Products Description
| Company Information | |||
| [email protected] | |||
| Mobile | +8613950166376 | ||
| +8613950166376 | |||
| 13950166376 |
Technical Specifications
| Parameter | Specification |
|---|---|
| Manufacturer | Rockwell Automation / Allen-Bradley |
| Product Series | Compact GuardLogix |
| Model Number | 1768-L43S |
| Product Type | Safety Processor Controller |
| Controller Family | CompactLogix GuardLogix |
| Standard User Memory | 2 MB |
| Safety Memory | 0.5 MB |
| Communication Port | 1 x RS-232 Serial Port |
| Communication Protocols | DF1, ASCII, Modbus RTU |
| Embedded Network Port | None |
| Programming Software | RSLogix 5000 / Studio 5000 |
| Supported I/O Modules | Up to 16 x 1769 I/O Modules |
| Supported 1768 Modules | Up to 2 Modules |
| Supported Motion Modules | Up to 2 Motion Modules |
| Power Supply Compatibility | 1768-PA3, 1768-PB3 |
| Current Draw | 2.8A at 5V DC |
| Backplane Current Draw | 1.4A at 24V DC |
| Power Consumption | Approx. 33.6 W |
| Power Dissipation | Approx. 7.5 W |
| Isolation Voltage | 30V Continuous |
| Mounting Type | DIN Rail or Panel Mount |
| Enclosure Type | Open Style |
| Operating Temperature | 0°C to 60°C |
| Storage Temperature | -40°C to 85°C |
| Relative Humidity | 5% to 95% Non-Condensing |
| Shock Resistance | 30 G Operating |
| Vibration Resistance | 5 G at 10 to 500 Hz |
| Dimensions | Approx. 131.6 x 89.6 x 122.1 mm |
| Weight | Approx. 0.45 – 0.64 kg |
| Certifications | UL, CE, CSA, T4 |
| Lifecycle Status | Discontinued |
| Typical Applications | Machine Safety, Motion Control, Industrial Automation |
FAQ
FAQ
Q1: What is the Allen-Bradley 1768-L43S used for?
A1: The 1768-L43S is a Compact GuardLogix safety processor designed for machine safety applications, integrated motion control, and industrial automation systems.
Q2: How much memory does the 1768-L43S provide?
A2: The controller includes 2 MB of standard user memory and 0.5 MB of dedicated safety memory.
Q3: Does the 1768-L43S include Ethernet communication?
A3: No. The controller does not include an embedded Ethernet port and primarily communicates through its RS-232 serial interface.
Q4: Which programming software is compatible with the 1768-L43S?
A4: The processor is programmed using RSLogix 5000 or Studio 5000 engineering software.
Q5: How many I/O modules can the 1768-L43S support?
A5: The controller supports up to 16 Compact I/O 1769 modules and up to 2 additional 1768 modules.
Q6: Is the 1768-L43S suitable for safety-related applications?
A6: Yes. The processor is specifically designed for GuardLogix safety control applications requiring integrated safety and standard control functions.
Q7: What mounting methods are supported for the 1768-L43S?
A7: The module supports both DIN rail mounting and panel mounting for flexible industrial installation.
Q8: Is the 1768-L43S still available from Rockwell Automation?
A8: No. The 1768-L43S has been officially discontinued, but refurbished and surplus units are still available through industrial automation suppliers.
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Packing & Delivery
We will use wear-resistant cartons to seal the boxes, and take photos for your confirmation before sealing. We will pack the boxes only after confirmation.
For express delivery, we will use DHL, UPS, TNT, FedEx and EMS.
Please rest assured that we have a deep cooperation with express delivery companies and can ensure that your goods are delivered to you in good condition.
