Rotary Encoder Model Absolute Robust Type [E6F-A]

Brand :

OMRON

Caution

Product Description

Rotary Encoder Model Absolute Robust Type [E6F-A]
The Rotary Encoder Model Absolute Robust is designed for precision and durability in demanding industrial environments.
[Features]
● Compact Design: With an external diameter of 60 mm.
● Resolution range : 256, 360, 720 and 1024 (max)(10 bit)
● Power Supply Voltage(V) : 5-12 VDC and 12-24 VDC
● Cable length(m.) : 5 and 20
● Protection Structure : IP65 oilproof structure.
[Application]
The Rotary Encoder is generally used in factory automation systems

Dimensional Drawing of OMRON Rotary Encoders

Rotary Encoder Absolute Type Robust Type [E6F-A] Dimensions

* Rotary Encoders with Oil-resistant PVC insulated shielded cable φ6, 12-core
(conductor cross-sectional area: 0.2mm2^,insulator diameter: φ1.1mm),
Rotary Encoders standard length 2m

*1. Rotary Encoders with Oil-resistant PVC insulated shielded cable, φ6, 12-core
(conductor cross-sectional area: 0.2 mm2^,insulator diameter: φ1.1 mm),
standard length 2 m
*2. Cam positioner (H8PS) connector
(Hirose Electric: RP13A-12PD-13SC)

Specification Table of OMRON Rotary Encoders

Rotary Encoders format		Model E6F-AB3C-C	Model E6F-AB3C	Model E6F-AB5C	Model E6F-AG5C-C	Model E6F-AG5C	Model E6F-AG5B
Power supply voltage		DC5V-5% to 12V+10% ripple (pp) 5% or less		DC12V-10% to 24V+15% ripple (pp) 5% or less
Current consumption *1		60mA or less
Resolution (pulse/revolution) *2		360			256, 360, 720	256, 360, 720, 1,024
Output Code		BCD			Gray Binary
Rotary Encoders Output Format		NPN open collector output					PNP open collector output
Output Capacity		Applied voltage: DC30V or less Sink current: 35mA or less Residual voltage: 0.4V or less (when sink current is 35mA)					Source current: 35mA or less Residual voltage: 0.4V or less (at source current of 35mA)
Highest response frequency *3		10kHz			20kHz
logic		Negative logic (H = "0", L = "1")					Positive logic (H = “1”, L = “0”)
Rotary Encoders Direction		CW (clockwise rotation as viewed from the shaft side) increases the output code
Output rise and fall times		1 μs or less (E6F-AB3C, A□5C: Load voltage 5 V, load resistance 1 kΩ, output cord length 2 m or less E6F-A□5B: Power supply voltage 12 V, load resistance 1 kΩ, output cord length 2 m or less)
Starting Torque		9.8mN・m or less (at room temperature), 14.7mN・m or less (at low temperature)
Moment of inertia		1.5×10-6^kg・m2^orless
Shaft Allowable Force	radial	120N
Shaft Allowable Force	Thrust	50N
Maximum allowable rotation speed		5,000 rpm
Ambient Temperature Range		Operating: -10 to +70°C Storage: -25 to +80°C (but do not freeze)
Ambient Humidity Range		Operating: 35 to 85% RH Storage: 35 to 95% RH (no condensation)
Insulation resistance		20MΩ or more (DC500V megger) Between live parts and case
Withstand voltage		AC500V 50/60Hz 1min Between live parts and case
Vibration (durability)		10 to 500Hz double amplitude 2mm X, Y, Z directions 1 sweep 11min 3 sweeps
Impact (durability)		1,000m/s² 3 times each in X, Y, and Z directions
Protective structure		IEC standard IP65, internal standard oil proof
Rotary Encoders Connection method		Connector connection type (standard cable length: 2m)	Cord pull-out type (standard cord length: 2m	Cord pull-out type (standard cord length: 2m)	Connector connection type (standard cable length: 2m)	Cord pull-out type (standard cord length: 2m)
Rotary Encoders Material	case	Zinc alloy
	Main unit	aluminum
	shaft	SUS420J2
	Mounting bracket	Iron Zinc plating
Weight (packaged)		Approximately 500g
accessories		Servo mount bracket, coupling (pre-wired type only), hexagonal spanner (pre-wired type only), instruction manual

*1. When the Rotary Encoders power is turned on, an inrush current of about 9A flows. (Time: about 5μs)
*2. The code is as follows.

