Product details
Allen-Bradley 1768-L45S CompactGuardLogix Safety Controller
The 1768-L45S from Allen-Bradley delivers high-performance safety control for critical applications. This CompactGuardLogix controller meets SIL 3 and PL e safety standards with dual-processor architecture. It offers flexible expansion and robust communication capabilities.
Technical Specifications
- Brand: Allen-Bradley
- Model: 1768-L45S
- Product Line: CompactGuardLogix
- Safety Rating: SIL 3, PL e
- Memory: 3MB standard + 1MB safety
- Backplane Current: 2.1A @ 24V DC
- Power Consumption: 50.4 Watts
- Isolation Voltage: 30V continuous
- Operating Temperature: 0 to 60°C (32 to 140°F)
- Vibration Resistance: 5g @ 10-500 Hz
- Shock Resistance: 30g operating, 50g non-operating
- Humidity Range: 5-95% non-condensing
- Dimensions: 132 x 90 x 122 mm (5.18 x 3.55 x 4.80 in)
- Weight: 0.45 kg (15.9 oz)
Packaging & Shipping
- 1× 1768-L45S Controller Unit
- 1× Installation Manual
- Product Weight: 0.45 kg
- Shipping Dimensions: 8×8×5 inches
- Shipping Options: FedEx, UPS, DHL
- 12-Month Warranty
Frequently Asked Questions
- What safety standards does this controller meet?
The 1768-L45S meets SIL 3 and PL e safety requirements. - How many I/O modules can I connect?
You can connect up to 30 I/O modules across 3 expansion banks. - What programming languages are supported?
Standard IEC-61131-3 languages plus safety ladder logic. - What communication protocols work with this controller?
Ethernet/IP, ControlNet, DeviceNet standard and safety protocols. - What are the clearance requirements for installation?
Allow 105mm top/bottom and 90mm side clearance for proper cooling.
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