AWVT the energy engineering company E2KNOCKCON-ME2KNOCKCON-M reliably detects knocking and misfiring in rough conditions for up to 24 cylinders. The M-series of the E2KNOCKCON family offers reliable knock detection with high sensitivity. Due to its usability in rough conditions and its extremely robust design, E2KNOCKCON-M can be mounted directly on the engine or nearby. Using sophisticated digital signal processing algorithms the knock information is reliably filtered from the customary engine noises even under challenging acoustic conditions. E2KNOCKCON-M computes knock levels and ignition timings for each engine working cycle and transfers them to the engine control system or to the ignition system directly. But there is far more useful data in structure-borne sound than that. E2KNOCKCON-M reliably detects misfiring with no extra sensors and considerably faster than other methods. E2KNOCKCON-M is easily integrated into engine control systems and PLCs via CAN bus. • Cylinder-individual knock control • Reliable misfire detection • On-engine mounting • Consistent shielding, via M12 plug • Best proven selectivity • AVAT calibration program for new engine series • Marine type approvals ABS, BV, DNV GL, LR • Direct communication to ignition system (option) • Library for Bachmann PLC included (others on request)

APPLICATION AREA DESIGNATION Part number AMBIENT CONDITIONS Operating temperature Storage temperature Vibration resistance Protection class ELECTRICAL DATA Supply voltage Range of supply voltage Typical current consumption Typical power consumption Knock sensors with piezoelectrical signal Connection speed / timing sensors 24 knock sensors (2 moduls) Passive 2-wire sensors: signal threshold 2 … 70 VPP or active sensors: input voltage range DC ±35 V DATA INTERFACES Data link to ECS Ignition system (option) MECHANICAL DATA Dimensions in mm (H×W×D) Mountable on-engine or nearby. a) Impulse voltages...