Product Details

The Delem DAC150 is an early legacy compact single-axis NC controller for hydraulic guillotine shears, launched as a basic backgauge positioning solution before the DAC250 series. This shear backgauge NC controller adopts incremental encoder feedback to deliver reliable repeat positioning for sheet cutting. As a classic guillotine shear positioning unit, it works with servo, single-speed and two-speed drive systems and features a simple numeric membrane keypad for easy operation. This legacy shear NC controller is widely used as replacement spare part for ageing small shearing machines, maintaining stable cutting length accuracy for sheet metal fabrication workshops.

Basic Parameters

Brand: Delem

Model: DAC150

Display: Simple segment monochrome LCD

Controlled axis: Single backgauge axis

Encoder input: 1 incremental encoder channel

Operation: Dedicated membrane numeric and function keypad

Program storage: Multi-step positioning cutting recipes

Digital I/O: Isolated 24 VDC digital input and output terminals

Communication: RS232 service port for parameter backup

Drive support: Servo, single-speed AC, two-speed AC / DC drive

Compatible machine: Old hydraulic guillotine swing beam shear

Supply voltage: 18–28 VDC

Product type: Shear backgauge NC controller

Supported Functions

This shear backgauge NC controller supports manual jog movement, single cutting cycle and sequential automatic cutting. The guillotine shear positioning unit provides backgauge retract, position preset, batch counter and inch / metric unit switching. It supports absolute and incremental positioning, travel limit setting and basic scale calibration. This legacy shear NC controller also provides simple I/O signal testing and basic alarm indication for on-site debugging.

Core Functions

Precision encoder counting ensures consistent backgauge positioning for batch cutting. The shear backgauge NC controller executes preset positioning sequences accurately and retains stored cutting programs after power loss. It outputs interlock and drive signals to coordinate the shear cycle. Built-in fault detection helps technicians quickly find encoder, wiring and signal faults to reduce machine downtime. Its compact panel mounting design enables direct swap for the original failed controller on vintage shearing equipment.

Hardware Specifications & Environmental Features

Mounting: Panel cutout installation

Housing: Compact industrial plastic front housing

Operating temperature: 0 °C to +55 °C

Storage temperature: -20 °C to +70 °C

Relative humidity: 5% – 90%, non-condensing

Front protection: IP54 against dust and splashing liquid

Condition: Fully tested refurbished industrial spare part, out of production

Industry Applications:

Applied in legacy petrochemical distributed control, old paper making production automation, material handling conveyor lines, packaging and textile machinery, water treatment remote signal collection and large conveyor remote I/O control racks.

Note: Confirm 800 series backplane compatibility, pulse signal type, counting mode and preset logic before ordering.

This is from our current stock.

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