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Safety Edge/Edge Controller
SGE/SCC
Safety sensors to detect contacts by
mounting to moving parts of hazards
• Conforms to PLe/Safety Category 3 in combination with the
dedicated controller.
(applied when internal relays with forcibly guided contacts
disable hazard source directly)
• Simple one-unit structure integrating sensor and cover.
• Resistant to the side force.
• Can be used in various applications.
Sensor length: 150 mm to 6,100 mm, Height: 34 mm to 80 mm
• Models with sealing covers for doors are provided
(SGE-245L).
• Certified standard: EN1760-2
(Safety Edge Standard)
Model Number Structure
Ordering process
SGE series safety edges are custom order products according to customer's equipment or application.
Select a product and specifications as shown in the following steps, and contact your OMRON representative.
Step 1. Models
Select a cross-sectional shape of a safety edge (sensor).
Select the most appropriate model to the equipment used, considering actuation distance (amount of compression required from an application of
pressure to the safety edge to detection), and actuation force (compression force at the actuation distance).
Five series with different cross-sectional shapes are provided.
*1.
Values of actuation distance and actuation force are characteristic values tested according to EN 1760-2 using a test object of
ϕ
80 mm and
actuating point C3 under a test temperature of 20
°
C and test speed v = 10 mm/s. Refer to “
Characteristics”
on page 11 for details.
*2.
The SGE-225 can be used for finger protection.The actuation force is 20 N when the SGE-225 is used for finger protection.
(Characteristic values tested according to EN 1760-2 using a test object of
ϕ
20 mm and actuating point C3 under a test temperature of 20
°
C
and test speed v = 10 mm/s)
Note: 1.
For the differences in characteristics, refer to “
Specifications”
on page 9.
2.
Models with sealing cover to reduce liquid splash to the inside and outside of the door are available (SGE-245L). These models can be
used in applications where sensors are installed on moving doors of machines.
Be sure to read the
“Safety Precautions”
on
page 17.
Code
125
225
245
245L
365
Model
SGE-125
SGE-225
*
2
SGE-245
SGE-245L
SGE-365
Shape
Actuation
distance
*
1
2.6 mm
3.9 mm
7.4 mm
5.2 mm
Actuation
force
*
1
42 N
57 N
68 N
78 N
25
2.
8
1.3
15
7
2.5
5.5
25
2.5
20
25
17
9
46
2.5
5.5
25
20
17
9
46
2.5
5.5
25
20
17
9
60
15.5
10.5
2.5
35.2
17.6
66