Foxboro|RH924UQ|Redundant Network Controller
Foxboro RH924UQ Redundant Network Controller
Description
The Foxboro RH924UQ is a redundant network controller and fieldbus baseplate terminator module for the Foxboro Evo and I/A Series distributed control systems (DCS), functioning as a high-performance computational core and communication gateway between control network and plant‑wide monitoring network.
Features
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Supports 1:1 hot‑standby redundancy with seamless automatic failover
-
Dual‑redundant Ethernet interfaces for uninterrupted communication
-
Built‑in self‑diagnostics with real‑time hardware health reporting
-
Hot‑swappable design for online replacement without system shutdown
Technical Specifications
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Part Number: RH924UQ
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Module Type: Redundant Network Controller / Fieldbus Baseplate Terminator
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System Compatibility: Foxboro Evo DCS and I/A Series (200 Series)
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Processor: Multi‑core industrial CPU, 1.2 GHz to 2.0 GHz main frequency
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Memory: 4 GB DDR4 RAM, 32 GB industrial‑grade SSD
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Network Interfaces: Dual‑redundant Ethernet (10/100 Mbps, RJ‑45)
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Communication Protocols: TCP/IP, Modbus, X‑NET, Profibus DP
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Input Voltage: 24 VDC (redundant power supply support)
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Power Consumption: ≤25 W typical, ≤35 W maximum
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Operating Temperature: 0°C to +60°C (‑20°C to +60°C extended)
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Storage Temperature: –40°C to +85°C
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Humidity: 5% to 95% non‑condensing
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Protection Rating: IP20 enclosure with EMI resistance
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Dimensions: 147 mm × 51.5 mm × 114 mm
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Weight: 0.6 kg
Foxboro|RH924UQ|Redundant Network Controller
Foxboro|RH924UQ|Redundant Network Controller
Foxboro RH924UQ Redundant Network Controller
Description
The Foxboro RH924UQ is a redundant network controller and fieldbus baseplate terminator module for the Foxboro Evo and I/A Series distributed control systems (DCS), functioning as a high-performance computational core and communication gateway between control network and plant‑wide monitoring network.
Features
-
Supports 1:1 hot‑standby redundancy with seamless automatic failover
-
Dual‑redundant Ethernet interfaces for uninterrupted communication
-
Built‑in self‑diagnostics with real‑time hardware health reporting
-
Hot‑swappable design for online replacement without system shutdown
Technical Specifications
-
Part Number: RH924UQ
-
Module Type: Redundant Network Controller / Fieldbus Baseplate Terminator
-
System Compatibility: Foxboro Evo DCS and I/A Series (200 Series)
-
Processor: Multi‑core industrial CPU, 1.2 GHz to 2.0 GHz main frequency
-
Memory: 4 GB DDR4 RAM, 32 GB industrial‑grade SSD
-
Network Interfaces: Dual‑redundant Ethernet (10/100 Mbps, RJ‑45)
-
Communication Protocols: TCP/IP, Modbus, X‑NET, Profibus DP
-
Input Voltage: 24 VDC (redundant power supply support)
-
Power Consumption: ≤25 W typical, ≤35 W maximum
-
Operating Temperature: 0°C to +60°C (‑20°C to +60°C extended)
-
Storage Temperature: –40°C to +85°C
-
Humidity: 5% to 95% non‑condensing
-
Protection Rating: IP20 enclosure with EMI resistance
-
Dimensions: 147 mm × 51.5 mm × 114 mm
-
Weight: 0.6 kg
