Kelly MFG RCA40A

Description

A large one-piece frame is a very effective heat sink – a very important feature in drawing heat away from the bearings. All intermediate gears and pointer shafts are suspended on precision jewel bearings. These indicators are qualified for many military applications and have successfully passed temperature, vibration and environmental testing that exceeds most OEM requirements. Housed in a 2 in. diameter hermetically sealed case, Standard ranges for Prop tachometers are 0 – 2000 or 0 – 4000. On the RCA41 percent tachometers the large pointer indicates 0 to 100% over 270° of pointer travel. Small pointer indicates in 1% increments on a 360° dial. Designed for use with a two-pole tach generator conforming to specification MIL-G-9398.

Dimensions:

• 2 in. diameter
• Length: 5 in.,
• Weight: .7 lbs.,
• Power: Tach Generator, MIL–G–9398
• Connector: MS3106-10SL-3S