Secutron’s MR-2320 is a dual releasing control panel that is field configurable for use on Deluge Sprinkler Systems, Pre-action Sprinkler Systems and Agent Release Systems.
The MR-2320-R is equipped with six Class “B” Initiating Device Circuits and four Class “B” output circuits rated @ 1.7 Amps maximum. (Total of 5 Amps) Optional Class A converter modules are available for both Initiating Device Circuits and Notification Appliance Circuits. In addition, both internal and external relays are supported by the MR-2320-R. The relays can be configured for both single and dual hazard applications.
The MR-2320-R is field configurable for three releasing type functions; Deluge, Pre-Action Sprinklers and Agent Releasing. The mode of operation is easily configured by selecting one of 14 pre-configured modes of operation. The simple configuration process is done via the front panel using the CFG-300 configuration tool thus eliminating the need for a laptop or complicated programming.
The MR-2320 comes complete with a red or white door, black enclosure, durable CAT-30 lock and key and space to mount up to 12 AH batteries. An optional trim ring is available for semi-flush mounting.
Comes With
- 6 Bi-colored Alarm LEDs & 6 Amber Trouble LEDs
- 4 Indicating Circuits(1.7 Amps) Class B (Style Y)
- Comes With By-passing Switches
- Supports Deluge, Pre Action or Releasing Functions
- Supports Multiplexed Annunciation & Smart Relays
- 14 Pre-Configured Modes
- Alarm & Event Logs
- 5 Amp Power Supply (Signal & Aux Supply)
- Front Panel Configuratable
- Red Door and Black Enclosure
Important: CFG-300 required for programming.
Features
• Listed to UL 864, 10th edition, ULC S527 Ed. 4
• Field configurable to operate with a Deluge Sprinkler System, a Pre-action Sprinkler System and an Agent Release System
• Six Class B Initiating Device Circuits
• Initiating Device Circuits One to Four can be configured as Non-Verified Alarm, Non Latching Supervisory, Latching Supervisory or Agent Release/Water Flow depending on the Mode of Operation selected
• Initiating Device Circuits Five & Six can be configured as Manual Release Input, Abort Input or Abort/Manual Release Combination Input depending on the Mode of Operation selected
• Initiating Device Circuits can be converted to Class “A” using the MR-2300-A Converter Module
• Four Class “B” Output Circuits which can be configured for Silenceable Signal, Non-Silenceable Signal, Silenceable
Strobe, Non-Silenceable Strobe or Releasing Circuit (Circuits 3 & 4 Only)
• Notification Appliance Circuits can be converted to Class “A” using the MR-2300-NC2 Converter Module
• 5 Amp Power Supply
• 4-wire resettable smoke power 22.3 VDC @ 300ma max. Supervised Aux Power 22.3 VDC @ 500ma max.
• Aux Power (Unregulated) 24 VDC @ 1.7 Amp max.
• Relay contacts for Common Alarm, Hazard 1 Alarm, Hazard 2 Alarm, Auxiliary Alarm, Trouble or Supervisory.
• Cross Zone option
• Counting Zones option
• Output signals can be configured for Steady (fixed) or Escalating (tone changes as input operation changes)
• Release Timer 0 to 60 Seconds (5 second increments)
• Manual Release Delay 0 to 30 Seconds (5 second increments)
• Soak Timer 0 to 15 Minutes (21 Intervals)
• Abort Release Timer (Standard UL Type Delay, IRL Type Delay, NYC Type Delay, Local Jurisdiction Delay)
• Special Releasing Power Supply and Release Activation Considerations preventing false dumps
• Configurable to perform two hazard areas
• Simple panel programming through 14 Pre-Configured Modes of Operations
