Pasaban Fast I/O MTC-3052 High-Speed Digital I/O Card for PLC Systems

Product Overview

The Pasaban Fast I/O MTC-3052 is a peripheral card designed for use with Pasaban’s industrial control systems, commonly found in paper manufacturing and converting machinery. This card provides high-speed digital input and output channels, enabling the PLC to interface with fast-acting sensors, encoders, and actuators. The MTC-3052 is recognized for its rugged construction and reliability in harsh mill environments.

Key Specifications

• Model: MTC-3052

• Type: Fast I/O card / PLC expansion module

• I/O Channels: Typically 16 inputs / 16 outputs (or as per marking)

• Input Voltage: 24 VDC (sink/source)

• Output Type: Transistor (open collector), 24VDC, 0.5A per channel

• Maximum Input Frequency: 10 kHz (for high-speed counter channels)

• Response Time: 0.5 ms typical

• Diagnostic LEDs: Per-point status indicators

• Mounting: DIN rail or backplane (proprietary)

• Operating Temperature: 0°C to 60°C

• Stock Number: 3965-A

High-Speed Performance for Paper Machinery

The “Fast I/O” designation indicates that the MTC-3052 is optimized for time-critical applications such as web break detection, register control, and high-speed cut-off cylinders. Several input channels can be configured as high-speed counters, accepting signals from incremental encoders or proximity switches at rates up to 10 kHz. Outputs can be used to trigger solenoid valves, clutches, or servo enable signals with low latency.

Integration with Pasaban Control Systems

The MTC-3052 is designed to plug into Pasaban’s proprietary backplane or to be mounted on a standard DIN rail with ribbon cable connection to the main CPU. The card is auto-addressed by the system and appears as a block of I/O registers in the PLC’s memory map. Status and diagnostic LEDs on the front panel simplify troubleshooting.

Applications

• Paper winders and slitters (speed synchronization)

• Converting lines (bag machines, sheeters)

• Industrial rotary cutters and die presses

• Packaging machinery (carton erectors, glue applicators)

Spare Part for Existing Pasaban Installations

As a legacy component, the MTC-3052 is primarily used as a replacement or spare part for existing Pasaban equipment. It is critical to verify compatibility with the specific controller version (CPU firmware) before installation. The card can often be repaired or substituted with a modern equivalent if required.

Conclusion

The Pasaban Fast I/O MTC-3052 card remains a vital part of many paper and converting machines. Its high-speed I/O capability and robust build quality ensure reliable operation in demanding industrial settings.