E3JM [OMRON]
Universal Voltage Terminal Photoelectric; 通用电压端光电
| 型号： | E3JM |
| 厂家： | 
OMRON ELECTRONICS LLC |
| 描述： | Universal Voltage Terminal Photoelectric |
| 文件： | 总8页 (文件大小：384K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
Universal Voltage Terminal Photoelectric
E3JM
Universal AC/DC Photoelectric Sensor
with Built-in Timer
ꢀ Easy-to-wire terminal block
ꢀ Built-in timer offers selectable ON-delay,
OFF-delay and one-shot
ꢀ Relay or transistor output models
ꢀ Polarized, through-beam and diffuse
models
ꢀ Light-ON/Dark-ON operation switch
selectable
Ordering Information
ꢀ SENSORS WITHOUT TIMER
Method of detection
Sensing distance
Output
Through-beam
10 m (32.8 ft)
Polarized retroreflective
4 m (13.1 ft)
Diffuse reflective
70 cm (2.3 ft)
Relay
E3JM-10M4-US
E3JM-10S4-US
E3JM-10R4-US
E3JM-R4M4-US
E3JM-R4S4-US
E3JM-R4R4-US
E3JM-DS70M4-US
E3JM-DS70S4-US
E3JM-DS70R4-US
type
NPN transistor
PNP transistor
ꢀ SENSORS WITH BUILT-IN TIMER
Method of detection
Sensing distance
Output
Through-beam
Polarized retroreflective
4 m (13.1 ft)
Diffuse reflective
70 cm (2.3 ft)
10 m (32.8 ft)
Relay
E3JM-10M4T-US
E3JM-10S4T-US
E3JM-10R4T-US
E3JM-R4M4T-US
E3JM-R4S4T-US
E3JM-R4R4T-US
E3JM-DS70M4T-US
E3JM-DS70S4T-US
E3JM-DS70R4T-US
type
NPN transistor
PNP transistor
ꢀ ACCESSORIES
Description
Part number
E39-L7
Mounting bracket for E39-R1 reflector
Small reflector for retroreflective sensors
E39-R3
Glass-bead reflector with tape backing for retroreflective sensors
E39-RSB
ꢀꢀ REPLACEMENT PARTS
Description
Part number
E39-L53
Mounting bracket (supplied with each sensor)
Reflector (supplied with retroreflective sensors)
E39-R1
2
E3JM
E3JM
Specifications
Part number
E3JM-10ꢀ4ꢀ-US
E3JM-R4ꢀ4ꢀ-US
E3JM-DS70ꢀ4ꢀ-US
Method of detection
Supply voltage
Through-beam
Polarized retroreflective
Diffuse reflective
24 to 240 VAC ±10%, 50/60 Hz
12 to 240 VDC, 10% max. ripple peak-to-peak
Current consumption
Sensing distance
Emitter: 1 W max.
Receiver: 2 W max.
10 m (32.8 ft)
2 W max.
2 W max.
4 m (13.1 ft) with E39-R1
reflector (supplied)
70 cm (2.3 ft) with
20 x 20 cm
(7.9 x 7.9 in)
white mat paper
Light source
Infrared LED
Polarized red LED
Infrared LED
Detectable object type
Opaque, 16 mm (0.63 in)
minimum
Opaque, 56 mm (2.2 in)
minimum with E39-R1
Opaque and
translucent
Operation mode
Light-ON/Dark-ON, switch selectable
Sensitivity adjustment
Mutual interference protection
Control Contact Type
Fixed
Fixed
Adjustable
Not provided
SPDT relay (E3JM-ꢀꢀM4ꢀ-US)
3 A, 250 VAC maximum (p.f. = 1)
10 mA, 5 VDC minimum
output
Max. load
Min. load
Response time
30 ms for ON, 30 ms for OFF (models without timer)
0.1 to 5 sec (adjustable) ON-delay, OFF-delay or one-shot (models with timer)
NPN open collector solid-state output (E3JM-ꢀꢀS4ꢀ-US)
PNP open collector solid-state output (E3JM-ꢀꢀR4ꢀ-US)
100 mA, 48 VDC max.
