Omron SGE Series Manual page 4

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)
Be sure to read the "Safety Precautions" on
page 17.
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.
Code 125
Model SGE-125
Shape
25
1.3
7
15
Actuation
2.6 mm
distance *1
Actuation
42 N
force *1
*1. Values of actuation distance and actuation force are characteristic values tested according to EN 1760-2 using a test object of ϕ80 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 ϕ20 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.
4
225
SGE-225 *2
25
2.8 5.5
2.5
2.5
9
17
20
25
3.9 mm
57 N
245
SGE-245
60
46
46
5.5
2.5
2.5
9
17
20
25
7.4 mm
68 N
245L 365
SGE-245L SGE-365
66
5.5
2.5
9
15.5
17
17.6
20
35.2
25
5.2 mm
78 N
10.5