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Metasys NU-NCM350-8 Network Control Module 8MB Ethernet ARCNET
- Regular price
- $4,947.00
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- $4,947.00
- Regular price
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Product Description P/N: NU-NCM350-8
Description
The Metasys NU-NCM350-8 is a Network Control Module from the Johnson Controls Metasys NCM300 Series. It functions as a supervisory controller that coordinates and supervises control activities for objects and control loops connected through the Metasys system, with support for ARCNET and Ethernet LAN communication. The NU-NCM350-8 has 8 MB of memory and was also used in Metasys smoke-control applications with the appropriate network interface card.
Technical Specifications
| Condition | New/Never Used Surplus |
| Brand | Johnson Controls / Metasys |
| Category | HVAC & Building Automation |
| Part Number | NU-NCM350-8 |
| Subcategory | Network Control Modules |
| Series | Metasys NCM300 |
| Device Type | Network Control Module |
| Memory Capacity | 8 MB |
| Network Interface | ARCNET / Ethernet LAN |
| Flash Memory | Yes |
| Power Supply | 110–120 VAC |
| Current Consumption | Approx. 0.16–0.21 A |
| Power Requirements | 10–240 VAC, 50/60 Hz |
| Typical Power Consumption | 25 VA |
| Maximum Power Consumption | 31 VA |
| Smoke Control | UL 864 / UUKL applications |
| Required NIC for Ethernet Smoke Control | NU-ETH101-0 / compatible specified NIC |
| Operating Temperature | 32°F to 122°F / 0°C to 50°C |
| Relative Humidity | 10–90% RH |
| Dimensions | Approx. 12.4 × 10.0 × 6.0 in. |
| Weight | 3.86 lb |
Information About NU-NCM350-8
The NU-NCM350-8 is the 8 MB version of the Metasys NCM350 Network Control Module. It supports Ethernet or ARCNET LAN connectivity and provides the processing and database functions required by legacy Metasys building automation systems. Johnson Controls documentation specifies Metasys Release 9.01 or later for full utilization of the 8 MB memory. Johnson Controls currently lists the NCM350 series, including NU-NCM350-8, under its end-of-support notices, with end of support in January 2026.
Key Features:
- Network Control Module: Provides supervisory processing for Metasys building automation systems.
- 8 MB Memory: Provides 8 MB of onboard memory for the NCM350-8 configuration.
- Ethernet Connectivity: Supports Ethernet LAN communication when equipped with the appropriate network interface.
- ARCNET Support: Supports ARCNET LAN communication for compatible legacy Metasys installations.
- Metasys Integration: Coordinates control activities associated with connected Metasys devices.
- Flash Memory: Uses flash memory for program storage and firmware functionality.
- Smoke Control Applications: Can be used in UL 864/UUKL smoke-control systems when configured with the required NIC.
- Legacy System Support: Designed for earlier generations of Metasys building automation architecture.
The NU-NCM350-8 provides the network-level processing and supervisory control functions required by compatible Metasys installations.
Description
The Metasys NU-NCM350-8 is a Network Control Module from the Johnson Controls Metasys NCM300 Series. It functions as a supervisory controller that coordinates and supervises control activities for objects and control loops connected through the Metasys system, with support for ARCNET and Ethernet LAN communication. The NU-NCM350-8 has 8 MB of memory and was also used in Metasys smoke-control applications with the appropriate network interface card.
Technical Specifications
| Condition | New/Never Used Surplus |
| Brand | Johnson Controls / Metasys |
| Category | HVAC & Building Automation |
| Part Number | NU-NCM350-8 |
| Subcategory | Network Control Modules |
| Series | Metasys NCM300 |
| Device Type | Network Control Module |
| Memory Capacity | 8 MB |
| Network Interface | ARCNET / Ethernet LAN |
| Flash Memory | Yes |
| Power Supply | 110–120 VAC |
| Current Consumption | Approx. 0.16–0.21 A |
| Power Requirements | 10–240 VAC, 50/60 Hz |
| Typical Power Consumption | 25 VA |
| Maximum Power Consumption | 31 VA |
| Smoke Control | UL 864 / UUKL applications |
| Required NIC for Ethernet Smoke Control | NU-ETH101-0 / compatible specified NIC |
| Operating Temperature | 32°F to 122°F / 0°C to 50°C |
| Relative Humidity | 10–90% RH |
| Dimensions | Approx. 12.4 × 10.0 × 6.0 in. |
| Weight | 3.86 lb |
Information About NU-NCM350-8
The NU-NCM350-8 is the 8 MB version of the Metasys NCM350 Network Control Module. It supports Ethernet or ARCNET LAN connectivity and provides the processing and database functions required by legacy Metasys building automation systems. Johnson Controls documentation specifies Metasys Release 9.01 or later for full utilization of the 8 MB memory. Johnson Controls currently lists the NCM350 series, including NU-NCM350-8, under its end-of-support notices, with end of support in January 2026.
Key Features:
- Network Control Module: Provides supervisory processing for Metasys building automation systems.
- 8 MB Memory: Provides 8 MB of onboard memory for the NCM350-8 configuration.
- Ethernet Connectivity: Supports Ethernet LAN communication when equipped with the appropriate network interface.
- ARCNET Support: Supports ARCNET LAN communication for compatible legacy Metasys installations.
- Metasys Integration: Coordinates control activities associated with connected Metasys devices.
- Flash Memory: Uses flash memory for program storage and firmware functionality.
- Smoke Control Applications: Can be used in UL 864/UUKL smoke-control systems when configured with the required NIC.
- Legacy System Support: Designed for earlier generations of Metasys building automation architecture.
The NU-NCM350-8 provides the network-level processing and supervisory control functions required by compatible Metasys installations.
