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PS-2001L Specifications

General

Input Power Requirements: 100 to 240 VAC, 50/60 Hz
Output Power (each channel): 21±1 VDC, 1 A

Dimensions 1.75”(44.5 mm) high, 8.25” (209.5 mm) wide, 10.31” (261.9 mm) deep
Weight: approximately 2.5 lb (1.13 kg)

Environmental Requirements:

Storage: -20°C to 80°C, 0% to 95% humidity, non-condensing
Operating: 0°C to 50°C, 0% to 95% humidity, non-condensing

Intercom Channels

General

Connector Type: One XLR-3M audio connector for each channel. Pin-out depends on setting of BAL / UNBAL a 

switch for balanced or unbalanced operation as defined below:

Balanced Mode (set to BAL position)

Line Terminating Impedance: 300 ohms ±10%

Connector Pin-out:

Pin 1 Common (audio and DC return)
Pin 2 Full-duplex, balanced intercom audio and +24 VDC output

Pin 3 Full-duplex, balanced intercom audio and +24 VDC output

Unbalanced Mode (set to UNBAL position)
Line Terminating Impedance: 150 ohms ±5%

Connector Pin-out:

Pin 1 Common (audio and DC return)
Pin 2 +24 VDC output

Pin 3 Full-duplex, unbalanced Intercom audio high

Speaker Inputs (SPS-2001 Only)

Type: RCA Phone Jack

Tip: S Input
Sleeve: Speaker - Input

Approvals

UL, CUL, CE

Ordering Information

PS-2001L

Power Supply

Catalog Number: 90007702000

This specifications information is preliminary and is subject to change without notification.

Brand names mentioned are the property of their respective companies.

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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