DC
Type
solid-
state
Max. load
Max. ON-state
voltage drop
2 V max.
Response time
5 ms max. (models without timer)
0.1 to 5 seconds (adjustable) ON-delay, OFF-delay or one-shot (models with timer)
ON-delay, OFF-delay, and one-shot; switch selectable (E3JM-ꢀꢀꢀꢀ4T-US)
0.1 to 5 seconds
Timing functions
Type
Range
Circuit
protection
Output short-
circuit
Provided on DC solid-state output models (E3JM-ꢀꢀR4ꢀ-US and E3JM-ꢀꢀS4ꢀ-US)
DC power supply Not provided
reverse polarity
Indicators
Materials
Light Incident (red LED) on models without timer (E3JM-ꢀꢀꢀꢀ4-US)
Output Operation (red LED) on models with timer (E3JM-ꢀꢀꢀꢀ4T-US)
Plastic, PMMA
Lens
Case
Plastic, ABS base/PMMA cover
Mounting
Connections
Weight
Two side mount through hole or mounting bracket E39-L53 (supplied)
1/2-14 NPT; use 5-conductor cable of 6 to 8 mm (0.24 to 0.32 in) OD
Conduit
Emitter: 110 g (3.9 oz.)
Receiver: 130 g (4.6 oz.)
—
130 g (4.6 oz.)
130 g (4.6 oz.)
Enclosure ratings UL
NEMA
—
IEC 144
UL
IP66
Approvals
Recognized, File Number E41515
Certified, File Number LR45951
-25° to 55°C (-13° to 131°F)
-30° to 70°C (-22° to 158°F)
CSA
Ambient
Operating
Storage
temperature
3
E3JM
E3JM
ꢀ OUTPUT CIRCUIT DIAGRAMS
Relay Output (E3JM-ꢀꢀM4ꢀ-US)
NPN Transistor Output (E3JM-ꢀꢀS4ꢀ-US)
PNP Transistor Output (E3JM-R4ꢀ-US)
ꢀ CONNECTIONS
Through-beam type
Emitter
(Through-beam only)
4
E3JM
E3JM
ꢀ TIMING CHARTS
Sensors without Timer
Switch configuration
Switch setting
Timing chart
Sensor with Timer
The timing function cannot be disabled.
Allow a minimum 0.1 sec. delay in
response time if set for ON-delay.
Switch configuration
Operating mode selector switch;
Left for Dark-ON, right for Light-
ON
Timer mode selector switch
Timer chart and switch setting
One-shot
ON-delay
OFF-delay
Timer mode
setting
delay
One-shot
delay
ON-delay
OFF-delay
Light
Incident
Interrupted
Light-ON
operation mode
Output
ON
(NO circuit) OFF
Dark-ON
operation mode
Output
ON
(NO circuit) OFF
Engineering Data
ꢀ EXCESS GAIN
Through-beam type
E3JM-10ꢀꢀ4ꢀ-US
Retroreflective type
E3JM-R4ꢀ4ꢀ-US
Diffuse reflective type
E3JM-DS70ꢀ4ꢀ-US
5
E3JM
E3JM
Excess Gain (continued)
Retroreflective with Optional
reflectors E39-R3 and E39-RSB
ꢀ OPERATING RANGE
Through-beam type
Retroreflective type
Diffuse reflective type
Dimensions
Unit: mm (inch)
ꢀ THROUGH-BEAM TYPE
E3JM-10ꢀ4ꢀ-US
6
E3JM
E3JM
DIMENSIONS (continued)
ꢀ REFLECTIVE TYPES
E3JM-R4ꢀ4ꢀ-US,
E3JM-DS70ꢀ4ꢀ-US
ꢀ ACCESSORIES
E39-L7 Mounting bracket for E39-R1 reflector
E39-R1 Reflector (supplied with retroreflective sensors)
7
E3JM
E3JM
ꢀ OPTIONAL REFLECTORS
The following optional reflectors for polarized retroreflective
sensors provide space saving installation.
Reflector
E39-R3
small
E39-RSB
glass bead
Detecting distance
with E3JM-R4
3.5 m
(11.5 ft)
25 cm to 1 m
9.8 in. to 3.28 ft.
E39-R3 Small reflector
E39-RSB Glass Bead, adhesive back reflector
8
E3JM
E3JM
OMRON ELECTRONICS LLC
One East Commerce Drive
Schaumburg, IL 60173
OMRON ON-LINE
OMRON CANADA, INC.
885 Milner Avenue
Scarborough, Ontario M1B 5V8
Global - http://www.omron.com
USA - http://www.omron.com/oei
Canada - http://www.omron.com/oci
1-800-55-OMRON
416-286-6465
Cat. No. CEDSAX4
11/01
Specifications subject to change without notice.
Printed in the U.S.A.
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