Mircom 200 Series Detector Mounting Base Owner’s Manual
- June 9, 2024
- Mircom
Table of Contents
Mircom 200 Series Detector Mounting Base
Description
Mircom’s mounting bases and kits provide a variety of ways to install
detectors in any application. Mircom offers relay, isolator, and sounder base
options for the MIX-200 Series detectors. Relay bases provide one form C
contact relay for control of auxiliary functions, such as door closure and
elevator recall. Isolator bases allow loops to continue to operate under fault
conditions and automatically restore when the fault is removed.
The Sounder base is available in a combination temporal 3 and continuous tone
model (B200SR).
The 200 Series Bases provide a variety of mounting options to meet your
installation challenges. Bases come in flanged or flangless versions for
mounting to a variety of junction boxes. See the 200 Series Junction Box
Selection Guide on the next page for junction box options. Surface mounting
boxes are also available.
Features
- Bases enable quick and secure detector plug-in
- SEMS screws provide easy wiring connection
- Support for 12-24 AWG provides installation flexibility
- Multiple accessory options provide mounting flexibility
- Sounder bases are compliant with UL 464 and UL 864
Physical Specifications
Diameter
B501| 4.1″ (104 mm)
B210LP| 6.1″ (155 mm)
B224RB, B224BI, B200SR| 6.875″ (175 mm)
Wire Gauge
24 to 12 AWG
Temperature Range
B224BI, B224RB, B200SR| 32°F to 120°F (0°C to 49° C)
B501, B210LP| -4°F to 150°F (-20°C to 66° C)
Humidity Range
10% to 93% RH non-condensing
Specifications
B224RB/B224BI Electrical Ratings
Operating Voltage
15 to 32 VDC (powered by SLC)
Standby Current
170/450 µA max.
Set Time (B224RB only)
Short Delay: 60 to 100 msec
Long Delay: 6 to 10 sec
Reset Time (B224RB only)
20 msec max.
Relay Characteristics (B224RB only)
2 coil latching relay 1 Form C contact UL/ULC Rating:
0.5 A @ 125 VAC
0.9 A @ 125 VDC 3 A @ 30 VDC
B200SR Electrical Ratings
External Supply Voltage
16 to 33 VDC (VFWR)
Standby Current
500 µA max.
Sound Output
Greater than 90 dBA measured in anechoic room at 10 feet, 24 volts. 85 dBA
minimum in UL reverberant room
Alarm Current
35 mA max.
200 Series Junction Box Selection Guide
Model| Single Gang| 3.5″ Oct.| 4″ Oct.| 4″ Sq.| **4″
Sq.*| 50 mm| 60 mm| 70 mm| 75 mm**
---|---|---|---|---|---|---|---|---|---
B501| No| Yes| No| No| Yes| Yes| Yes| Yes| No
B210LP| Yes| Yes| Yes| Yes| Yes| No| No| Yes| No
B224RB| Yes| Yes| Yes| Yes| Yes| No| No| Yes| No
B224BI| Yes| Yes| Yes| Yes| Yes| No| No| Yes| No
B200SR| Yes| Yes| Yes| Yes| Yes| No| No| Yes| No
*with 3.0 mud ring
Note: Box depth contingent on base and wire size. Refer to National
Electrical Code or applicable local codes for appropriate recommendations.
Ordering Information
| Model | Description | Agency Listing |
|---|---|---|
| B210LP* | 6” Flanged Mounting Base | UL, ULC, FM, CSFM |
| B501* | 4” Flangeless Mounting Base | UL, ULC, FM, CSFM |
| B224RB* | Relay Base | UL, ULC, FM, CSFM |
| B224BI* | Isolator Base | UL, ULC, CSFM, FM |
| B200SR* | Standard Sounder Base (Compatible with B501BH Series) | UL, ULC, CSFM |
Customer Support
Canada
25 Interchange Way
Vaughan, Ontario L4K 5W3
Telephone: 905-660-4655
Fax: 905-660-4113
Web page: http://www.mircom.com
U.S.A.
4575 Witmer Industrial Estates
Niagara Falls, NY 14305
Toll Free: 888-660-4655
Fax Toll Free: 888-660-4113
Email: mail@mircom.com
