6V @ +105°C - 16V @ +105°C normal operation of GCU (GCU = glow control unit)
6V @ -40°C - 16V @ -40°C normal operation of GCU
0,5 V Voltage drop of electronic
< 5,5V @+105°C pull in voltage electrical relay
the pull in voltage electrical @ -40°C and @ +25°C must be < 5,5V
recommendation: the pull in voltage magnetical should be in the range of the pull in voltage electrical
recommendation: release voltage relay > 2V @ -40°C...+105°C
Sink current on faston 86 <10000 mA
Sink current on faston ST/K <50 mA
Sink current on faston DI (Open Collector max 10mA)
Maximum switch current on faston 30 275 A max. 1s
Maximum switch current on fastons G1....G5 55 A x 5 max. 1s
Voltage drops terminal faston 30 and G1...G5 <=200mV at 10A (7,5A at each Gx)

Max. switched current of relay: 600 A / 12V
All connections except G1 to G5 of GCU to ground (term 31) and Ubatt unlimited in time
Short circuit protection G1 to G5 by electronical fuse, if at minimum one plug current is higher than
Iswitch , the whole load circuit is switched off.
Iswitch min 30 A for each Gx
Iswitch max 55 A for each Gx
Ubatt 12V

Shunt 1 : 5.4 mOhms 10%
Shunt 2 : 5.4 mOhms 10%
Shunt 3 : 5.4 mOhms 10%
Shunt 4 : 5.4 mOhms 10%
Shunt 5 : 5.4 mOhms 10%

As far as there are no other definitions given in this specification, the relevant specifications given in the
following documents are valid.