EMTRON SL4 ECU
Emtron’s SL4 is a wire in ECU with extreme flexibility. This ECU will support up to 4 Channels of fully sequential Fuel and Ignition. Every unit is housed in a durable billet Aluminium enclosure and includes 16MB permanent memory for on-board logging, 4-channel oscilloscope function, DBW control, Knock control using digital filter technology, high speed Ethernet communications and 3-axis G-force sensing to name a few.
Power Supply
Operating Voltage: 6.0 to 22.0 Volts DC (ECU shutdowns at 24.0V)
Operating Current: 290mA at 14.0V (excluding sensor and load currents)
Reverse Battery Protection via External Fuse
“Smart” battery transient protection
Operating Temperature
Max operating range: -30 to 110°C (-22 to 230°F)
Recommended operating range: -30 to 85°C (-22 to 185°F)
Physical
Aluminium 6061 grade CNC billet enclosure
Enclosure size 120 mm x 130 mm x 27 mm
Weight: 470g
Connector system: 68-way Super Seal waterproof connectors with gold plated contacts
Pin diameter: 1 mm
Current rating: maximum 15A per pin (wire gauge dependant)
Connector A: 34 pin Key 2 Super Seal
Connector B: 34 pin Key 1 Super Seal
Internal
Dual 100MHz processors
500Mb DDR RAM (0.5Gb)
32MB ECU logging memory. Over 1200 channels available, 1Hz to 500Hz logging rate
Oscilloscope 4-channel function with 32MB storage
Sampling at 100k samples/second
Includes Crank Index and Sync sensor inputs
Includes Digital Inputs 1-4
On-Board barometric pressure sensor. Range 40 – 115.0 kPa
3-Axis accelerometer. 16-Bit resolution, +2g/+4g/+8g dynamically selectable full-scale