Telex Audiocom PS-2001L Specifications
Telex Audiocom PS-2001L Specifications

Telex Audiocom PS-2001L Specifications

Telex power supply brochure
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The PS-2001L is a versatile power supply that can be used in a variety of Telex Audiocom intercom system applications. It direct-
ly accept any AC input power from 100 to 240 VAC, 50/60 Hz and can be configured to power two separate intercom channels
or one large intercom channel with twice the intercom station capacity. Additionally, the unit can be configured for compatibility
with Clear-Com Intercom Systems. The unit may be rack mounted or used on a desktop. For rack mounting, optional hardware
is required. For desktop use, four non-marring rubber feet are supplied.

Features

Combine / Isolate Switch

When in the Combine position, the unit will combine the
audio signals of the two channels to create a single audio
channel where all users can intercommunicate. When in the
Isolate position, the unit will create two groups of completely
independent users.

Channel Status Indicators

The indicators are green for normal operation and red when
there is an overload or short circuit. The circuitry in the unit
will automatically reset when the overload or short circuit is
located and fixed.

Universal AC Power Input

The unit accepts any input power in the range of 100-240
VAC, 50/60 Hz.

Instantaneous Auto-Reset

Instantaneous Auto Reset (IAR), the newest technology in
performance and safety, which uses a revolutionary new
circuitry that dynamically monitors line fault conditions. Then,
when the fault is removed, automatically brings individual
power supply channels up.
Line Drawing
PS-2001L

Power Supply

Intercom Channel Connectors

When the Combine / Isolate switch is set to the Isolate posi-
tion, each channel connector is powered separately and has
completely separate intercom audio. When the Combine /
Isolate switch is set to the Combine position, each channel is
still powered separately, but the audio signals are combined
so that all users on both channels can intercommunicate.
BAL / UNBAL Selector Switch
This selector switch allows the user to configure the unit for
use in either an Telex Audiocom (BALANCED) or Clear-Com
(UNBALANCED) system. Compatibility includes channel
connector pin-outs, channel power requirements, and call
signaling requirements. The default setting for this switch is
in the Telex Audiocom (BAL) position.
Clear-Com Compatible

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Summary of Contents for Telex Audiocom PS-2001L

  • Page 1: Power Supply

    The PS-2001L is a versatile power supply that can be used in a variety of Telex Audiocom intercom system applications. It direct- ly accept any AC input power from 100 to 240 VAC, 50/60 Hz and can be configured to power two separate intercom channels or one large intercom channel with twice the intercom station capacity.
  • Page 2 Type: RCA Phone Jack Tip: Speaker + Input Sleeve: Speaker - Input Approvals UL, CUL, CE Contact Information Telex Communications, Inc. 12000 Portland Avenue South Burnsville, Minnesota 55337 Telephone: (800) 392-0498 Fax: (800) 323-0498 Form Number: 38110-212 Rev B Date: December, 2006...

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