Description
Base features with no physical field controller trunk connection.
The Metasys® Network Control Engine (NCE) Series controllers combine the network supervisor capabilities and Internet Protocol (IP) network connectivity of a Network Automation Engine (NAE) with the Input/Output (I/O) point connectivity and direct digital control capabilities of a Field Equipment Controller (FEC). NCEs provide a cost-effective solution designed for integrating central plants and large built-up air handlers into your Metasys networks.
All NCE models provide IP Ethernet network connectivity, the Metasys Site Management Portal User Interface (UI), and the network supervisory capabilities featured on NAE35/NAE45 Series network automation engines. All NCE models provide connectivity to and supervisory control of a specified field bus trunk with up to 32 field controllers.
All NCE models feature 33 integral I/O points and a Sensor Actuator (SA) Bus, which allows you to increase the NCE's I/O field point capacity and integrate NS Series Network Sensors and Variable Frequency Drives (VFDs) into your NCE application.
Features
* Uses commonly accepted Information Technology (IT) standards at the automation and enterprise level
* Web-based user interface
* Supervision of either an N2 Bus, LONWORKS network, or BACnet MS/TP bus field controller trunk
* Multiple connection options for data access
* Integral field controller with 33 I/O points
* Expandable I/O point capacity, NS sensor connectivity, and VFD control on field controller SA Bus
Regional availability (OEM): the MS-NCE2500-0 and MS-NCE2506-0 models, which do not provide a physical field controller trunk connection, are available in Europe only.
Specifications
* Brand / Manufacturer: Johnson Controls
* Model / Part Number: MS-NCE2500-0
* Type: NCE25 Series Network Control Engine - combined supervisory network engine and integral field controller for Metasys systems (no field controller trunk connection)
* Base Features: Each NCE25 Series model requires a 24 VAC power supply and includes one RS-232-C serial port, one RS-485 optically isolated SA Bus port, one USB serial port, one Ethernet port, and an MS-BAT1020-0 Data Protection Battery. Each NCE25 Series model has 33 integral I/O points and supports up to 128 additional I/O points on the SA Bus
* Power Requirement: Dedicated nominal 24 VAC, Class 2 power supply (North America), SELV (Europe), at 50/60 Hz (20 VAC minimum to 30 VAC maximum)
* Power Consumption: 25 VA maximum for NCE25 power only (excludes power supplied to devices at the NCE Binary Outputs, which can require an additional 125 VA maximum)
* Processors: Supervisory Controller 192 MHz Renesas™ SH4 7760 RISC processor; Field Controller 20 MHz Renesas H8S2398 processor
* Memory: Supervisory Controller 128 MB Flash and 128 MB SDRAM; Field Controller 1 MB Flash and 1 MB RAM
* Operating System: Microsoft® Windows® CE embedded
* Analog I/O: Analog Input points 16-bit resolution; Analog Output points 16-bit resolution and +200 mV accuracy on 0-10 VDC applications
* Ambient Conditions: Operating 0 to 50°C (32 to 122°F), 10 to 90% RH; Storage −40 to 70°C (−40 to 158°F)
* Data Protection Battery: Supports data protection on power failure. Rechargeable NiMH battery 3.6 VDC 500 mAh, typical life 5 to 7 years at 21°C (70°F); MS-BAT1020-0
* Dimensions: 155 x 270 x 64 mm (6.1 x 10.6 x 2.5 in.); minimum mounting space 250 x 370 x 110 mm (9.8 x 14.6 x 4.3 in.)
* Housing / Mounting: Plastic housing, ABS and polycarbonate, IP20 (IEC 60529); mounts on a flat surface with screws on three mounting clips or on DIN rail
* Code Suffix Conventions (OEM): Some models are also available in a Buy American version (add a G after the code number). For repair parts, add -700 after the code number
* Condition: Reconditioned. Johnson Controls. Johnson Controls. MS-NCE2500-0.
Warranty Information
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