Артикул
Каталог |
Наименование |
Описание |
Производитель
№ модели |
19G415
Grainger |
 |
Telephone Line Current Booster, Number of Channels 1, Input Voltage 120 VAC + 10 Percent @ 60Hz, Provides Additional 30 mA Line Current Boost, Min. Loop Current 8 mA DC (LCBC Disconnected), Max. Loop Current 40 mA dc (LCBC), Height 2, Width 3, Depth 4-1/2 In., Mounting Desktop or Rack Mount, Operating Temp. 40 Degrees C to 70 Degrees C, For Use With Analog Telephones, Includes Power Supply |
GAI-TRONICS
12600-002 |
19G416
Grainger |
 |
Telephone Line Current Booster, Number of Channels 4, Input Voltage 48 VDC + 20 Percent, Provides Additional 30 mA Line Current Boost, Min. Loop Current 8 mA DC (LCBC Disconnected), Max. Loop Current 40 mA dc (LCBC), Height 1-3/4 In., Width 9, Depth 17, Mounting Desktop or Rack Mount, Operating Temp. 40 Degrees C to 70 Degrees C, For Use With Analog Telephones, Includes Mounting Bracket |
GAI-TRONICS
12600-401 |
19G417
Grainger |
|
Telephone Line Current Booster, Number of Channels 8, Input Voltage 48 VDC - 20 Percent, Provides Additional 30 mA Line Current Boost, Min. Loop Current 8 mA DC (LCBC Disconnected), Max. Loop Current 40 mA dc (LCBC), Height 1-3/4 In., Width 9, Depth 17, Mounting Desktop or Rack Mount, Operating Temp. 40 Degrees C to 70 Degrees C, For Use With Analog Telephones, Includes Mounting Bracket |
GAI-TRONICS
12600-402 |
19G418
Grainger |
|
Telephone Line Current Booster, Number of Channels 4, Input Voltage 85 to 264 VAC @ 50/60 Hz, Provides Additional 30 mA Line Current Boost, Min. Loop Current 8 mA DC (LCBC Disconnected), Max. Loop Current 40 mA dc (LCBC), Height 1-3/4 In., Width 9, Depth 17, Mounting Desktop or Rack Mount, Operating Temp. 40 Degrees C to 70 Degrees C, For Use With Analog Telephones, Includes Mounting Bracket and Power Cord |
GAI-TRONICS
12600-403 |
19G419
Grainger |
|
Telephone Line Current Booster, Number of Channels 8, Input Voltage 85 to 264 VAC @ 50/60 Hz, Provides Additional 30 mA Line Current Boost, Min. Loop Current 8 mA DC (LCBC Disconnected), Max. Loop Current 40 mA dc (LCBC), Height 1-3/4 In., Width 9, Depth 17, Mounting Desktop or Rack Mount, Operating Temp. 40 Degrees C to 70 Degrees C, For Use With Analog Telephones, Includes Mounting Bracket and Power Cord |
GAI-TRONICS
12600-404 |
