1768-L45S Allen Bradley Rockwell CompactLogix Controller

Product parameters

Type: Compact GuardLogix controller, belonging to the 1768 CompactLogix series, supports standard and safety control

Security Certification

Safety integrity level: The highest SIL 3 (conforming to IEC 61508)

Performance grade: The highest PLe (conforming to ISO 13849-1)

Security architecture: 100.2 (Dual-channel redundancy)

Memory:

Standard memory: 3 MB (for standard tasks)

Safe memory: 1 MB (Dedicated to security tasks)

Non-volatile storage: Supports 1784-CF128 CompactFlash card (128 MB)

Communication port:

One RS-232 serial port (fully isolated, supporting DF1 full-duplex/half-duplex, DH-485, ASCII, Modbus)

Maximum communication rate: 38.4 Kbps

Recommended cable: 1756-CP3 or 1747-CP3 (right corner connected to the controller, directly connected to the serial port, 3 meters long)

Power dissipation: 8.3W

Heat dissipation: 28.3 BTU/hr

Power consumption: 48.0W

Isolation voltage: 30 V (continuous), test withstand voltage 710 VDC for 60 seconds (from the on-site side to the system)

Operating temperature: 0°C to 60°C (32°F to 140°F)

Storage temperature: -40°C to 85°C (-40°F to 185°F)

Relative humidity: 5% to 95% (no condensation)

Vibration: 5 G @ 10-500 Hz (in compliance with IEC 60068-2-6)

Impact

Runtime: 30 G

Non-operating: 50 G (in compliance with IEC 60068-2-27)

Protection grade: IP20 (Open Type)

Installation method: DIN rail or panel installation

Installation clearance

Top and bottom: 105 mm (4.13 inches)

Left and right sides: 90 mm (3.54 inches)

Certifications: C-TICK, CCC, CE, CUL, GOST, KC, MARINE, UL, Class I Division 2

ESD immunity: 6 kV contact discharge, 8 kV air discharge (in compliance with IEC 61000-4-2)

Conducted radio frequency immunity: 10 V/m, 200 Hz 50% pulse, 100% AM@900/1890 MHz (in compliance with IEC 61000-4-3)

Status indicator light:

Operating status, I/O status, forced status, communication status, safety status

Programming language

Standard task: Support the IEC 61131-3 standard language

Security task: Only ladder diagrams and security application instructions are supported

12-Digit UPC: 612598672196

GTiN: 00612598672196

Life cycle status: Discontinued (As of October 30, 2020, there is no direct substitute. It is recommended to migrate to the CompactLogix 5380 or Compact GuardLogix 5380 controller)

Function

Safety and Standard Control: 1768-L45S is a Compact GuardLogix controller that integrates standard and safety control functions, supports SIL 3 and PLe safety applications, adopts a 10OO2 safety architecture, and is suitable for automation systems that require high safety.

Communication support: Supports DF1 (full/half duplex, point-to-point, master/slave, radio modem), DH-485, ASCII and Modbus protocols through the built-in RS-232 port; The 1768 communication module supports EtherNet/IP, ControlNet, DeviceNet and SERCOS.

I/O expansion: Supports up to 4 1768 local modules and 30 1769 Compact I/O modules, distributed in 3 expansion slots, suitable for medium-sized automation requirements.

Motion control: Supports up to 4-axis SERCOS motion control through the 1768-M04SE module, with a maximum support of 250 connections.

Programming and configuration: Programming is carried out using the Studio 5000 Logix Designer software. The standard tasks support multiple IEC 61131-3 languages, while the safety tasks only support ladder diagrams and dedicated safety instructions.

Diagnostic function: Real-time diagnosis is provided through the front status indicator lights (operation, I/O, forced, communication, safety), simplifying fault detection.

Mode switching: The front panel key switch supports the switching of RUN, REMOTE and PROGRAM modes, which is convenient for operation and maintenance.

Web server support: Remote monitoring and data modification are supported through the 1768-EWEB module, and can be accessed via XML Web pages or standard web browsers.

Modular design: Supports DIN rail or panel installation. The compact design is suitable for space-constrained environments and is compatible with 1768 and 1769 modules.

Application scenarios

Manufacturing industry: Implement distributed I/O and safety control in automotive manufacturing and food and beverage production lines, such as emergency stop and protective door monitoring.

Material handling: It is used in equipment such as conveyor belts and stacker cranes, providing high-precision motion control and safety functions.

Packaging machinery: Achieve safe shutdown and high-speed data processing in sealing, labeling and sorting equipment.

Process control: Used in the chemical and pharmaceutical industries for safety-critical applications to ensure compliance with SIL 3/PLe standards.

Robot system: Supports robot motion control and safety integration, suitable for complex production environments.

Building automation: Achieving safety and standard control in HVAC or other facility management systems.

Advantage Products:

All items are Distributor Ready-stock Genuine Brand-new Supplying, please inform us if the other conditions are needed, Used, Open-box, Refurbished, etc.

Many Available just wait for you, feel free to ask to get better deal!!!

Bou L(Sales Manager)            

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