Philips SM30 User Manual page 47

Click suppression in combination for any module
- for audio switching
- for power on/off switching
- mute by on/off switch
Pilot tone 20 kHz sinus asymmetrical
- volume preset at least
- mute by on/off switch
CRM Output relays
- A.C. switching
- D.C. switching
MAINS SUPPLY
- voltage setting at delivery
- mains voltage selection range
- maximum voltage deviation:
for all selected ranges
however at 230 V mains
- mains frequency
- power consumption at mains voltage
- mains fuse: at 220/240 Volt
- at 110/127 Volt
- mains transformer:
temperature switch self restoring type
EMERGENCY SUPPLY
The unit can be supplied from an external DC voltage
- V DC nominal
V DC minimum
V DC maximum
- fuse in 48 V DC line on PCB located in housing
- polarity protection against reverse connection
MECHANICAL DATA
- dimensions:
19" rack mounting
desktop use
- weight LBB 1280
ENVIRONMENTAL REQUIREMENTS
Rated range of use
- ambient temperature
- relative humidity
Climatic conditions during transporting handling and storage
- according to
- temperature
- relative humidity
: > 60 dB
: > 30 dB
: > 80 dB
: 0.05 - 1 V
: > 80 dB
: 32 V @ 2 Amps
: 48 V @ 2 Amps
: 220-230 V
: 110 V, 127 V, 220-230 V or 240 V
: +10 /-10%
: + 6 /-10%
: 50 - 60 Hz
: < 90 VA
: T2.5 A
T5 A
: +125 °C
: 48 V @ current: < 1.2 A
: 42 V @ current: < 1.2 A
: 58 V @ current: < 1.2 A
: 483 x 310 x 132 mm
: 440 x 310 x 132 mm
: 8.8 kg (unpacked)
: -10 to +45 °C
: 15 - 90%
: UN-D 1639/01
: -40 to +70 °C
: 5 - 95%
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