CYNDAR Sensor Manufacturer - International Company
Offering retail and bulk orders, reliable quality, and superior service
Safety Edges-Brand CYNDAR
- SE2544-L (Length in mm)-04K (Technical Configuration)-5m (Cable Length in mm)
- Name: Safety Edge
- Case Model: SE2544-950-04K-2m
- Edge length:950mm
- Cable type and Technical configuration: Dual bottom leads, K-type
- Cable length: 2m cable per side (2 cores)
- Aluminum alloy profile: profiles exceeding 1 meter will be split into multiple profiles for ease of transport; the anti-collision strip remains one piece
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Bumper strip and cable length can be customized.
Can be connected to safety relays or contact controllers.
For more specifications, please refer to the user manual and contact customer service.
Leveraging its strong technological R&D capabilities, Cyndar can customize safety contacts and connectors based on customer-provided installation area data, solving the blind spot problem inherent in traditional contacts and balancing protective effectiveness with product aesthetics.
High-quality safety contacts must possess characteristics such as wear resistance, aging resistance, and odorlessness. During installation, reasonable expansion allowance must be allowed, wiring must be properly insulated to prevent interference, and regular routine inspections are necessary to ensure long-term stable protective performance.
Optional accessories
Safety relay
Model: SRC106
Power supply: 24V DC
Output: 3 NO+1NC(state after triggering)
Dual-channel self-test
Reset: Automatic and manual reset
Edge controller (economy model)
Model: SEC-A67
Power supply: 12-24V DC
Single-channel self-test
One side of the contact requires an external resistor of 8.2KΩ
Output: 1NC + 1NO
Reset: Automatic manual resetNote: The safety contact should not be directly connected to the power supply. Maximum voltage and current: DC24V/100mA. If a safety relay/edge controller is not desired, it can be controlled via the negative terminal of a DC24V or 12V intermediate relay.
industry applications
Features and advantages:
Easy to install
Made with EPDM rubber - aging resistant, with good ozone resistance, weather resistance, and resistance to certain chemical corrosion.
Applications:
Applications: Safety edge strips are pressure-sensing devices used to prevent crush injuries. They are installed on the leading edge of large doors or moving machinery (such as CNC machine tools or roller shutters).
Safety edge model selection
1.Model structure description
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Model Structure |
A |
B |
C |
D |
F |
|
Description |
Model Code |
Length |
Outlet method and technical configuration |
Cable length |
Controller |
|
Remarks |
See P2 Selection Chart |
Unit: mm |
0.4m standard |
SRC A67 IR |
A- Model code: such as SE2527,SE2540,SE3547,SE3050 etc.
B- Length description: in millimeters, for example, SE2527-500, also has a length of 500mm
C - Outlet configuration or other shape customization:
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Code 1 |
01 |
02 |
03 |
04 |
05 |
05(02) |
06 |
S |
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Outgoing image |
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Code 2 For cable configuration, please refer to Table 5. |
F/R/NC |
F/R/NC |
K |
K |
F/R |
K |
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Explain |
Single side straight lead One of the standard features |
S ingle bottom lead One of the standard features |
Straight leads on both sides |
Dual bottom leads |
Single side lead |
Double side leads |
Other shapes customized |
|
Technical configuration instructions
Select the outgoing line technology configuration according to the configuration controller
|
Outgoing configuration code |
Explain |
Internal circuit diagram |
Outlet type |
Wiring instructions |
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R Type |
2-wire system.Built-in resistor |
|
01,02,05 (Single side lead) |
Built-in 8.2KΩ resistor; can be connected to safety relay SRC106 or contact edge controller SEC-A67 (with wire break detection).Intermediate relay can be connected (no wire break detection) |
|
K Type |
4-wire system.External resistor can be connected.2 sets of passive NO points |
 |
03,04,06 (Double-sided leads) |
An external resistor can be connected and then equipped with safety relay SRC106 or contact edge controller SEC-A67 (with wire break detection); DC24V intermediate relay, PLC- (0V control). |
|
NC Type |
2-wire system.NC. |
 |
01,02,05 (Single side lead) |
NC output, only available for models SE1604/SE1622; It is relatively hard and requires 1-3 centimeters of deformation to trigger, with a minimum R radius of 770mm; Can be connected to intermediate relays, PLCs, safety relays (model: SRC106, please ask the salesperson for the Chuzhi resistor manual) |
Out and technical configuration
D- Cable length:
|
Code |
Not writing |
1m |
2m |
3m |
4m |
Number m |
|
Explain |
Length 0.4m |
Length 1m |
Length 2m |
Length 3m |
Length 4m |
Custom meter length |
E- Controller options:
|
|
Security Type |
Safe and economical type |
No safety circuit |
No relay |
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Code |
SRC |
A67 |
IR |
|
|
Explain |
Safety relay It has a disconnection monitoring function and meets the safety level; it has a reset function. Parameter reference P5: The output configuration can only be selected as R type (up to two contact edges) or K type (multiple contact edges can be connected in series) |
Edge controller SEC-A67 With wire break monitoring; parameters can be found in P9; line configuration can only be selected as R (1 contact edge) or K type (multiple contact edges can be connected in series) |
Coil relay No disconnection monitoring: No restrictions on outlet configuration |
Not writing |
Model description
Aluminum Cutting Instructions: For shipments outside China, aluminum sections exceeding 1 meter will be cut into two sections, leaving the anti-collision strip intact. If not cut, please contact the freight forwarder for in-person pickup.
