The ECU-0809 Controller is a compact and robust multi-function programmable
controller designed to withstand the real-world environmental demands of the
off-highway mobile market. The ECU-0809 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. The ECU-0809 has inputs and outputs that can be configured in multiple
ways. Input configuration can be set for up to 17 inputs consisting of Digital, Pulse,
and Analog inputs. Output configuration can be set for up to 8 PWM outputs with
4 current feedbacks. All outputs are capable of driving up to 2 amps (closed loop)
or 3 amps (open loop.)
NOTE: Refer to Input/Output table below for pin configuration capability.
Refer to ECU-0890 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
Reference Voltages: (2) x +5 VDC Potentiometer Reference: 270 mA DC
Communication: (1) 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
Humidity Tolerance: Relative Humidity > 90% from +25°C to +55°C
(+77°F to +131°F) (per IEC 60068-2-30 Test Db)
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)
Shock: 100 m/s2 peak (per IEC 60068-2-27 and -29 Tests Ea and Eb)
Corrosion: 5%, NaCl for 24 hours at +35°C (per ISO 9227)