The Autonics CT Programmable Counter delivers high-speed pulse acquisition, flexible timer interval regulation, and dual-stage preset contact switching engineered specifically for automated packaging machinery, length-cutting skids, batching hoppers, and conveyor staging lines.

Integrated Pulse Counting and Timing with the Autonics CT Programmable Counter

Designed as a versatile dual-function automation instrument, the Autonics CT Programmable Counter combines high-performance digital counting routines with comprehensive timer operation inside a standardized DIN enclosure. The unit features independent parameter selection, allowing machine designers to program the hardware as an up/down totalizer, dual-stage preset counter, batch counter, or multi-mode interval timer without altering control cabinet field wiring.

The device incorporates a high-visibility negative transmissive LED display with a wide viewing angle, presenting operational run values alongside active setpoint thresholds simultaneously. Equipped with standard RS-485 serial communication using Modbus RTU protocols, the instrument integrates directly into programmable logic controllers, touchscreens, and supervisory SCADA systems for centralized batch tracking, remote parameter configuration, and diagnostic monitoring.

Key Features and Engineering Advantages

• Dual Counter/Timer Architecture: Functions as a dedicated digital counter or high-precision multi-range timer selectable via front menu parameters.
• 10 kcps High-Speed Acquisition: Processes incoming pulse frequencies from rotary incremental encoders and proximity sensors up to 10 kHz without count register drift.
• Dual Preset Stage Control: Provides two independent preset stages (OUT1 and OUT2) for pre-stop deceleration and final cutoff sequencing.
• Built-In Prescaler Scaling: Direct multiplication factor converts incoming hardware pulse trains directly into engineering units such as millimeters, meters, or liters.
• Rugged Front Enclosure Sealing: Meets IEC IP65 washdown and dust protection standards when installed through standard control cabinet cutouts.

Technical Specifications

Industrial Applications and Process Integration

The Autonics CT Programmable Counter provides accurate pulse tracking and interval timing across industrial automation environments, including:

• Packaging cartoners, blister pack accumulation stations, and automated bottle indexing skids.
• Linear wire cutting machines, sheet metal slitters, and textile roll measuring systems.
• Batch volumetric chemical dispensing, liquid vessel filling, and automated hopper discharge.
• Conveyor staging diverters, index tables, and automated pick-and-place assembly cells.

Frequently Asked Questions

Can the Autonics CT series operate as a counter and a timer simultaneously?
The unit can be software-configured as a counter or as a timer. For dual-purpose operations where both functions are executed in parallel, select models support mixed counting and timing configurations, or two synchronized units can communicate over Modbus RS-485.

How does the dual-stage output benefit length-cutting machinery?
The dual preset stages (OUT1 and OUT2) allow machine builders to program a two-step cycle. OUT1 triggers an early slowdown command to a variable frequency drive or servo, preventing inertia overshoot, while OUT2 fires the high-speed pneumatic knife cutoff at the exact target length.

What types of sensors connect directly to the input terminals?
The unit features universal NPN/PNP selectable input circuitry and supplies an onboard 12V DC power output. It connects directly to inductive proximity sensors, rotary optical encoders, photoelectric sensors, and dry mechanical limit switches without external signal amplifiers.