Atkinson Dynamics

Hazardous Location Wall Mount Intercom

Model AD-28X-MV



Description:

info,
Pmztechnology,
com

MODEL AD-28X-MV SPECIFICATIONS Operating Voltage 24Vdc, 120 Vac and 240 Vac 50/60 Hz Current Draw Voltage OperatingStandby 24 Vdc 260 mA 62 mA 120 Vac 163 mA 70 mA 240 Vac 82 mA 35 mA Amplifier Specifications Frequency Response (-6dB) 150 Hz to 12 kHz Input Impedance 3400 ohms Max. Output Voltage Sine Wave: Unbalanced Output 7.5 Vrms Square Wave: Unbalanced Output 9.5 Vrms Speaker Rating 30 watts Speaker Impedance 16 ohms Temperature Range for Ordinary Locations –31° F to +150° F (–35° C to +66° C) Temperature Range for Hazardous Locations +41° F to +149° F (+5° C to +65° C) Fuse Type GMC-1/2 1/2 A, 250 V Call Button Actuated Dry Contact Rating 500 mA at 125 Vac 1.25 A @ 24 Vdc Weight Shipping 10 lb, 11 oz Net 9 lb, 4 oz Housing Dimensions 6.5" (16.5 cm) W x 9.88" (25.1 cm) H x 3.88" (9.9 cm) D Conduit Entrances Dual 1/2"-14 IPS Housing Material Aluminum Color Gray -3- Agency Listings AD-28X-MV UL (UJPX), (UJPX7), (UXPL, Marine) - for indoor or outdoor use in Class I, Groups A, B, C and D, Division 2; Class II, Groups F and G, Division 2; Class III hazardous Locations; Type 4X enclosure. T-Code at Maximum Ambient Temperature, °C Hazardous Location 40°C 65°C Class I, Division 2, Groups A, B, C, D T6 T5 Class II, Division 2, Groups F, G T6 T5 Class III T6 T5

 

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 -31°F to 149°F (-35°C to 65°C) for both indoor and outdoor applications. Remote device activation allows you to activate an auxiliary signal such as a horn or light.

 

the AudioMaster 310-MV intercom is easy to operate.  Press the toggle switch to talk and then release to listen.  Additionally, press the call button to get the attention of personnel at another intercom.