Features: • Maintenance-free operation• Control-reliable solid-state outputs• State of the art microprocessor technology with custom-designed ASICs (Application Specific Integrated Circuits)• Easy assembly and alignment• Quick-disconnect mini style connectors• L...
440L-P4B0450-N: Features: • Maintenance-free operation• Control-reliable solid-state outputs• State of the art microprocessor technology with custom-designed ASICs (Application Specific Integrated...
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• Maintenance-free operation
• Control-reliable solid-state outputs
• State of the art microprocessor technology with custom-designed ASICs (Application Specific Integrated Circuits)
• Easy assembly and alignment
• Quick-disconnect mini style connectors
• Long scanning range and high resolution
• Small housing cross section: 52mm x 55mm (2.05in x 2.17in)
• Fast response time 15ms
• Large excess gain
• Possibility to daisy-chain two sensors (to prevent personnel from standing between protective field and the point of operation)
• Construction in compliance with EN 50100 Category 4 (self-checking)
• Tested and approved for USA, Europe, Canada and Japan
Standards | EN 50100 |
Approvals | BG, cULus and CE marked for all applicable directives |
Protected Height | 314mm...1832mm (12.3in...72.1in) |
Scanning Range | 0.3m...6m (0.98ft...19.6ft)/0.3m...18m (0.98ft...59.0ft) |
Resolution | 14mm/30mm (0.55in/1.18in) |
Enclosure Rating | IP 65 |
Connection Type | 7-pin mini style quick-disconnect on transmitter and receiver |
Supply Voltage Uv Maximum Residual Ripple |
24V DC ± 20% 5 Vss |
Power Consumption | 0.9...1.5 Amps (no-load) |
Synchronization | Optical, without separate synchronization channel |
Outputs Minimum output voltage |
2 x PNP, 0.5 A, short circuit protected Uv - 2V |
Response Time | 15ms |
Protection | Short circuit and overload |
Connection Maximum wire cross section Cable length |
1.0mm2 with jacket 1.5mm2 without jacket 60m (196.8ft) Protection against over-voltage (1kV) from Level 3 or higher (IEC 801 part 5;2 kV) between PE and +V. |
Point of Operation Control (POC) safety light curtains 440L-P4B0450-N are active opto-electronic protection devices (AOPD) with resolutions of 14mm (0.55in) or 30mm (1.18in).
Allen-Bradley Guardmaster POC safety light curtains 440L-P4B0450-N are selfchecking and belong to Safety Category 4. 440L-P4B0450-N have been designed for industrial applications and are characterized by:
• High degree of reliability
• Maintenance-free components
• Practical size
• Sturdy modular construction
• Universal application possibilities
• Simple installation