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HF Electronics Model ECU-0814A – Multi-Function,
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European Commission (EC)
• CE Certified, complies with WEEE,
European Community Directive 2002/96/EC/for waste electrical and electronic equipment, RoHS, European Community Directive 2011/65/EU restricting hazardous substances.
• Three-point anchorage confirms
firm mounting, even on irregular
• Inputs and outputs are protected
• Internal diagnostic capability to
detect overvoltage and
• Signal LED for quick status check
and fault detection.
• Two CAN ports for connecting sensors, actuators, joysticks and other devices.
The ECU-0814A Electronic Controller is a compact and robust multi-function programmable
controller designed to withstand the real-world environmental demands of the off-highway mobile
market. It can be used in both centralized and distributed intelligence systems. It has a light,
leakproof, chemical-resistant zinc/plastic enclosure, indicator LED, Gore-Tex "breather" and
35-pin AMPSEAL connector.
They have inputs and outputs that can be configured in multiple ways. Input configuration
can be set for up to 14 control inputs (Digital, Pulse, and Analog) and 8 outputs. There are
6 3-Amp high side current beedback inputs and two CAN ports.
NOTE: Refer to Input/Output table below for pin configuration capability.
Refer to ECU-0814A Technical Reference Manual for specific data and ratings of
individual inputs and outputs.
Operating Voltage: 8.5 to 33 VDC
Idle Power Consumption: 1.3 Watts
Operating Current: 10 Amp maximum continuous current, with full external load.
Over-Voltage: 40 VDC maximum (logic / load shutdown circuit at 35 VDC)
Reference Voltages: (1) x +5 VDC Potentiometer Reference: 270 mA DC
Communication: (2) ISO CAN 2.0B Interface: CANopen, J1939, or user-programmable.
Processing and Memory:
Microprocessor: 16/32-bit at 100 MHz
Flash ROM: 1600 Bytes
SRAM: 138 Kbyte (112 kbyte for PLC open application variables)
FRAM (Non-Volatile Memory): 2 Kbytes
Operating and Storage Temperature: -40°C to +85°C (-40°F to +185°F)
Water Resistance: meets IP67 standards
Radiated Immunity: 20 to 2000 MHz at 30 V/m (per ISO 11452-2)
Vibration: 3.5 Grms random from 10 to 500 Hz (per IEC 60068-2-64 Test Fh)
Corrosion: 5%, NaCl for 24 hours at 35°C (95°F) (per ISO 9227)
||0-5 V / 0-22 mA
||Pull-down to GND
||Pull-down to GND
DIMENSIONS & MOUNTING:
Weight:0.97 lbs./0.44 kg.
NOTE: When mounting the ECU-0814A, be sure to mount with the plug facing down or to the side. Do not mount the unit in a position where the connector side is facing up.
Controller: Model ECU-0814A Part No. 4002724
AmpSeal Connector: 35-pin, Part No. 4000381
Sockets Gold (100 pc.) Part No. 4000369;
Sealing Plugs (100 pc.) Part No. 4000370
AmpSeal Test Leads:(10 each, 24" length) Part No. 4000287
CoDeSys Programming Software: available from
HydraForce Electronics Portal as free download.
USB-CAN Adaptor: Part No. 4000371
|Electronic Vehicle Controls – Intro. & Contents||HydraForce Electronics Guide (all models) – PDF file|
|Valve Coils and Valve Controllers – Contents||PDF file of this page||Request a quote|