Product Details

Delem DAC-360 is a dedicated shear CNC controller and backgauge control unit developed for hydraulic guillotine shears in sheet metal workshops. This guillotine control delivers precise positioning for the backgauge, automatic calculation of cutting gap and shear angle according to plate thickness and material type. It adopts a 4.7-inch monochrome STN LCD and durable membrane keypad for reliable operation in dusty factory environments. Operators can store up to 100 cutting programs, with a maximum of 25 steps inside each program for repeated batch cutting tasks. As an obsolete and hard-to-source discontinued spare, this shear CNC controller works as a direct replacement to restore numerical positioning and automatic shear parameter adjustment for ageing hydraulic shearing machines, and the backgauge control unit ensures consistent cutting length accuracy for sheet metal plates.

Basic Parameters

Brand: Delem

Model: DAC-360

Product Type: Guillotine shear CNC controller

Display: 4.7 inch monochrome STN LCD, 320 × 240

Program Storage: Up to 100 programs, 25 steps per program

Encoder Input: Max 1 MHz encoder feedback

Analog Output: ±10 V, max 10 mA

Digital I/O: 8 digital inputs, 16 digital outputs

Communication: RS-232 serial port

Power Supply: 18–28 V DC

Mounting: Panel cutout installation

Net Weight: Approximately 1.3 kg

Condition: Original discontinued industrial spare

Supported Functions

This shear CNC controller supports full numerical setup and automatic positioning for shearing production. The backgauge control unit receives target length commands and drives servo, single-speed or two-speed AC/DC drives to move the backstop into place. It automatically adjusts blade gap and cutting angle, and provides retract function, stroke limitation and cutting pressure control. It reads encoder feedback continuously and triggers fault alerts for position deviation, signal loss or drive overload. It cooperates with servo drives, encoders and hydraulic proportional valves to complete stable automatic cutting cycles. If this guillotine control fails, the shear machine loses numerical positioning and can only run manual cutting.

Core Functions

The core function of this shear CNC controller is to serve as the central control brain for legacy hydraulic guillotine shears. The backgauge control unit achieves high-precision length positioning and reduces manual measurement errors. It calculates matched shear parameters automatically to protect blades and improve cutting quality. The RS-232 interface supports program upload and download for convenient recipe backup. This guillotine control is an indispensable spare to recover automatic numerical shearing functions for old sheet metal cutting equipment.

Hardware Specifications & Environmental Features

Operating Temperature: 5°C ~ +50°C

Storage Temperature: -20°C ~ +70°C

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

Front Panel Rating: IP54

Housing: Sturdy industrial metal front panel

Protection: Reverse polarity protection, short-circuit protection for I/O channels

Anti-interference: Isolated signal circuits and EMI filtering

Compatibility: Suitable for legacy hydraulic guillotine shears with backgauge positioning

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.

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