Jetter AG
Technical specifications | 4
User Manual – JXM-IO-E30
13 / 70
4.2 Mechanical specifications
Parameter
Description
Standards
Weight
325 g
Enclosure specifications
Material
Polyamid
Enclosure potential
Isolated
Vibration resistance
10 Hz ... 150 Hz, 6 h
ISO 16750-3
Shock resistance
Type of shock
Half-sine wave
ISO 16750-3
Intensity and duration
50 g for 11 ms
Number and direction
10 shocks in the directions of all 3 spatial axes
Free fall
Height of fall
From 1 m height on solid
ground
ISO 16750-3
Tab. 1:
Mechanical specifications
4.3 Electrical properties
Output driver
supply
Parameter
Description
Abbreviation
VBAT_PWR
Total current
Max. 25 A
Operating voltage
DC 8 V … 32 V
Protection against polarity
reversal
There is the danger of a short circuit if the polarity is
reversed. Protect the circuit by an external 25 A fuse.
Voltage protection
+36 V for 1 h at T
max
-20 °C, function state C
Tab. 2:
Output driver supply
ECU power supply
Parameter
Description
Abbreviation
VBAT_ECU
Operating voltage
DC 8 V … 32 V
Protection against polarity
reversal
Max. 32 V
There is the danger of a short circuit if the polarity is
reversed. Protect the circuit by an external 2 A fuse.
Current consumption
At 12 V
approx. 49 mA + total
current at VEXT_SEN
At 24 V
approx. 34 mA + total
current at VEXT_SEN
Tab. 3:
ECU power supply
Ground reference
Pin
Purpose
GND_PWR
Ground for VBAT_PWR and VBAT_ECU
GND_SEN
Ground for VEXT_SEN
Tab. 4:
Ground reference