SICK L21 Series Light Beam Receiver, 1 Beam(s), 16 m Max Range
- RS庫存編號:
- 701-9269
- 製造零件編號:
- L21E-21MA1A / 6034875
- 製造商:
- SICK
小計（1 件）*
TWD8,406.00
(不含稅)
TWD8,826.30
(含稅)
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單位 | 每單位 |
|---|---|
| 1 + | TWD8,406.00 |
* 參考價格
- RS庫存編號:
- 701-9269
- 製造零件編號:
- L21E-21MA1A / 6034875
- 製造商:
- SICK
規格
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產品詳細資訊
透過選取一個或多個屬性來查找類似產品。
選取全部 | 屬性 | 值 |
|---|---|---|
| 品牌 | SICK | |
| Product Type | Light Beam | |
| Series | L21 | |
| Component Type | Receiver | |
| Maximum Scanning Distance | 16m | |
| Minimum Scanning Distance | 0m | |
| Safety Type | 2 | |
| Standards/Approvals | CE, UKCA | |
| Number of Beams | 1 | |
| Maximum Response Time | 200μs | |
| Terminal Type | Screw | |
| Hazardous Area Certification | NO | |
| Peak Wavelength | 660nm | |
| Length | 97.7mm | |
| 選取全部 | ||
|---|---|---|
品牌 SICK | ||
Product Type Light Beam | ||
Series L21 | ||
Component Type Receiver | ||
Maximum Scanning Distance 16m | ||
Minimum Scanning Distance 0m | ||
Safety Type 2 | ||
Standards/Approvals CE, UKCA | ||
Number of Beams 1 | ||
Maximum Response Time 200μs | ||
Terminal Type Screw | ||
Hazardous Area Certification NO | ||
Peak Wavelength 660nm | ||
Length 97.7mm | ||
SICK L21 Series Safety Single Beam Sensor, 16m Maximum Scanning Distance, 200μs Maximum Response Time - L21E-21MA1A / 6034875
This safety single-beam sensor provides a Compact receiver solution for presence detection and safeguarding in automated systems. Designed for industrial environments, it detects a single light beam to monitor access or object passage and integrates with control circuits via a screw-terminal interface. It is suitable where a straightforward, single-beam sensing arrangement is required.
Features and Benefits:
• 200μs maximum response time for Rapid detection and reaction
• 16m maximum sensing range enabling long-distance monitoring
• 660nm Peak Wavelength for visible red-beam operation
• Safety Type 2 classification supporting Basic protective functions
• Screw-terminal connection for robust field wiring
• 16m maximum sensing range enabling long-distance monitoring
• 660nm Peak Wavelength for visible red-beam operation
• Safety Type 2 classification supporting Basic protective functions
• Screw-terminal connection for robust field wiring
Applications
• Suitable for conveyor end-of-line presence detection over long runs
• Ideal for machine guarding where single-beam monitoring is acceptable
• Used for access detection on automated Gates and doors
• Can be used for object passage counting in packaging lines
• Ideal for machine guarding where single-beam monitoring is acceptable
• Used for access detection on automated Gates and doors
• Can be used for object passage counting in packaging lines
What form factor should I expect for mounting in confined spaces?
The receiver uses an M18 cylindrical housing with a 97.7mm overall length, allowing installation within Compact fixtures and standard M18 mounting arrangements.
How quickly will the device respond to an interrupted beam?
The receiver is specified with a maximum response time of 200μs, which supports Rapid system-level interruption detection for safety-related stop functions.
Which electrical termination method is provided for wiring?
Connections are MADE via screw terminals, permitting secure attachment of control and supply conductors during installation and maintenance.
What optical characteristic defines the beam emission the receiver accepts?
The device is designed to detect a beam with a Peak Wavelength of 660 nm, corresponding to a visible red light source used in compatible transmitters.
Are there any limitations on minimum detection distance?
The receiver is rated with a minimum scanning distance of 0 m, allowing sensing directly at the receiver face where alignment and application permit.
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