OEK

SHAFT TYPE Low Pulse Model Electrical Spec

・Robust Encoder with Flange.

OEK
TYPE 1    2    2M    1C   2C  2MC  1HC  2HC   2MHC
・Water Drip-Proof Bearing Type
Power Supply(Vcc) DC4.5∼13.2 V DC10.8∼26.4 V
Model
Current Consumption 80 mA Max 60 mA Max

“H” Vcc-1V Min

Output Voltage
Model ※1 0.5 V Max
“L”

OEK– – – 050 – 00E

Maximum Sink Current 20 mA

Rise & Fall Time 1 µs Max

Complying with RoHS

Maximum Frequency Response 200 kHz
Output Mode
Cable Length 050 : 500mm Withstanding Voltage of Output Tr. 50 V Max
Signals No Indication : Voltage Output ※1）at Maximum Sink Current
C   : Open Collector Output
Resolution HC   : Open Collector Output / High Voltage
Wave Form
1 : Only A Signal
p
2 : AB90̊ Phase Difference
2M : AB90̊ Phase Difference + Index Signal
Signal A CW ⇒（Rotating Toward Clockwise
a b c d Viewed from Mounting surface）
20 20 P/R 60 60 P/R 200 200 P/R 360 360 P/R 1
50 50 P/R 100 100 P/R 300 300 P/R - - Signal B P=
Resolution
h
External Dimension Signal Z
4-M4 Through h min Signal A,B a,b,c,d= (P/4)±(P/8)
P.C.D 68
Duty = (P/2)±(P/4)
h max
Signal Z (P/2)≦h≦(3P/2)

Electrical Connections
±0.5
Ø50 h7
Ø79 ±1

Ø8 h7

Color Signal
Ø58

18 Red Power Supply(Vcc)

Black 0V
Green or Blue Signal A
White Signal B
2 8
7 ±0.2 Yellow Signal Z
48 ±1 500 +30
Shield NC
0
24 ±0.5

Mechanical Spec Environmental Spec

4-M4通し
P.C.D 68
Starting Torque 19.6X10-3N • m Max Operating Temperature – 10℃∼ + 70℃

Angular Acceleration 1X105 rad/s2 Storage Temperature – 30℃∼ + 80℃

Output Circuit
±0.5
Ø8 h7
Ø50 h7
Ø79 ±1

Vcc Thrust 29.4N Humidity RH 85% Max No Condensation

18 Shaft
Ø58

2kΩ(Only for Voltage Output) Loading 49N

Radial Vibration 10∼55Hz／1.5mm X, Y, Z Each 2h
7 ±0.2 2 8 +30
Signal 24 ±0.5 48 ±1 500 0 Moment of Inertia 4X10-6kg • m2
Shock 490m/s2,11ms X, Y, Z Each 3 times
Maximum Permissible Speed 6000min -1

0V
Net Weight 500g Max

42 43