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| AUDIO : Controls & Electronic Accessories : Relays & Devices | |||||
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Standard Relay Modules | DOWNLOADS: |
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| RY Series Model RY-2 and RY-4 include two or four DPDT relays
respectively, mounted in a compact chassis. All connections are
terminated to three-sided barrier strips for easy field wiring. Relay coils
include spike protection, polarity diode, and are independent
from one another for application versatility. |
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Standard Relay Modules | DOWNLOADS: |
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| RYPS-1A designed for switching multiple independent high current
and/or high voltage circuits from a remote location where only low
voltage / low current wiring is practical. Includes a heavy duty
DPDT relay activated by a single contact closure, LED indicators
for “Power” and “Relay On”, and a 24 VDC output for powering remote indicators and/or auxiliary devices such as relay module Models RY-2 and RY-4. Includes UL Listed power supply. |
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Utility Amplifier - Line Driver | DOWNLOADS: |
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| LA-1 two-input utility amplifier / line driver is ideal for applications such as music and messaging on hold, multiple headphone systems, small speaker installations, or for driving long distance balanced lines. Dual input controls allow for precise adjustment of input signals from different sources such as background music and voice paging systems. The LA-1 can be used with impedance matching transformer Model TLM-600 to accept balanced input lines. |
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Universal Impedance-matching Transformer |
DOWNLOADS:
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| TLM600 converts balanced and unbalanced low-Z, telephone-type lines to Hi-Z amplifier signals, Hi-Z to low-Z and attenuates or “steps-down” 70V or 25V speaker lines to a line level signal suitable for remote amplifier input. Features a phono jack and level control, barrier strip terminals and mounting holes. |
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General Purpose DC Power Supply | DOWNLOADS: |
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| PS1224-2 heavy duty power supply with 2 amp output designed for continuous operation wherever a reliable DC power source is specified. Includes an LED power indicator, slide-switch selectable outputs at 6V, 12V, and 24V, barrier strip terminals and mounting holes. |
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Zone Paging Module | DOWNLOADS: |
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| ZPM-6 provides up to six zones of selective paging and an “all-call” feature by switching output lines between a “normal” input such as background music, and a “switched” input such as voice paging. Two or more ZPM-6 units can be connected to provide any number of paging zones and group call options. Chassis includes barrier strip terminals with wire clamps and mounting holes for quick installation. Includes UL Listed power supply. |
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