9 coils energized at 1.5W each)
Form Factor: 3U Eurocard (slightly wider than standard 3U to accommodate 9 poles)
Operating Temperature: 0 to 60 degrees Celsius

Functional Features:
Nine Poles Per Module: Unique odd-number configuration for applications that need exactly 9 relay points.
High Current Switching: 10 Amps per pole for contactor coils and solenoid valves.
Common Return Wiring: Shared return simplifies installation of all 9 relays.
Gold-Flashed Contacts: Reliable long-life operation.
Per-Relay LEDs: Individual status LEDs for each of the 9 relays.
Snubber Protection: RC snubbers on every contact prevent arcing.
Legacy Compatibility: Designed to replace older 9-pole relay modules in legacy GE Fanuc systems.

Application Scenarios:
Legacy System Upgrades: Replaces obsolete 9-pole relay modules in older Series 90-30 or Series 90-20 systems.
Custom I/O Counts: Used when the application requires exactly 9 discrete outputs and standard 8 or 16 point modules would waste I/O.
Odd-Numbered Sequences: Controls 9 stations in a sequential process where adding a 10th station is not needed.
Mixed Load Banks: Switches 9 different loads (motors, valves, heaters) from a single module in a custom process skid.
Retrofit Projects: Maintains compatibility with existing 9-point wiring layouts during system modernization.