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Product Code Numbers |
MS-FAC4911-0 Advanced Application Field Equipment Controller for BACnet/SC or BACnet/IP Networks |
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Supply Voltage |
24 VAC (nominal, 20 VAC minimum/30 VAC maximum), 50/60 Hz, power supply Class 2 (North America), Safety Extra-Low Voltage (SELV) (Europe) |
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Power Consumption |
14 VA maximum Note: The VA rating does not
include any power supplied to the peripheral devices connected to
binary outputs (BOs) or configurable outputs (COs), which can
consume up to 12 VA for each BO or CO; for a possible total
consumption of an additional 72 VA (maximum).
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Power Source |
+15 VDC power source terminals provide 100 mA total current. Quantity 3 located in Universal IN terminals - for active (3-wire) input devices. |
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Ambient Conditions |
Operating: 0°C to 50°C (32°F to 122°F); 10% to 90% RH noncondensing Storage: -40°C to 80°C (-40°F to 176°F); 5% to 95% RH noncondensing |
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Processor |
32-Bit Renesas® microcontroller |
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Memory |
16 MB flash memory and 8 MB RAM |
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Real-Time Clock Backup Power Supply |
Super capacitor maintains power to the onboard real-time clock for a minimum of 72 hours when supply power to the controller is disconnected. |
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Input and Output Capabilities |
10 - Universal Inputs: Defined as 0-10 VDC, 4-20 mA, 0-600k ohms, or Binary Dry Contact 6 - Binary Inputs: Defined as Dry Contact Maintained or Pulse Counter/Accumulator Mode 4 - Binary Outputs: Defined as 24 VAC Triac (external power source only) 4 - Analog Outputs: Defined as 0-10 VDC or 4-20 mA 4 - Configurable Outputs: Defined as 0-10 VDC or 4-20 mA |
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Analog Input/Analog Output Resolution and Accuracy |
Input: 15-bit resolution Output: 15-bit resolution, +/- 200 mV accuracy in 0-10 VDC applications |
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Terminations |
Input/Output: Fixed Screw Terminal Blocks SA Bus and Supply Power: 4-Wire and 2-Wire Pluggable Screw Terminal Blocks SA Bus Port: RJ-12 6-Pin Modular Jacks |
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Mounting |
Horizontal on single 35 mm DIN rail mount (preferred), or screw mount on flat surface with three integral mounting clips on controller |
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Housing |
Enclosure material: ABS and polycarbonate UL94 5VB; Self-extinguishing Protection Class: IP20 (IEC529) |
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Dimensions (Height x Width x Depth) |
150 mm x 220 mm x 57.5 mm (5-7/8 in. x 8-3/4 in. x
2-3/8 in.) including terminals and mounting clips
Note: Mounting space requires an additional 50 mm (2
in.) space on top, bottom, and front face of controller for easy
cover removal, ventilation, and wire terminations.
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Weight |
0.5 kg (1.1 lb) |
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Compliance |
United States: UL Listed, File E107041, CCN PAZX, UL 916, Energy Management Equipment FCC Compliant to CFR47, Part 15, Subpart B, Class A |
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Canada: UL Listed, File E107041, CCN PAZX7 CAN/CSA C22.2 No.205, Signal Equipment Industry Canada Compliant, ICES-003 |
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Europe: Johnson Controls, Inc. declares that this product is in compliance with the essential requirements and other relevant provisions of the EMC Directive. |
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Australia and New Zealand: RCM Mark, Australia/NZ Emissions Compliant |
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BACnet Testing Laboratories™ (BTL) Protocol Revision 18 Listed and Certified BACnet Advanced Application Controller (B-AAC), based on the ANSI/ASHRAE 135-2020 |
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United Kingdom: Johnson Controls declares that this product is in compliance with Electromagnetic Compatibility Regulations, the Electrical Equipment (Safety) Regulations, and Restriction of the Use of Certain Hazardous Substances in Electrical and Electronic Equipment Regulations. |
The performance specifications are nominal and conform to
acceptable industry standard. For application at conditions beyond these
specifications, consult the local Johnson Controls office. Johnson Controls shall
not be liable for damages resulting from misapplication or misuse of its
products.