FEDERAL SIGNAL CORPORATION AudioMaster ® Two-Way Intercom Model .310-MV Federal.Signal’s.AudioMaster®.310-MV.is.an.industrial.intercom. that.provides.reliable.two-way.communications.and.superior.sound. TWO-WAY INTERCOM quality..This.unit.has.a.rugged.Type.4X.housing.and.is.UL.Listed.and. WITH SUPERIOR CSA.Certified. SOUND QUALITY The.AudioMaster.310-MV’s.standard.features.include.volume.. control,.call.button,.balanced.line.output,.dust-.and.water-tight. •. Multi-voltage.design.accepts. housing,.listen/talk.switch,.remote.device.activation.and.the.ability. to.power.another.intercom.at.24VDC. 24VDC.and.120VAC/240VAC This.heavy.duty.intercom.will.operate.from.-31°F.to.150°F.. •. Heavy-duty.industrial.intercom.for. (-35°C.to.66°C).in.both.indoor.and.outdoor.applications..Remote. indoor.or.outdoor.applications device.activation.allows.you.to.activate.an.auxiliary.signal.such.as.a. horn.or.light. •. Balanced.line.output The.AudioMaster.310-MV.requires.24VDC,.120VAC.or.240VAC.to. •. Type.4X,.IP56.enclosure power.each.unit..The.intercom.is.easy.to.operate..Press.the.switch. down.to.talk.and.release.to.listen. •. UL.Listed,.CSA.Certified. and.Marine.Listed The.310-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. Operating Standby Frequency Input Model Voltage Current Current Response (-6dB) Impedance 310-MV. 24VDC. 260mA. 62mA. 150Hz-12KHz. 3400.ohms 120VAC.50/60Hz. 163mA. 70mA. 150Hz-12KHz. 3400.ohms 240VAC.50/60Hz. 82mA. 35mA. 150Hz-12KHz. 3400.ohms yry 5W T Y A R R A N Courtesy of Steven Engineering, Inc.-230 Ryan Way, South San Francisco, CA 94080-6370-Main Office: (650) 588-9200-Outside Local Area: (800) 258-9200-www.stevenengineering.com TWO-WAY INDUSTRIAL INTERCOM (310-MV) Speaker/Microphone 9.88"/ 251 mm Volume Control TM LISTEN V AudioMasterMODEL 310-M TALK .S.A. Listen/Talk Switch FEDERAL SIGNAL CORPORATION UNIVERSITY PARK, IL. U VOLUME CALL 5"/ WARNING: DISCONNECT POWER BEFORE REMOVING COVER 127 mm 6.5"/ 165.1 mm Call Button 290A3022 SPECIFICATIONS HOW TO ORDER Speaker.Rating:. 30.Watt. 30.Watt •. Specify.model.number Operating.Temperature:. -31°F.to.150°F. -35°C.to.66°C •. Optional.Accessories:. Net.Weight:. 9.9.lbs.. 4.5.kg . Slave.Kit.(K8502017A) Shipping.Weight:. 11.5.lbs.. 5.2.kg •. Please.refer.to.Model.Number.Index. Height:. 9.88". 251.0.mm 310-MV.beginning.on.page.376 Width. 6.5". 165.1.mm Depth:. 5.0". 127.0.mm REPLACEMENT PARTS Description Part Number Description Part Number PC.Board.Assembly. K2001915B. Kit,.potentiometer. K8590237A Connector,.10.pin. K140A326A-01. Kit,.toggle.switch. K8590298A Resistor,.1K,.1W. K101216A. Kit,.call.button.and.boot. K8590241A Fuse.250V,.1/2.Amp. K148A155A. Permanent.Slave.Kit. K8502017A Fuse.250V,.1.Amp. K148A155A-01. Gasket,.rubber. K8590013B 2645.Federal.Signal.Dr.,.University.Park,.IL.60484...Tel:.708.534.4756....Fax:.708.534.4852....www.federalsignal-indust.com Courtesy of Steven Engineering, Inc.