Intercoms
310X-MV AudioMaster® Hazardous Location Two-Way Intercom
- Multi-voltage design accepts 24VDC, 120VAC and 240VAC
- Heavy-duty industrial intercom for indoor or outdoor applications
- Balanced line output
- Rated for Class I, Division 2
- Type 4X, IP65 enclosure
- UL and cUL Listed, CSA Certified, and Marine Listed
Federal Signal's AudioMaster® 310X-MV is a two-way industrial intercom that provides reliable communications and superior sound quality. This unit has a rugged Type 4X housing and is rated for Class I, Division 2, Groups A, B, C, & D; Class II, Division 2, Groups F & G; and Class III.
The AudioMaster 310X-MV's standard features include volume control, call button, balanced line output, dust- and water-tight housing, listen/talk switch, remote device activation, and the ability to power another intercom at 24VDC.
This heavy duty intercom will operate from -31ºF to 150ºF (-35ºC to 66ºC) for both indoor and outdoor applications. Remote device activation allows you to activate an auxiliary signal such as a horn or light. The AudioMaster 310X-MV requires 24VDC, 120VAC or 240VAC to power each unit. The intercom is easy to operate. Press the switch down to talk and release to listen.
The AudioMaster is UL Listed and CSA Certified.
The 310X-MV is ideal for use at oil refineries, petrochemical plants, offshore platforms, pulp and paper mills, water treatment facilities, airports, shipyards or anywhere reliable two-way communication is important for safe and efficient operation.
Models
| Part # | Description | Ship Weight | Net Weight | |
|---|---|---|---|---|
| 310X-MV | Intercom, 24VDC/120VAC/240VAC, hazardous location, industrial, wall mount | 12 lbs. | 10.1 lbs. | Add to Quote > |
Accessories
| Part # | Description | Ship Weight | |
|---|---|---|---|
| NOT APPLICABLE | |||
Replacement Parts
| Description | Part # | |
|---|---|---|
| PC Board Assembly | K2001915B-02 | Add to Quote > |
| Connector, 10 Pin | K140A326A-01 | Add to Quote > |
| Resistor, 1K, 1W | K101216A | Add to Quote > |
| Fuse, 250V, 1 Amp | K148A155A-01 | Add to Quote > |
| Fuse, 250V, 1/2 Amp | K148A155A | Add to Quote > |
| Kit, Potentiometer | K8590237A | Add to Quote > |
| Kit, Toggle Switch | K122A298A | Add to Quote > |
| Kit, Call Button and Boot | K8590241A | Add to Quote > |
| Gasket, Rubber | K8590013B | Add to Quote > |
Agency
| Listed By Underwriter's Laboratory (ULus) | |
|---|---|
| Signal appliances, miscellaneous for use in hazardous locations | UJPX_E84580.pdf |
| Signal appliances, Marine | UXPL_E84580.pdf |
| Listed By Underwriter's Laboratory For Use In Canada (cUL) | |
|---|---|
| Miscellaneous for use in hazardous locations, certified for Canada | UJPX7_E84580.pdf |
| Certified by CSA International | |
|---|---|
| Signal appliances, miscellaneous, for hazardous locations | 4818_03_1398389.pdf |
Specs
| Voltage | 24VDC 120VAC 50/60Hz 240VAC 50/60Hz |
|---|---|
| Mount | Wall |
| Operating Current | 260 mA at 24VDC 163 mA at 120VAC 82 mA at 240VAC |
| Operating Temperature Min. | -31 F |
| Operating Temperature Max. | 150 F |
| Standby Current | 62 mA at 24VDC 70 mA at 120VAC 35 mA at 240VAC |
| Frequency Response | 150Hz-12KHz |
| Input Impedance | 3400 Ohms |
| Speaker Rating | 30-Watts |
| Enclosure Rating | Type 4X |
| Ingress Protection (IP) | IP65 |
| Height | 9.88 IN |
| Width | 6.5 IN |
| Depth | 5 IN |