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Fiber-type crank angle detector
CP-5110B

CP-5110B
CA-6000B

The CP/CA series is a system for detecting the rotation angle of an engine's crankshaft, consisting of the CP-5110B fiber optic crank angle detector, the CA-6000B crank angle amplifier, and the CP-5120/CP-5130 slit discs. The CP-5110B crank angle detector detects the crankshaft rotation angle required for various engine performance tests, such as combustion analysis, with high precision and high response. Because it uses a light transmission and reception method via fiber optics, it does not have an internal electrical circuit, resulting in excellent vibration and noise resistance. The CA-6000B receives the signal from the crank angle detector and outputs a TTL level angle signal and a 1P/R pulse signal.

Features

  • Features

CP-5110B Crank Angle Detector

  • Improved optics enable stable detection.

  • Extends direct-connected fiber optic cable to 5m (high noise immunity)

  • Light rotation load without bearings

  • Protect fiber optic cables with flexible stainless steel tubing, etc.

CA-6000B Amplifier for Crank Angle Detector

  • Outputs angle signal (A phase) and origin signal (Z phase) at TTL level.

  • Sensor sensitivity can be adjusted using an external volume control.

  • New design improves noise immunity

  • Ideal for various engine performance tests, such as combustion analysis.

System Configurations

System Configurations DS-3000燃焼解析システム

Specification

CP-5110B Crank Angle Detector

Compatible amplifier CA-6000B / CA-6000A*
*Discontinued products
Cable 5m direct-mount optical fiber (protected by flexible stainless steel tubing, etc.)
Output signal A, Z
Body material Duralumin, brass (Cd-free material)
Vibration resistance and acceleration 490 m/s2
Maximum rotational speed 20,000 r/min
Operating temperature range 0 to 100°C
Outline drawings 30(W)×42.5(H)×35(D)mm

Outline drawings

Weight Approximately 270g
price  
Option ・CP-5120 スリット円盤(360 P/R、1 P/R):
・CP-5130 スリット円盤(720 P/R、1 P/R):
・IX-041 延長ファイバーケーブル(5 m):
・IX-042 延長ファイバーケーブル(10 m):

CA-6000B Amplifier for Crank Angle Detector

Compatible detector *1 CP-5110B / CP-5730 / CP-5110A* / CP-5110* / CP-5720A*
* Discontinued products
Response frequency Max 300 kHz
Signal output Phase A: Hi: 4.5 V or higher, Lo: 0.4 V or lower / Analog output (sensor output monitor) >*2
Z phase: Hi: 4.5 V or higher, Lo: 0.4 V or lower / Analog output (sensor output monitor) >*2
Angle pulse signal: A-phase divided output (Hi: 4.5 V or higher, Lo: 0.4 V or lower) >*3
Operating temperature range 0 to +40°C, 80% RH (non-condensing)
Power supply DC 12-24V
Power consumption 8 VA or less
Outline drawings 162 (W) x 56 (H) x 121 (D) mm
Weight Approximately 1 kg
price  
Option ACアダプター ATS050T-A150:
VM1373-VM0339 同上用ACケーブル:

*1 マッチング費用
*2 スイッチにより切替
*3 分周率 1/1、1/2 はスイッチにより切り替え

最終更新日:2025/09/03