-230 Ryan Way, South San Francisco, CA 94080-6370-Main Office: (650) 588-9200-Outside Local Area: (800) 258-9200-www.stevenengineering.com FEDERAL SIGNAL CORPORATION AudioMaster ® Hazardous Location Two-way Intercom Model 310X-MV Federal Signal’s AudioMaster® 310X-MV is a two-way industrial intercom that provides reliable communications and superior sound INTERCOM FOR HIGH quality. This unit has a rugged Type 4X housing and is rated for AMBIENT NOISE Class I, Division 2, Groups A, B, C, & D; Class II, Division 2, Groups F ENVIRONMENTS & G; and Class III. The AudioMaster 310X-MV’s standard features include volume con- trol, call button, balanced line output, dust- and water-tight housing, • Multi-voltage design accepts listen/talk switch, remote device activation, and the ability to power 24VDC, 120VAC and 240VAC another intercom at 24VDC. • Heavy-duty industrial intercom for This heavy duty intercom will operate from -31°F to 149°F (-35°C to 65°C) for both indoor and outdoor applications. Remote device indoor or outdoor applications activation allows you to activate an auxiliary signal such as a horn • Balanced line output or light. The AudioMaster 310X-MV requires 24VDC, 120VAC or 240VAC to power each unit. The intercom is easy to operate. Press • Rated for Class I, Division 2 the switch down to talk and release to listen. • Type 4X, IP65 enclosure The AudioMaster is UL Listed and CSA Certified. The 310X-MV is ideal for use at oil refineries, petrochemical plants, • UL and cUL Listed, CSA Certified offshore platforms, pulp and paper mills, water treatment facilities, and Marine Listed airports, shipyards or anywhere reliable two-way communication is important for safe and efficient operation. Operating Standby Frequency Input Model Voltage Current Current Response (-6dB) Impedance 310X-MV 24VDC 260mA 62mA 150Hz-12KHz 3400 ohms 120VAC 50/60Hz 163mA 70mA 150Hz-12KHz 3400 ohms 240VAC 50/60Hz 82mA 35mA 150Hz-12KHz 3400 ohms Hazardous Location Rating: T-Code at Maximum Ambient Temperature, °C Hazardous Location 40°C 66°C yry Class I, Div 2, Groups A, B, C, D T6 T5 Class II, Div 2, Groups F, G T6 T5 5W T Y A R R A N Class III T6 T5 Courtesy of Steven Engineering, Inc.-230 Ryan Way, South San Francisco, CA 94080-6370-Main Office: (650) 588-9200-Outside Local Area: (800) 258-9200-www.stevenengineering.com TWO-WAY INDUSTRIAL INTERCOM (310X-MV) Speaker/Microphone 9.88"/ 251 mm Volume Control TM LISTEN V AudioMasterMODEL 310-M TALK .S.A. Listen/Talk Switch FEDERAL SIGNAL CORPORATION UNIVERSITY PARK, IL. U VOLUME CALL 5"/ WARNING: DISCONNECT POWER BEFORE REMOVING COVER 127 mm 6.5"/ 165.1 mm Call Button 290A3022 SPECIFICATIONS HOW TO ORDER Speaker Rating: 30 Watt 30 Watt • Specify model number Operating Temperature: -31°F to 149°F -35°C to 65°C • Please refer to Model Number Index Net Weight: 10.1 lbs. 4.6 kg 310X-MV beginning on page 376 Shipping Weight: 12.0 lbs. 5.4 kg Height: 9.88" 251.0 mm Width 6.5" 165.1 mm Depth: 5.0" 127.0 mm REPLACEMENT PARTS Description Part Number Description Part Number PC Board Assembly K2001915B-02 Kit, potentiometer K8590237A Connector, 10 Pin K140A326A-01 Kit, toggle switch K8590298A Resistors, 1K, 1W K101216A Kit, call button and boot K8590241A Fuse 250V, 1/2 Amp K148A155A Fuse 250V, 1 Amp K148A155A-01 Gasket, rubber K8590013B 2645 Federal Signal Dr., University Park, IL 60484 Tel: 708.534.4756 Fax: 708.534.4852 www.federalsignal-indust.com Courtesy of Steven Engineering, Inc.