Telex Audiocom PS-2001L - Manual (Page 2)

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: Speaker + 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