Products Details

General Application From the smallest business to the largest facility or campus, small conventional panels feature large capacity power supplies and easy front panel programming while large intelligent systems lead the market in sophisticated features including distributed emergency audio and are remarkably easy to configure and program. In addition to systems, Secutron™ also offers the most complete line of advanced detection industry with the advanced system features required by emerging fire codes and new protection design practices. Large intelligent networked systems support fully redundant network modularity, graphic display annunciation/monitoring, building management system integration, programmable smoke control and multi-channel emergency communications across buildings, campuses or communities. Secutron™ systems are also supported with the largest selection of detectors, signaling devices and accessory devices, including intelligent power supplies. MMX Network Fire Dete

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MR-2100 & MR 2200 Series Intelligent Fire Alarm Co Technical Datasheet 756KB

General Application
From the smallest business to the largest facility or campus, small conventional panels feature large capacity power supplies and easy front panel programming while large intelligent systems lead the market in sophisticated features including distributed emergency audio and are remarkably easy to configure and program. In addition to systems, Secutron™ also offers the most complete line of advanced detection industry with the advanced system features required by emerging fire codes and new protection design practices. Large intelligent networked systems support fully redundant network modularity, graphic display
annunciation/monitoring, building management system integration, programmable smoke control and multi-channel emergency communications across buildings, campuses or communities.
Secutron™ systems are also supported with the largest selection of detectors, signaling devices and accessory devices, including intelligent power supplies.

MMX Network Fire Detection & Alarm Control Unit Application
Secutron’s MMX not only integrates all sub-systems, including fire detection and alarm, audio/voice evacuation and HVAC/damper control, it is also designed with built-in BAC net support for seamless integration with Building Management Systems (BMS). Secutron’s MMX eliminates the need for expensive adder modules, required by other systems, and supports both digital and analog input/output devices.

• Listed to UL 864, 9th edition
• MR-2100 provides a Single Intelligent Input Signaling Line Circuit (SLC) for up to 198 Intelligent Devices
• MR-2200 provides Dual Intelligent Input Signaling Line Circuits for up to 396 Intelligent Devices
• SLCs are selectable for either Class A (Style 6) or Class B (Style 4) operation
• Two Notification Appliance Circuits (NACs), Class A (Style Z) or Class B (Style Y); expandable to eight NACs with optional MRNC2 modules
• Four programmable functions relays, Form C; expandable to sixteen relays with MRRL4 modules
• Programmable cross-zoning functions, day/night mode, and selective control operations
• Two aux. power outputs, 500 mA @ 24 VDC each
• 6.0 A Power supply with integral battery charger provides 2.5 A for NACs and Auxiliary Outputs; Expandable to provide up to 7 A NAC Current
• Four additional communications ports for Dialer, PC Interface, Voice Evacuation System, and Remote Annunciators
• Optional Style 7 (DCLR) MR network peer-to-peer communications
• LCD/LED system status display with optional MRLD8 LED zone display modules (required for ULC listed applications)
• Surface/flush mount cabinet with dead front construction allows up to 12 Ah batteries internally mounted
• Battery charger is capable of charging up to 35 Ah mounted in an external battery cabinet
• Cabinet doors are removable for easy installation
• Terminal blocks are removable for easy wiring
• Operating program and database can both be uploaded/ downloaded using a Windows® based PC with Secutron Programming Software
• Non-volatile event history log stores 1000+ events

Specifications:

Input Power
120 VAC, 60 Hz	2 A maximum	Ratings are per transformer; one additional transformer may be added to increase capacity
240 VAC, 50 Hz	1 A maximum
Mechanical
Overall Dimensions with Door	16-7/8” W x 29-1/2” H x 5-1/4” D (429 mm x 749 mm x 133 mm) [see page 5 for mounting box detail]
Environmental
Temperature Range	32° to 120°F (0° to 49° C)
Humidity Range	Up to 93% RH, non-condensing @ 90° F (32° C) maximum
Signaling Line Circuit Ratings
Voltage	24 VDC nominal, 27.5 VDC maximum
Max. number of devices	MR-2100, Single SLC: 198 total, 99 detector, 99 control/monitor modules MR-2200, Dual SLCs: 396 total, 198 detectors, 198 control/monitor modules
Compatible devices	Refer to list on page 5
Maximum line length	3045 m (10,000 ft) (12 AWG, 3.31 mm2)
Operation modes	Available as Style 6 (Class A) or Style 4 ( Class B); T-tapping is allowed with Style 4 (Class B) connections only
Notification Appliance Circuit Output Circuits, Standard and Expansion NACs
NAC Output Ratings	2 A maximum per NAC; 24 V full wave rectified DC output; power limited
NAC Current, Standard with OneTransformer	Total of NACs + Auxiliary Power = 2.5 A maximum (if Aux. Power Total = 500 mA; NAC power = 2 A maximum)
NAC Current with Optional Transformer	Total NAC current = 7 A maximum Total of NACs + Auxiliary Power = 8 A maximum (optional transformer MR12VAC or MR24VAC)
Function Relay Output Circuits, Standard and Expansion Relays
All Relays	2 A @ 30 VDC resistive; Form C contacts; requires power limited source
Power Output Circuits
Auxiliary Power Outputs (two outputs)	Each output is rated 500 mA @ 24 VDC, filtered, regulated, and power limited; maximum ripple voltage=600 mVpp
Battery Information
Battery Charger	current limited float charger for sealed lead acid batteries
Float Charge	27.5 VDC
Charging Current	2.7 A maximum, no auxiliary loads; 1.7 A nominal with 0.5 A on each Auxiliary output
Maximum Battery Capacity	12 Ah maximum size internal to cabinet; 35 Ah maximum size allowed, requires model MR2978 External Battery Cabinet
Communications Ports
ANN (annunciator port)	Fixed baud rate @ 4800 bps; for use with MR-2614 or MR-2644 Annunciators (refer to individual product Installation Instructions for capacities and wiring distances)
RS-232-2 (MV-2700 or GRID)	Fixed baud rate @ 9600 bps; 20 ft (6m) maximum distance; for use with MV-2700 Voice Evacuation System or GRID Graphical PC Display
CON4 (Dialer/City Module Port)	Fixed baud rate @ 4800 bps; for use with MRDL Digital Communicator Module or MRCTYB City Module
J1 (Service port or serial printer port)	Fixed baud rate @ 9600 bps; 6 m (20 ft) maximum distance; for use with Service/Programming PC (using Windows 95 or 98); or for serial input printer
Network Ports
COM1, COM2 (Secutron MR peer to peer network, redundant DCLR)	Standard Protocol: 10km (33,000 feet; 6.2 miles) maximum distance between nodes, minimum 28 AWG wires (0.081 mm2); Total panel capacity varies with programmable baud rate: up to 254 panels with 9600, 4800, and 2400; up to 200 panels at 1200 RS-232 Protocol: up to 20 m (66 ft), typically for connection to external modem
Network Wiring Parameters (maximum line resistance = 680 ohms)	Baud Rate 9600 4800 2400 1200		Maximum Capacitance 100 nF 220 nF 470 nF 680 nF	Maximum Network Nodes 254 254 254 200