MoTeC IGN4

MoTeC’s IGN4 ignition module is a high current, 4 channel ignition coil driver, for use with most inductive ignition coils.

This device does not incorporate dwell control, current limited or current sensing, so it should only be used in systems which offer precise dwell control using multi-tooth crankshaft reference sensors.

Electrical:

• Output current: continuous 20A, pulsed 40A
• Switching time: 12 µs
• Input threshold: minimum 1.0V, maximum 2.4V
• Input impedance: 15 kΩ
• Primary side clamping voltage: 410V
• Maximum stored coil energy at peak current: 700mJ

Physical:

• Size: 38.0 x 31.4 x 14.0mm
  
• Weight: Approx 60g plus connectors
  
• Maximum case temperature: 125C

Connectors:

• 1 x 4 pin male DTM connector (input)
• 1 x 6 pin male DTM connector (output)