SELECT SERIES MOUNTING BASES AND ACCESSORIES

To meet local code and application requirements, Mircom offers standard 4” and 6” bases, as well as, specialty base designs including relay, isolator, sounder and low frequency sounder options for Select Series detectors.

The standard 4” and 6” bases offer a plug-in detector base intended for use in intelligent systems. The 4” base offers a compact design while the 6” base provides compatibility with a wider range of junction boxes.

The Select Series specialty bases support application driven requirements.

PRODUCT INQUIRY

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Product Inquiry

To meet local code and application requirements, Mircom offers standard 4” and 6” bases, as well as, specialty base designs including relay, isolator, sounder and low frequency sounder options for Select Series detectors.
The standard 4” and 6” bases offer a plug-in detector base intended for use in intelligent systems. The 4” base offers a compact design while the 6” base provides compatibility with a wider range of junction boxes.

The Select Series specialty bases support application driven requirements.
Relay bases (B224RB(A)-WH/B224RB(A)-IV) provide one form C contact relay for control of auxiliary functions, such as door closure and elevator recall. The relay can operate in two different modes (short and long delay). The activation time for the short delay is 60 ms to 100 ms, while the activation time for the long delay is 6 sec to 10 sec.
Isolator bases (B224BI(A)-WH/B224BI(A)-IV) allow the Signaling Line Circuit (SLC) loop to operate under fault conditions created from a short circuit preventing an entire communication loop from being disabled. The base isolates the section of the loop containing the short circuit from the remainder of the circuit and automatically restores when the fault is corrected.

The Select Series sounder and low frequency sounder bases are designed for new and existing dwelling unit applications. They offer maximum flexibility in installation, configuration, and operation to meet or exceed UL 268 and UL 464/ CAN-ULC S529 and CAN-ULC S525 requirements. The Select Series low frequency sounder bases are designed to meet the NFPA 72 sleeping space requirement to produce a fundamental frequency of 520 Hz +/- 10% with a square wave or its equivalent. The B200SR(A) sounder and LF sounder bases (B200SR-WH/B200SR-IV/B200SR-LF-WH/B200SR-LF-IV) are fully compatible with existing sounder base installations.

The Sounder bases adopt the same address as the detector, but use a unique device type on the loop. The Fire Alarm Control Panel (FACP) can use that address to command an individual or a group of sounders to activate. The command set from the FACP can be tailored to multiple event-driven tone outputs allowing selection of volume, tone, and group.

The sounder bases recognize the System Sensor synchronization protocol. This enables it to be used as a component of the general evacuation signal – along with other System Sensor AV appliances – when connected to a power supply or FACP output capable of generating the System Sensor synchronization pulses.

FEATURES

  • Bases enable quick and secure detector plug-in
  • SEMS screws provide easy wiring connection
  • Support for 12-24 AWG provides installation flexibility
  • Multiple base formats meet application requirements
  • Standard white color with ivory options
  • UL 268 compliant
  • Canadian models compliant with CAN/ULC S529
  • Mechanical locking feature restricts removal of attached sensor head

SPECIALITY BASE FEATURES

  • Pre-wired mounting plate simplifies installation
  • Application driven feature sets
  • Sounder bases both UL 268 and UL 464 compliant
  • Canadian sounder base models compliant with both CAN/ULC S529 and CAN/ULC S525
  • Additional terminal connections on Canadian models enable silence feature

ORDERING INFORMATION

Model Description Color
B501-WHITE 4″ Flangeless mounting base – UL/ ULC White
B501-IV 4″ Flangeless mounting base – UL/ ULC Ivory
B300-6 6″ Flanged mounting base – UL White
B300-6-IV 6″ Flanged mounting base – UL Ivory
B300A-6 6″ Flanged mounting base – ULC White
B300A-6-IV 6″ Flanged mounting base – ULC Ivory
B200SR-WH Standard Sounder Base – UL White
B200SR-IV Standard Sounder Base – UL Ivory
B200SRA-WH Standard Sounder Base – ULC White
B200SRA-IV Standard Sounder Base – ULC Ivory
B200SR-LF-WH Low-frequency Sounder Base – UL White
B200SR-LF-IV Low-frequency Sounder Base – UL Ivory
APB200-WH Intelligent Sounder Base – UL White
APB200-IV Intelligent Sounder Base – UL Ivory
APB200-LF-WH Intelligent Low-frequency Sounder Base – UL White
APB200-LF-IV Intelligent Low-frequency Sounder Base – UL Ivory
APB200A-WH Intelligent Sounder Base – ULC White
APB200A-IV Intelligent Sounder Base – ULC Ivory
APB200COA-WH Intelligent Sounder Base (Designed for use with detector heads that provide CO Detection) – ULC White
APB200COA-IV Intelligent Sounder Base (Designed for use with detector heads that provide CO Detection) – ULC Ivory
B224BI-WH Isolator Base – UL White
B224BI-IV Isolator Base – UL Ivory
B224BIA-WH Isolator Base – ULC White
B224BIA-IV Isolator Base – ULC Ivory
B224RB-WH Relay Base – UL White
B224RB-IV Relay Base – UL Ivory
B224RB-WH Relay Base – ULC White
B224RB-IV Relay Base – ULC Ivory
Accessories
CK300 Color Kit (includes cover and trim ring) – Pack of 10 White
CK300-IV Color Kit (includes cover and trim ring) – Pack of 10 Ivory
CK300-BL Color Kit (includes cover and trim ring) – Pack of 10 Black
CK300-IR PTIR Color Kit (includes cover and trim ring) – Pack of 10 White
CK300-IR-IV PTIR Color Kit (includes cover and trim ring) – Pack of 10 Ivory
CK300-IR-BL PTIR Color Kit (includes cover and trim ring) – Pack of 10 Black
TR300 Trim Ring White
TR300-IR Trim Ring Ivory
RA100Z Remote LED Annunciator – UL Ivory
RA100ZA Remote LED Annunciator – ULC Ivory

AGENCY LISTINGS

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