Telex SPS2000A Manuel D’Utilisation
Specifications
General
Input Power Requirements:
100 to 240 VAC, 50 / 60 Hz
Output Power (each channel)
21
±
1 VDC, 2A
Dimensions: 1.75" (44.5 mm) high x 8.25" (209.5 mm) wide x 10.31" (261.9 mm) deep
Weight: approximately 2.5 lb (1.13 kg)
Environmental Requirements:
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 internal switch S200 for balanced or unbalanced operation as defined below.
of internal switch S200 for balanced or unbalanced operation as defined below.
Balanced Mode (S200 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 (S200 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
Type: RCA Phone Jack
Tip: Speaker + input
Sleeve: Speaker - input
Sleeve: Speaker - input
Approvals
UL, CUL, CE
1 3