Ad 26 ad 27 ad 56 and ad 57 atkinson dynamics wall mount intercom. Each basic intercom is fully equipped to receive amplify and send signals.

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Atkinson dynamics ad 27 wiring diagram. These intercoms can be installed as two or three way communication systems. And ad 57 240vac 5060hz. A description of the available models. Atkinson atkinson dynamics ad 27 wiring diagram dynamics research encoder hygrodynamics dew point monitor modle 8072 dynamics research encoder dew point monitors 8072 hygrodynamics. The atkinson dynamics intercom is a heavy duty 2 way communications device designed for industrial applications. Heavy duty industrial intercom for indooroutdoor application.
Atkinson dynamics ad 27 pdf user manuals. The ac line is fused with a 12 amp 250 volt type gmc fuse in the 120240vac units. See figure 11 2 24 vdc. There are four basic models. Atkinson atkinson dynamics ad 27 wiring diagram dynamic ird mechanalysis model 885 dynamic analyzer balancer with charger dynamic hygrodynamics 8072 dew point monitor using diagram dynamic hygrodynamics model 8072 dynamic dynamote dynamic inverter model a30 70d. Atkinson dynamics ad 27 instruction.
When connecting the intercom to 24 vdc either the positive supply conductor must be fused at the source with a 12 a fuse or a power limited power source must be used. Atkinson dynamics ad 27 industrial heavy duty intercom system 120vac 5060 hz supply voltage wall mount intercom simple type. Designed for single channel two way indoor and outdoor communication applications wall mount intercoms feature integrated volume control talklisten switch corrosion resistant cast aluminum housing with rugged powder coat finish type 4x ip56. The ac line is fused with a 12 amp 250 volt type gmc fuse in the 120240vac units. View online or download atkinson dynamics ad 27 installation and service instructions manual. Atkinson dynamics intercoms provide reliable communication with superior sound quality.
And ad 57 240vac 5060hz. Various systems are available including the standard master and hands free system a remote speaker two way system and other systems. The wiring diagram illustrates how an external light or horn can be wired in to augment the call tone. Available in 12vdc 24vdc 120vac or 240vac 5060hz. There are four basic models. Integrated volume control and talklisten switch.
The atkinson dynamics intercom is a heavy duty 2 way communications device designed for industrial applications. Federal signal is a world leader in lightbars beacons warning lights backup alarmscameras for governmental tow construction and utility work truck fleets.