Model Example: SE2527-3000-02R-2m-SRC. This indicates the SE2527 model, 3000mm length (the aluminum section will be spliced into 2-3 sections, the rubber strip will remain a single piece), a single bottom lead, 2 meters of connecting wire, a built-in 8.2kΩ resistor, and an SRC-106 safety relay.
Model Example: SE2527-3000-04K-A67. This indicates the SE2527 model, 3000mm length (the aluminum section will be spliced into 2-3 sections, the rubber strip will remain a single piece), double bottom leads, 0.4m at each end, self-connected external resistors, and an SEC-A67 edge controller.
Model Example: SE2527-1000-R-S. Indicates model SE2527, length 1000mm (aluminum is a whole piece), customized according to the diagram, wiring method as shown in the diagram, built-in 8.2KΩ resistor, does not include a controller
2.Multi-piece edge wiring configuration for safety relays and edge controllers
This series connection method can connect up to 10 safety edges in series, with a total edge length of no more than 30 meters and a total cable length of no more than 60 meters.
Controller wiring method - N safety touch edges connected in series
3.Blind area description
The cable length is 450~500mm, which can be customized and lengthened
One end of the safety line is no action area (blind area), and the length is about 15~30 (mm)
The non outgoing end of the Safety Edge is a dead zone, with a length of approximately 5-10 (mm)
Figure 3 blind area
4.Technical parameters of Safety Edge
|
Project |
Safety edge |
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Detection mode |
Pressure sensing mode |
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Maximum induction angle |
〈 90° |
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Trigger force (according to specification and use) |
≥ 20n ~70n (smaller size, smaller trigger force) |
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Trigger distance |
3~5mm ;nc ：10~20mm |
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Switch current \ voltage |
Max.100ma \5v |
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Max. Controller voltage |
Dc24v |
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Signal mode 1 |
Passive NO (not directly connected to the power supply, with a special safety relay and Safety Edge controller can be nc output) |
Only one of them Signal output |
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NC output (only SE1604 and SE1622 models have nc output with a trigger distance of 10-20 mm) |
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Hit count |
20,000 times |
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Material of the surface protective layer |
TPE elastomer, epdm rubber (black) |
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Ambient temperature |
-20℃ ~55℃ |
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Levels of protection |
IP65 (customizableIP67) |
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Maximum humidity (23 degrees) |
95% (condensation) |
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Response time |
13 ms |
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Common difference |
± 3mm below 1m; ± 6mm below 3 mm; ± 15mm above 6m; |
|
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Hole distance / bend |
Hole distance tolerance ± 0.5~1mm; bending tolerance ± 1~2mm |
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Standard wiring harness |
Length: 40 cm (customizable); wire diameter: 3.5mm; copper core section: 0. 25mm2 ;≥60n |
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Length / tanof number |
Single unit length of 6m; series not exceeding 5 strands |
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Backglue strength |
≥60n/mm |
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Corrosion preventive |
Resistance to mild acid and alkali |
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Accord with |
The safety contact system composed of a safety edge and a Tner-A31 \ SRC106 \ CDSR-DN1104 safety relay meets the following standards. EN1760-2 EN ISO13856-2 EN62061 EN ISO13849-1 EN IEC61508 EN60204-1 |
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Note: Please contact the manufacturer for other customized specifications
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