FR05CM21AR Datasheet, PDF (4/8 Pages) Murata Manufacturing Co., Ltd. – Rotary Sensors

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S35E2.pdf 02.5.21
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Rotary Sensors
Quad with Index Phase Type
s Features
1. Higher signal level and higher common-mode noise
rejection with a differential amplifier.
2. Index phase Z to locate the home position of the
gear.
3. Compact package for easy mounting.
4. Anticorrosive stainless steel case.
s Applications
AC servo motor controller for NC machine.
Sensing direction
A ^{MR for Quad Phase}
Numbering
C0.3
12345678 _{MR for}
INDEX Phase
20
0
–0.3
0.5
2
P
0.8
P=2.54
(in mm)
1 Vin
2 VA
3 VA
4 VB
5 VB
6 VZ
8 RZ
7 GND
Supply
4
Part Number Voltage
(V)
Output Voltage
(Vp-p)
Total Response Operating _{Target Gear}
Resistance Frequency Temperature
(k ohm) (kHz)
(°C)
Module
Phase Difference
FR05CM65AF 5
0.3 min.(Phase:A-B,at 25°C,Gap=max.0.3mm)
0.6 min.(Phase:Z,at 25°C,Gap=max.0.3mm)
0.1 to 1.0 0 to 100 -10 to 80
0.4
90deg.+/-5deg.
(Phase:A-B) (Phase:A-B)
s Output Wave Form
Gear : rotating in "A" direction
Output Voltage
(Vout)
=.. ^12Vin
t
MR for Quad Phase
MR for INDEX Phase
VA VB VA VB
Output Voltage
(Vout)
=.. ^12Vin
Vz
t
Rz(Neutral
Voltage)
s Phase Difference
Phase
AYB
AYA
BYB
Phase Difference (deg.)
90±5
180±10
180±10
4