-230 Ryan Way, South San Francisco, CA 94080-6370-Main Office: (650) 588-9200-Outside Local Area: (800) 258-9200-www.stevenengineering.com FEDERAL SIGNAL CORPORATION AudioMaster ® Two-way Intercom with Noise Canceling Microphone Model .310-MV-MNC Federal.Signal’s.AudioMaster®.310-MV-MNC.is.a.two-way. industrial.intercom.that.provides.reliable.communications.and. INTERCOM FOR HIGH superior.sound.quality.. AMBIENT NOISE The.AudioMaster.310-MV-MNC’s.standard.features.include.. ENVIRONMENTS volume .control,.call.button,.balanced.line.output,.listen/talk. switch,.remote.device.activation,.and.the.ability.to.power.another. intercom.at.24VDC. •. Multi-voltage.design.accepts. This.heavy.duty.intercom.will.operate.from.-31°F.to.150°F.. 24VDC,.120VAC.and.240VAC (-35°C.to.66°C)..The.remote.device.activation.feature.allows. youo .t .activate.an.auxiliary.signal.such.as.a.horn.or.light..The. •. Heavy-duty.industrial.intercom AudioMaster.310-MV-MNC.requires.24VDC,.120VAC.or.240VAC.to. •. Noise.canceling.microphone power.each.unit..The.intercom.is.easy.to.operate..Press.the.switch. down.to.talk.and.release.to.listen. •. Balanced.line.output When.the.ambient.noise.level.is.too.high.for.the.standard.310-MV. •. Type.3R.enclosure integrated.microphone,.the.310-MV-MNC.noise.canceling.unit.is. used.to.improve.transmission.quality. •. UL.Listed,.CSA.Certified. The.310-MV-MNC.is.ideal.for.use.at.oil.refineries,.petrochemical. and.Marine.Listed plants,.offshore.platforms,.pulp.and.paper.mills,.water.treatment. facilities, .airports,.shipyards.or.anywhere.reliable.two-way.. communication.is.important.for.safe,.efficient.operation. Operating Standby Frequency Input Model Voltage Current Current Response (-6dB) Impedance 310-MV-MNC. 24VDC. 260mA. 62mA. 150Hz-12KHz. 3400.ohms 120VAC.50/60Hz. 163mA. 70mA. 150Hz-12KHz. 3400.ohms 240VAC.50/60Hz. 82mA. 35mA. 150Hz-12KHz. 3400.ohms yry 5W T Y A R R A N Courtesy of Steven Engineering, Inc.-230 Ryan Way, South San Francisco, CA 94080-6370-Main Office: (650) 588-9200-Outside Local Area: (800) 258-9200-www.stevenengineering.com TWO-WAY INDUSTRIAL INTERCOM (310-MV-MNC) Speaker 9.88" 251 mm TM LISTEN Listen/Talk Switch AudioMaster VDC MODEL 310-012 TALK VOLTS: 12/24 FEDERAL SIGNAL CORPORATION UNIVERSITY PARK, IL. U.S.A. VOLUME 5"/ CALL 127 mm WARNING: DISCONNECT POWER BEFORE REMOVING COVER Call Button Volume Control SPECIFICATIONS HOW TO ORDER Speaker.Rating:. 30.Watt. 30.Watt •. Specify.model.number Operating.Temperature:. -31°F.to.150°F. -35°C.to.66°C •. Please.refer.to.Model.Number.Index. Net.Weight:. 10.1.lbs.. 4.6.kg 310-MV-MNC.beginning.on.page.376 Shipping.Weight:. 12.0.lbs.. 5.4.kg Height:. 9.88". 251.0.mm Width. 6.5". 165.1.mm Depth:. 5.0". 127.0.mm REPLACEMENT PARTS Description Part Number Description Part Number PC.Board.Assembly. K2001915B. Kit,.potentiometer. K8590237A. Connector. K140A326A-01. Kit,.toggle.switch. K8590298A Fuse.250V,.1/2.Amp. K148A155A. Kit,.call.button.and.boot. K8590241A Fuse.250V..1.Amp. K148A155A-01. Resistors,.1K,.1W. K101216A. Microphone. MNC-MC. Gasket,.rubber. K8590013B . .. 2645.Federal.Signal.Dr.,.University.Park,.IL.60484 .Tel:.708.534.4756 Fax:.708.534.4852 www.federalsignal-indust.com Courtesy of Steven Engineering, Inc.-230 Ryan Way, South San Francisco, CA 94080-6370-Main Office: (650) 588-9200-Outside Local Area: (800) 258-9200-www.stevenengineering.com FEDERAL SIGNAL CORPORATION AudioMaster ® Light Duty Two-Way Intercom Model .310LD-MV Federal .Signal’s.AudioMaster®.