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Allen-Bradley 440L-R4K0480YD Guardshield Safety Light Curtain
Item NO.:
440L-R4K0480YDPayment:
T/TPrice:
$1000Product Origin:
USAColor:
NEWProduct weight:
0.95KGLead Time:
In stockWe will arrange delivery within 3-5 days after receiving the payment.
Our express delivery: DHL and FedEx.
Quality packing for each product
Destination country all taxes & duty to be paid by buyer
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The Allen-Bradley 440L-R4K0480YD is a Type 4 (PLe/SIL3) safety light curtain from the GuardShield™ series, designed for industrial automation safety applications. It features a dual-unit (transmitter + receiver) design, providing high-precision beam detection for machine guarding and hazardous area access control. With a 480mm protection height and 30mm resolution, it effectively detects personnel or objects entering danger zones, ensuring compliance with international safety standards (EN ISO 13849-1, IEC 61496-1).
Parameter | Specification |
---|---|
Safety Level | Type 4 (PLe/SIL3) |
Protection Height | 480mm |
Beam Spacing | 30mm |
Max. Detection Range | 9m (between transmitter & receiver) |
Response Time | ≤ 20ms |
Operating Voltage | 24V DC (±15%) |
Output Signal | 2 OSSD (PNP/NPN configurable) |
IP Rating | IP65 |
Ambient Temperature | -25°C to +55°C |
Housing Material | Aluminum with polyurethane coating |
Connection Type | M12 quick-disconnect connectors |
Blanking Function | Fixed & Floating Blanking supported |
Beam Coding | Configurable (prevents interference between multiple curtains) |
EDM (External Device Monitoring) | Supported (for monitoring external relays/control modules) |
Laser Alignment | Integrated laser alignment for easy setup |
High Safety Compliance: Meets PLe/SIL3 standards for critical industrial applications.
Flexible Configuration: DIP switch settings for beam coding, blanking modes, etc.
Strong Anti-Interference: Digital-coded beams prevent cross-talk between multiple curtains.
Easy Installation: Built-in laser alignment system simplifies setup.
Robust Construction: IP65-rated for harsh industrial environments.
Safety guarding for presses & injection molding machines
Hazard zone detection in robotic workcells
Access control for conveyor systems & packaging equipment
Area protection for metal/woodworking machinery
The structure and details of the product:
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