Fire-Lite B501-WHITE 4″ Standard European Flangeless Mounting Base, UL/ULC Listed, White
& Free Shipping
- Bases enable quick and secure detector plug-in
- SEMS screws provide easy wiring connection
- Support for 12-24 AWG provides installation flexibility
Special Order
Want to be notified when this product is back in stock?
Description
To meet local code and application requirements,
System Sensor 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, with screw terminals provided for power (+ and -), and remote annunciator connections. Communication takes place over the power (+ and -) lines. 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. The bases employ a separate mounting plate that installs on various junction box sizes to eliminate unsightly surface-mount boxes. The mounting plate enables pre-wiring of all connections to speed and simplify installation.
Relay bases (B224RB-WH/B224RB-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. A shunt with pin headers, located on the base PC board, is used to set the delay timing.
Isolator bases (B224BI-WH/B224BI-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.
- 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 and black options
- UL 268 compliant
- Mechanical locking feature restricts removal of attached sensor head
Additional information
| Weight | 1 lbs |
|---|---|
| Brand |
Only logged in customers who have purchased this product may leave a review.
Related products
-
Fire-Lite B200S-LF Programmable Sounder Base
$117.29 – $127.26WhiteIvoryFire-lite Alarms By HoneywellIn stock
Select options This product has multiple variants. The options may be chosen on the product page -
Fire-Lite B200S Intelligent Addressable Sounder Base
$83.17 – $88.98WhiteIvoryFire-lite Alarms By HoneywellIn stock
Select options This product has multiple variants. The options may be chosen on the product page -
-
Reviews
There are no reviews yet.