Audible Devices
300MB CommCenter® Digital Message Center
- Multi-voltage design accepts 24VDC, 120VAC or 240VAC
- High-quality, non-volatile playback
- Stores six voice messages, melodies, tones and signals
- Messages can be up to 30 seconds in length (180 second total capacity)
- Expandable and prioritized
- Type 1 enclosure
- UL and cUL Listed
The Federal Signal CommCenter® Model 300MB broadcasts pre-recorded voice messages, melodies, tones and signals over SelecTone® and public address systems. The 300MB replaces outdated loop tape units with superior, high-quality audio playback. The 300MB is remotely activated via contact closures.
The CommCenter's housing holds the solid state digital control circuitry and up to six non-volatile, 30-second chips.
Melodies, voice messages, tones and signals are available, including the pre-recorded CommCenter Standard Library and optional custom recorded messages. Units can be interconnected for greater message capacity.
CommCenter's digital messaging capability is ideal for emergency evacuation announcements. Clear, concise, pre-determined instructions can be broadcast over a SelecTone or public address system. The CommCenter's pre-recorded melodies can convey the status of a process or machine without interrupting the flow of production in surrounding areas. Voice messages in any language can alert operators to emergency situations.
The CommCenter offers quality and versatility to public address systems that broadcast repetitive, prerecorded messages.
Special Considerations
- Specify number of messages (up to six)
- Choose message source(s)
- Specify the priority of the messages
Models
| Part # | Description | Ship Weight | Net Weight | |
|---|---|---|---|---|
| 300MB-1SD | CommCenter®, 1 message, Series D1 | 6.6 lbs. | 5.5 lbs. | Add to Quote > |
| 300MB-2SD | CommCenter®, 2 messages, Series D1 | 6.6 lbs. | 5.5 lbs. | Add to Quote > |
| 300MB-3SD | CommCenter®, 3 messages, Series D1 | 6.6 lbs. | 5.5 lbs. | Add to Quote > |
| 300MB-4SD | CommCenter®, 4 messages, Series D1 | 6.6 lbs. | 5.5 lbs. | Add to Quote > |
| 300MB-5SD | CommCenter®, 5 messages, Series D1 | 6.6 lbs. | 5.5 lbs. | Add to Quote > |
| 300MB-6SD | CommCenter®, 6 messages, Series D1 | 6.6 lbs. | 5.5 lbs. | Add to Quote > |
Accessories
| Part # | Description | Ship Weight | |
|---|---|---|---|
| NOT APPLICABLE | |||
Replacement Parts
| Description | Part # | |
|---|---|---|
| PC Board Assembly, Main | K200D1148F | Add to Quote > |
| Connector, 17 Position | K140A332A-17 | Add to Quote > |
| Terminal Block, 10 Position | K140A332A-10 | Add to Quote > |
| Fuse, 250V, 1 Amp | K148A155A-01 | Add to Quote > |
| Fuse, 250V, 1/2 Amp | K148A155A | Add to Quote > |
| Blank Message Module | RMB9999SD | Add to Quote > |
| Pre-recorded Message Module (Please specify message) | RM1SD | Add to Quote > |
Agency
| Listed By Underwriter's Laboratory (ULus) | |
|---|---|
| Commercial audio and radio equipment, systems and accessories | AZJX_E61713.pdf |
Specs
| Voltage | 24VDC 120VAC 50/60Hz 240VAC 50/60Hz |
|---|---|
| Mount | Surface |
| Operating Current | 0.80 Amps at 24VDC 0.20 Amps at 120VAC 0.10 Amps at 240VAC |
| Standy Current | 0.09 Amps at 24VDC 0.05 Amps at 120VAC 0.02 Amps at 240VAC |
| Operating Temperature Min. | 32 F |
| Operating Temperature Max. | 140 F |
| Tone Output - Unbalanced Signal Line | 10Vrms (25 Ohm Maximum) |
| Tone Output - Balanced Signal Line | 25Vrms (40 Ohm Maximum/15-watt) |
| Audio Input - Input Voltage | 5K Ohms |
| Audio Input - Input Impedance | 1V P-P (Max) |
| Signal To Noise Ratio | (<% 1.5 THD) Chip Input 67dBa |
| Signal Frequency Response | 250Hz to 3.4KHz |
| Enclosure Rating | Type 1 |
| Height | 11.57 IN |
| Width | 9.41 IN |
| Depth | 2.27 IN |