Product Details

The Delem DAC310 is a compact single-axis programmable NC controller designed for backgauge positioning of hydraulic guillotine shears. This shear backgauge NC controller relies on incremental encoder feedback to deliver stable and repeatable length positioning for sheet cutting work. As a reliable guillotine shear positioning unit, it supports servo, single‑speed and two‑speed AC or DC drive systems and features a simple membrane keypad for straightforward operation. This sheet metal shear NC unit is widely adopted as replacement spare parts and retrofit components for ageing shearing machines, providing dependable cutting length accuracy and low maintenance requirements for sheet metal fabrication workshops.

Basic Parameters

Brand: Delem

Model: DAC310

Display: STN monochrome LCD, 128 × 64 resolution

Controlled axis: Single backgauge axis

Encoder: One incremental encoder input channel

Digital I/O: 4 × 24 VDC digital inputs, 8 × 24 VDC digital outputs

Analog ports: 1 × ±10 V analog output, 1 × 0–10 V analog input

Communication: RS232 service port for parameter backup

Program storage: Multi-step programmable cutting sequences

Rated power: 15 W

Supply voltage: 18–28 VDC

Compatible machine: Hydraulic guillotine swing beam shears

Product type: Shear backgauge NC controller

Supported Functions

This shear backgauge NC controller supports manual jog movement, single cutting cycle and automatic sequential cutting runs. The guillotine shear positioning unit provides backgauge retract, position preset, stock counting and inch / metric unit conversion. It supports absolute and incremental positioning, stroke limit setting and adjustable blade gap or rake angle programming. This sheet metal shear NC unit also includes built‑in I/O signal testing, scale factor calibration and visual alarm prompts for on‑site commissioning and fault checking.

Core Functions

High‑precision encoder counting ensures consistent backgauge positioning for mass cutting batches. The shear backgauge NC controller executes multi‑step cutting programs accurately and retains all saved position recipes after power loss. It outputs interlock and drive signals to coordinate the full shear cycle of hydraulic shearing equipment. Integrated fault detection quickly identifies encoder, wiring, I/O and communication abnormalities to reduce unexpected machine downtime. Its standard panel cutout design allows direct swap for failed original controllers without complicated cabinet modification.

Hardware Specifications & Environmental Features

Mounting: Panel cutout installation

Operation: Integrated membrane numeric and function keypad

Operating temperature: 0 °C to +50 °C

Storage temperature: -20 °C to +70 °C

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

Front protection: IP54 against dust and splashing liquid

Condition: Original new or fully tested refurbished industrial spare part

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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