Rotary Encoders Output Code	resolution	Code No.
BCD	360	0 to 359
Gray Binary	256	0 to 255
	360	76 to 435 (76+ grays)
	720	152-871 (152+ gray)
	1,024	0 to 1,023

*3. Maximum electrical response speed is determined by the resolution and maximum response frequency.
Maximum electrical response speed (r/min) = Maximum response frequency/resolution x 60.
Therefore, if you Rotary Encoders it at the maximum response speed or more, the signal will not follow electrically.

Usage Example of OMRON Rotary Encoders

Rotary Encoder Absolute Type Robust Type [E6F-A] Connection Example

Rotary Encoders Connection with cam positioner type H8PS

Technical Information of OMRON Rotary Encoders

Rotary Encoders Input/Output Stage Circuit Diagram

Rotary Encoders Connector Type*

Rotary Encoders format	Model E6F-AB3C-C	Model E6F-AG5C-C
-	Output Signal	Output Signal
Rotary Encoders Pin No.	10 bit (360)	8 bits (256)	9 bit (360)	10 bit (720)
1	2⁰	Internally shorted	Not connected	2⁹
2	twenty^one	Internally shorted	2⁸	2⁸
3	twenty^two	twenty^five	twenty^five	twenty^five
4	twenty^three	twenty^one	twenty^one	twenty^one
5	2⁰×10	2⁰	2⁰	2⁰
6	2¹×10	2⁷	2⁷	2⁷
7	2²×10	twenty^four	twenty^four	twenty^four
8	2³×10	twenty^two	twenty^two	twenty^two
9	2⁰×100	twenty^three	twenty^three	twenty^three
10	2¹×100	2⁶	2⁶	2⁶
11	Shield (GND)
12	DC5-12V	DC12-24V
13	0V (COMMON)	0V (COMMON)

*Rotary Encoders Connector type: RP13A-12PD-13SC (Hirose Electric)
Note: Normally, connect GND to 0 V or earth.

Cord pull-out type

Rotary Encoders format	Model E6F-AB3C/-AB5C	Model E6F-AG5C/-AG5B
-	Output Signal	Output Signal
Cord Wire Color	10 bit (360)	8 bits (256)	9 bit (360)	10-bit (720, 1,024)
tea	2⁰	2⁰	2⁰	2⁰
orange	twenty^one	twenty^one	twenty^one	twenty^one
yellow	twenty^two	twenty^two	twenty^two	twenty^two
green	twenty^three	twenty^three	twenty^three	twenty^three
Blue	2⁰×10	twenty^four	twenty^four	twenty^four
Purple	2¹×10	twenty^five	twenty^five	twenty^five
ash	2²×10	2⁶	2⁶	2⁶
white	2³×10	2⁷	2⁷	2⁷
peach	2⁰×100	Rotary Encoders Not connected	2⁸	2⁸
light blue	2¹×100	Not connected	Not connected	2⁹
-	Shield (GND)	Shield (GND)
red	DC5~12V (-AB3C), DC12~24V (-AB5C)	DC12-24V
black	0V (COMMON)	0V (COMMON)

Cautions and Prohibitions of OMRON Rotary Encoders

This Rotary Encoders product cannot be used for directly or indirectly detecting the human body for the purpose of ensuring safety.
Do not use this product as a detection device for personal protection.
Do not use in an atmosphere or environment that exceeds the rated capacity.

●When reading the output code during adjustment
, for the Rotary Encoders E6F-AB3C and E6F-AB3C-C models, wait until the LSB (output 2⁰) has changed. ●When connecting
, false pulses may occur when the power is turned on or off, so use subsequent models 0.1 seconds after the power is turned on and 0.1 seconds before it is turned off.
Also, when turning on the power, turn on the encoder power first, then the load power.