WERMA Signaltechnik 750, Инструкция по эксплуатации

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Technical specifications
7
• Observe the nominal voltage.
• The sound pressure can cause damage to hearing when used at close
quarters.
5 Technical specifications
5.1 General data
5.2 Electrical Data
Connection: cable 3m, 2 x 0,75 mm²
6 Mounting
For dimensions and mounting see “Zeichnungen / Drawings / Dessins”
page 12.
7 Commissioning
Before commissioning make sure that:
• the appliance has been mounted according to instructions,
• the electrical connections have been carried out correctly,
• the appliance is not damaged in any way.
8 Servicing
The appliance is maintenance-free.
Material PC/ABS-Blend, black
Dimensions 148 mm x 142 mm x 356 mm
Weight 1300 g
Sound pressure max. 105 dB
Temperature range -40 °C ... +50 °C
Duty cycle 70%
Protection type according to IEC 60529 IP 55
Explosion protection
II 2G Ex mb II T5
Test certificate BVS 03 ATEX E 118X
Type Rated current Voltage range Current
consumption Fuse to be
connected in series
750 000 55 24 V= 21,6 ... 26,4 V 350 mA F 0,5 A
750 000 65 24 V~, 50 Hz 21,6 ... 26,4 V 450 mA F 0,63 A
750 000 66 42 V - 48 V~, 50 Hz 37,8 ... 52,8 V 220 mA F 0,315 A
750 000 67 115 V~, 50/60 Hz
120 V~, 60 Hz 102,5 ... 126,5 V
108 ... 131 V 205 mA
220 mA F 0,315 A
750 000 68 230 V~, 50 Hz 208 ... 250 V 70 mA F 0,125 A
NENNSPANNUNG
NOMINAL VOLTAGE
TENSION NOMINALE
max. 105 dB
310_750_003_0910_A5.fm Seite 7 Montag, 27. September 2010 10:50 10