Digital Fiber Amplifiers With Differential Outputs; Characteristics Of Applicable Fiber Units; Through-Beam Fiber Units; Reflective Fiber Units - Omron E3X-DA-N series Manual

Digital Fiber Amplifiers with Differential Outputs (E3X-DA11D/E3X-DA6D)

Characteristics of Applicable Fiber Units

Through-beam Fiber Units

Sensing distance (mm) (The figures in parentheses apply when using the 39-F1 Lens Unit.)
Sensitivity selection
11-level setting
Response 270 or
570 μs
time
Fiber Unit
E32-T11R 240 (1680)
E32-T21R
50
E32-T16WR
580
E32-T16PR
380
*1. These values are for sensing objects that are moving.
*2. This value applies when the response time is set to 3 to 11. An object of this value is detectable if the temperature changes within the range of ambient operating
temperature. (The value is for sensing objects that are moving.)
*3. The values given in the above table are those that can be detected at a digital value of 1,000 in each sensing area.

Reflective Fiber Units

Sensitivity selection
11-level setting
Response 270 or
570 μs
time
Fiber Unit
E32-D11R
80
E32-D21R
13
*1. Sensing distances are given for white paper.
*2. These values are for sensing objects that are moving.
*3. This value applies when the response time is set to 3 to 11. An object of this value is detectable if the temperature changes within the range of ambient operating
temperature. (The value is for sensing objects that are moving.)
Differences Compared with E3X-DA-N Amplifier
Type
Item NPN output
Current consumption 960 mW max. (current consumption: 40 mA max. at power supply voltage of 24 VDC)
Con- Load current: 50 mA max., (Residual voltage: 1 V max. for NPN/PNP output)
trol ON/OFF output Open collector
output Switchable between Light ON (ON at edge detection) and Dark ON (OFF at edge detection)
Detection mode Switchable between single edge and double edge detection mode
Single edge: Can be set to 270 μs, 500 μs, 1 ms, 2 ms, 4 ms, 10 ms, 20 ms, 30 ms, 50 ms, 100 ms, or 200 ms.
Response time
Double edge: Can be set to 570 μs, 1 ms, 2 ms, 4 ms, 10 ms, 20 ms, 30 ms, 50 ms, 100 ms, 200 ms or 400 ms.
Light ON: OFF-delay timer, Dark ON: ON-delay timer
Timer functions
0 to 5 s (1 to 20 ms: 1-ms units, 20 to 200 ms: 5-ms units, 200 ms to 1 s: 100 ms, 1 to 5 s: 1-s units)
Yes
APC
Zero-reset Yes (Negative values can be displayed.)
Func-
tions
Initial reset Yes (Settings can be returned to defaults.)
Sensitivity se-
Yes (HIGH/LOW)
lection
Teaching level One-point teaching level can be varied from 1% to 50% in increments of 1%
Operation indicator (orange), 7-segment digital incident level display (red), 7-segment digital detection level display
Indicators
(red)
For other information, refer to the instruction manual supplied with the product.
http://www.ia.omron.com/
HIGH
1 2 3 to 11
1 to 200 ms
0.5 or 1 ms or
2 to 400 ms
280 (1960) 370 (2590)
60 80
690 910
450 600
Sensing distance (mm) *1
HIGH
1 2 3-11
1 to 200 ms
0.5 or 1 ms or
2 to 400 ms
90 120
15 20
Differential-output Models (Edge-detection Models)
Pre-wired
E3X-DA11D
LOW
1 2
270 or
0.5 or 1 ms
570 μs
140 (980) 180 (1260)
30 40
350 450
230 290
LOW
1 2
270 or
0.5 or 1 ms
570 μs
45 60
7 10
Wire-saving connector
(c)Copyright OMRON Corporation 2007 All Rights Reserved.
E3X-DA-N
Standard object
(mm) *1
3 to 11
(min. sensing
1 to 200 ms object *2:
opaque)
or
2 to 400 ms
240 (1680)
1 dia. (0.01 dia.)
50
(0.3 dia.) *1
580
(0.2 dia.) *2
380
Standard object
(mm) *2
3-11
(min. sensing
1 to 200 ms object *3:
or opaque)
2 to 400 ms
150 × 150
80
(0.01 dia.)
25 × 25 (0.01 dia.)
13
E3X-DA6D
8