EATON
SFX Product Family Installation and Operation Manual 6045988-001 Rev. A E-ELCL-II005-E March 2019
7
2.0
TECHNICAL SPECIFICATIONS
Eaton SFX Controllers
Dimensions
212.61mm L x 134.17mm W x 58.55mm H
Weight
43.2 ounces (1225 grams)
Storage Temperature Range
-40 - +125 °C
Operating Temperature Range
-40 - +105°C
IP Rating
IP67/IP69K
Operating Altitude
0-4000 m
Supply Voltage
6-32 VDC, Nominal operation @ 12 /24 VDC
Reverse Polarity Protection
Integrated
Peak Supply Voltage
36 VDC
Maximum Current
24 A @ 85°C (20 A @ 105°C)
Idle Current 12/24 VDC
<300mA
Standby Current 12/24 VDC
<3.5mA@12V, <2.5mA@24V
Ignition Pin (K15)
Enable/Disable standby mode
Main CPU
Renesas Super H 72546
Frequency
200 MHz
Bit Width
32 Bit
FPU
Integrated on chip
Main CPU Data Memory (RAM retain) (addition to main cpu)
32 Kbyte
Main CPU Flash (ROM program & data combined)
3.75 Mbyte
Main CPU SRAM
256 Kbyte
Main CPU EEPROM
128 Kbyte
Safety CPU
Renesas RH850/P1M
Frequency
160 MHz
Bit Width
32 Bit
FPU
Integrated on chip
Safety CPU Flash (ROM program & data combined)
2 Mbyte
Safety CPU SRAM
128 Kbyte
CAN Specification
2.0A, 2.0B
Baud Rates
50 kb/s,100 kb/s,125 kb/s,250 kb/s,500 kb/s,800 kb/s,1Mb/s
Protocol
SAE J1939
Default Node Address
0 (main processor)/2 (safety processor)
Default Baud Rate
250kb/s
Number of Sensor Supplies
1
Sensor Supply Output Voltage
5 VDC or 10 VDC (configurable)
Sensor Supply Maximum Current
200 mA @ 5VDC, 100 mA @ 10V
Input Type
Analog, Digital, Pull-up or Pull-down resistor (Software configurable)
Analog Input Resolution
12 bits
Accuracy
+/- 1 % FS
Measuring Ranges
0...5 V, 0...10 V, 0...32 V, 0...20 mA (Ratiometric)
Short Circuit Protection
Integrated
Open Circuit Detection
Dependent upon selectable termination
Input Sampling Frequency
1 kHz
Maximum Input Frequency
200 Hz
Switch-on Level
Software configurable
Switch-off Level
Software configurable
Input Type
Frequency Ch 3-4, Digital, Pull-up or Pull-down resistor (Software configurable)
Maximum Input Frequency (FREQ) (0-5 V square wave)
0 Hz...50 kHz* in Freq. mode Note: maximum aggregate is 200 kHz,
minimum detectable pulse duration is 20 μsec
SFX Product Family
