Product Details
Overview
The Allen-Bradley 1746-C9 is a high-quality interconnect cable designed to link multiple SLC 500 chassis. It ensures reliable communication between modules, supporting system expansion and flexible configuration. This cable is engineered for durability and stable performance in industrial settings.
Technical Specifications
-
Model Number: 1746-C9
-
Brand / Series: Allen-Bradley SLC 500
-
Cable Type: Rack Interconnect
-
Length: 36 inches (0.91 meters)
-
Backplane Current Ratings:
-
5V: 110 mA
-
24V: 85 mA
-
Slots Supported: 1 slot per cable
-
Maximum System Expansion: Up to three connected chassis, supporting 30 module slots
-
Weight: 0.35 kg (350 grams)
-
Material: Industrial-grade construction for long-term reliability
-
Mounting / Use: Designed for SLC 500 rack installation
-
Operating Environment: Suitable for industrial conditions with standard temperature and humidity tolerance
Key Features
-
System Expansion: Connect multiple SLC 500 chassis to enlarge your control network.
-
Stable Communication: Maintains reliable data transfer between interconnected modules.
-
Compact Design: Lightweight and easy to install, even in tight rack spaces.
-
Industrial Durability: Constructed to withstand vibration, temperature variation, and standard industrial wear.
Applications
The 1746-C9 interconnect cable is ideal for:
-
Expanding SLC 500 PLC systems
-
Industrial control panel setups
-
Manufacturing automation networks
-
SCADA or multi-chassis process control systems
Similar Models
-
1746-C7 – Shorter interconnect cable for linking two chassis with up to 20 slots.
-
1746-C9 – Standard 36-inch cable for connecting up to three chassis (30 module slots).
-
1746-C15 – Longer 60-inch interconnect cable for extended rack configurations.
FAQ
Q: How many chassis can the 1746-C9 cable connect?
A: It supports up to three SLC 500 chassis, allowing a total of 30 module slots.
Q: Is the cable suitable for industrial environments?
A: Yes, it is built with durable materials designed to handle standard industrial conditions.
Q: Can this cable be used for newer PLC series?
A: It is specifically designed for SLC 500 series chassis; compatibility with other series is not guaranteed.
Additional Information
- 100% Genuine Parts: All products are original and authentic, ensuring reliable industrial performance.
- 30-Day Refund Guarantee: Return any in-stock item within 30 days in original, unopened packaging for a full refund (excluding shipping and fees).
- 12-Month Warranty: Covers defects in materials or workmanship; excludes misuse, normal wear, or unauthorized modifications.
- Worldwide Shipping: We ship via USPS, UPS, FedEx, and DHL. Delivery times vary by country and may be subject to customs or import fees.
- Support & Contact: Technical and warranty assistance is available anytime. Contact us here: Contact.
- Purchase Guidance: Check product specifications and compatibility carefully before ordering to ensure proper application.
Tech & Buying Guide
Understanding VFD Mechanical Brake Logic and Control in Industrial Automation
Variable Frequency Drives (VFDs) play a crucial role in modern industrial automation by controlling motor speed, torque, and acceleration. However, high-inertia loads and vertical lifting systems require precise mechanical braking logic to ensure operational safety and prevent equipment damage.
Why Programmable Logic Controllers Drop into Stop Mode: An Expert Analysis
Industrial automation systems rely heavily on Programmable Logic Controllers (PLCs) to maintain uninterrupted production. When a PLC unexpectedly shifts from Run to Stop mode, whole manufacturing lines stall.
As control systems evolve across modern factory automation, understanding the root causes of these interruptions helps engineers minimize costly downtime. This technical guide breaks down why PLCs trip into Stop mode and provides practical strategies to mitigate system faults.
Understanding Root Causes of Unplanned PLC Stop Mode in Industrial Automation
Modern Programmable Logic Controllers manage execution through distinct operational states: Run, Stop, Start-Up, and Hold. During power-up, a controller initializes memory registers within Stop mode before briefly transitioning to Start-Up mode. During this phase, internal self-diagnostics evaluate system integrity across hardware and user programs. If the controller detects no critical faults, it enters Run mode to execute the control program continuously. However, any severe system anomaly forces the CPU back into Stop mode immediately to prevent erratic machine behavior across the plant floor.