215 ohms +/- 20 percent impedance; sinusoidal waveshapes; -40c to 145c operating temperature; 30 pulses per revolution
A generator consisting of a series of mounted coils surrounding a rotating permanent magnet or a permanent magnet and a rotating armature. The voltage output is directly proportional to the speed of rotation of the shaft. When used with an associated indicator, transmits such data as revolutions per minute, speed of travel, and the like. May also be used in servomechanism loops as a system stabilizer. Excludes rotary inverters, rotary converters, motor generators, dynamotors, generator sets, synchros, frequency or phase changers, and engine accessory generators.
Classification: Speedometers and tachometers, not for use in civil aircraft
NSN 5925-01-414-9210
NSN 6240-01-304-2798
NSN 5975-00-525-2331
NSN 6110-01-123-7285
NSN 6105-01-367-6005
NSN 5935-01-526-7198
NSN 5960-00-553-5792
NSN 5855-01-526-0131
NSN 2925-01-622-8568
NSN 5905-00-066-6825
NSN 7035-01-044-0136
NSN 6645-01-428-3576