Name: DE-4000 | Altronic
SKU: 52

Overview

The DE-4000 Configurable Saftey Shutdown and Control System utilizes state of the art microcontrollers and microprocessors as well as a robust software stack to provide users of compressors and other critical rotating equipment with a sophisticated, yet reliable, means of protecting and controlling both the prime mover and the load machine (compressor, pump, etc.). Incorporating an “intelligent” add-on board system, the DE-4000 system is fully scalable, allowing users to incorporate a single control system technology across a wide range of applications. The base DE-4000 configuration offers 12 digital and 4 analog outputs, as well as 32 inputs that can be individually configured for use with switch contacts, thermocouples, or analog transducers. A maximized DE-4000 configuration provides 44 digital and 20 analog outputs and 160 configurable inputs. This approach also allows for a single control system to be used across a fleet of units, thus simplifying maintenance and part stocking requirements, along with system training requirements for operating personnel. Ease of system setup and configuration sets the DE-4000 apart from other PLC-style or competitive controllers. Ethernet-based connectivity to the device and an intuitive, Web-based configuration tool for system configuration eliminates the need for any knowledge of ladder-logic or other functional programming languages. Ethernet communications are fully supported for remote monitoring and/or control applications.

State-of-the-art control system specifically designed to protect, monitor and control critical rotating machinery, such as engine or motor-driven compressors, pumps and generators operating in harsh/hazardous areas
Highly scalable and expandable system allowing for use across a range of low, medium, and high-spec applications
Built from the ground-up around modern Ethernet communications, it is well suited to operate in a connected environment
Integrated WiFi radio and external Ethernet ports allow for ease of operation and service with innovative features such an integrated, web-based and platform-independent configuration tool
Integral auto-start functionality for unmanned or highly-cyclic applications
All system inputs can be individually configured for:
- Sensor Type: Analog transducer input, thermocouple input (type J or K) or digital (switch) input
- Sensor Class: Class A, B or C logic
- Digital Input Sensor Run/Fault Status: Normally-open or Normally-closed
Automatically and continuously optimizes compressor efficiency and throughput via speed and capacity control
Built-in linear speed control allows for linear suction pressure vs engine speed control
On-board cool down timer allows for proper engine unloading during scheduled shutdown
Integral auto-start functionality for unmanned or highly-cyclic applications
Integrated lube proximity switch inputs allow easy configuration for dedicated lube monitoring
Dedicated timer outputs with delay functionality for battery saving or like operations
Alternative control strategy for simplified and reliable interface to popular OEM-provided engine controls
Highly extendable via Lua scripting engine to allow for easy implementation of custom algorithms and logic.