OVF

SHAFT TYPE Heavy Duty 39mm Electrical Spec

Diameter Encoder ※1）at Maximum Sink Current  ※2）Maximum Source Current
TYPE

OVF
2M 2MC 2MHC 2MHCP 2MHT 2MD
•Most Advanced IP65 Encoder. Power Supply(Vcc) DC4.5∼13.2 V DC10.8∼26.4 V
DC4.75∼5.25V
•Mating Shaft Diameter Up to 8mm. C-MOS DC4.5∼5.5V
Model Current Consumption 80 mA Max 60 mA Max 100 mA Max 60 mA Max
150 mA Max
C-MOS60 mA Max
※2
“H” Vcc-1V Min Vcc-1V Min Vcc-3V Min 2.5 V Min
Output Voltage
Model “ L” 0.5 V Max 3 V Max 0.5 V Max

Maximum Sink Current

OVF– –2M – – – 00E

20 mA 40 mA 20 mA

Rise & Fall Time 1 µs Max 200 nsMax

Maximum Frequency Response 200 kHz 50 kHz 200 kHz

Resolution Outer diameter shaft Cable Length Complying
800：φ8 050：500mm with
002 20P/R 05 500P/R
※
(Standard) RoHS Withstanding Voltage of Output Tr. 50 V Max
003 30P/R 0512 512P/R
（635：φ6.35） 100：1000mm
※ No Indication
0032 06 （600：φ6） 300：3000mm
32P/R 600P/R : Other than D output
※
004 40P/R 08 800P/R Output Mode （500：φ5）
※Option No Indication Wave Form
005 50P/R 09 900P/R : D output with LS
No Indication : Voltage Output Rising point of A-Signal is always
006 60P/R 10 1000P/R
C : D output with C-MOS Rotating Toward
at one point while Z-Signal
01 100P/R 1024 1024P/R C : Open Collector Output CW → Clockwise Viewed
is at H-Level in CW.
0125 125P/R 12 1200P/R HC : Open Collector Output / High Voltage from an Arrow
P
02 200P/R 15 1500P/R HCP : PNP Mode Open Collector Output / High Voltage 1 P < 3P
= h <
Signal A P=
025 250P/R 18 1800P/R HT : Push-Pull Output / High Voltage =
Resolution 2 2
0256 256P/R 20 2000P/R a b c d
D : Line Driver Output
03 300P/R 2048 2048P/R P P
Low Power Consumption C-MOS Output Available Signal B a, b, c, d = ± Wave Ratio (Duty); 50 ± 25 (%)
036 360P/R 25 2500P/R 4 8
04 400P/R 36 3600P/R Signals 2M: AB90˚ Phase Difference + Index Signal h
※2MD has reverse signal of Signal A,B,Z.
Signal Z
hmin
External Dimension hmax
18 Output Mode
3-M3Depth5･PCD28 Electrical Connections
L

2 2M 2MD
Color Signal Color Signal Color Signal
(7.5) 2MC
2MHC Red Power Supply(Vcc) Red Power Supply(Vcc) White Signal B
(33)

8h7

2MHCP Black 0V Black 0V Gray Signal B

15 2MHT Green or Blue Signal A Green Signal A Yellow Signal Z
White Signal B Blue Signal A Orange Signal Z
Shield NC
20h7
39±1

Yellow Signal Z
Shield NC

Z Signal Position Mark 10

Mechanical Spec Environmental Spec
15 40
Output Circuit
Starting Torque 4.9X10-4 N • m Max Operating Temperature –10˚C ~ +70˚C
2M Vcc 2MC Vcc 2MHCP Vcc
2kΩ Storage Temperature – 30˚C ~ +80˚C
Angular Acceleration 1X105 rad/s2
Signal 2MHC Signal
Signal
Thrust 9.8N Humidity RH 85% Max No Condensation
Shaft
0V 0V Loading
0V Radial 19.6N Vibration 10~55 Hz / 1.5mm X,Y,Z Each 2h

Moment of Inertia 1.2X10-6kg • m2 Max Shock 294m/s2,11ms X, Y, Z Each 3 times

2MHT Vcc
2MD Vcc

Maximum Permissible Speed 5000min-1 Ingress Protection IP65

Signal
Signal
50Ω
Reverse Signal Net Weight 140g Max
0V 0V

34 35