Brand:Allen Bradley PLC Item No.:1746SC-CTR4 Product Origin:USA Product Dimensions:144.5 × 34.6 × 130.18 mm Product Weight:0.16 kg Payment:T/T, Western Union, Credit Card Goods_stock:15 Shipping Port:Xiamen, China Lead Time:1-3 Days Condition:Brand New And Original Warranty:1 Year Certificate:COO
The Allen-Bradley 1746SC-CTR4 SLC 500 Counter Module provides 4 high-speed counting channels for pulse and event monitoring in industrial automation systems. Its compact design integrates seamlessly with SLC 500 controllers, allowing reliable counting for conveyors, rotary equipment, and production monitoring. Real-time LED diagnostics, versatile input support, and robust construction make this module ideal for both system expansions and new installations in demanding industrial environments.
Technical Specifications
Parameter
Specification
Model
1746SC-CTR4
Type
SLC 500 Counter Module
Dimensions
144.5 × 34.6 × 130.18 mm
Weight
0.16 kg
Channels
4 High-Speed Counting Channels
Input Types
TTL, Contact Closure, Standard Pulse Signals
Application
Distributed Industrial Automation
Function
Pulse/Event Counting
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Applications
• Provides high-speed counting capabilities for SLC 500 automation systems.
• Industrial automation applications that require pulse counting from sensors or encoders.
• Integration into manufacturing, packaging, and process control systems.
• Retrofits or expansions needing additional counting channels.
• Applications monitoring production rates, conveyor systems, or rotational equipment.
Key Advantages
• Offers 4 high-speed counting channels in a compact module.
• Compatible with Allen-Bradley SLC 500 series controllers.
• LED indicators provide real-time diagnostics and channel status.
• Supports multiple input signal types, including TTL and contact closures.
• Simplifies wiring while enabling scalable counting solutions.
• Rugged design ensures reliable operation in harsh industrial environments.
Technical FAQs
1. What is the primary function of this module?
It provides 4 high-speed counter channels for SLC 500 systems to monitor pulses or events.
2. Which controllers is it compatible with?
It integrates with Allen-Bradley SLC 500 series controllers.
3. Can it operate in harsh industrial environments?
Yes, it is designed for vibration, temperature extremes, and electrical noise.
4. Does it provide diagnostics?
Yes, LEDs indicate channel status and operational health.
5. Is the module hot-swappable?
No, the system should be powered down before module installation or replacement.
6. How many counting channels does it provide?
It provides 4 high-speed counter channels.
7. What types of input signals are supported?
Supports TTL signals, contact closures, and other standard input types.
8. Is programming required?
Yes, configuration is performed using SLC 500 programming software.
9. Can multiple modules be installed together?
Yes, multiple counter modules can be used to expand counting capacity.
10. What industries commonly use this module?
Used in automotive, packaging, food & beverage, and manufacturing industries.
