Mfa Specifications - GE Mini Field Agent User Manual

1.4.1 MFA Specifications

Note For the latest information, refer to the webpage at
Item
Processor
Memory
Ambient Temperature, Humidity
Real Time Clock Battery
USB Port
SD Card Slot
Wi-Fi (Optional)
Cellular (Optional)
Ethernet Ports
RS-232
RS-485
CAN bus
Discrete input
Relay contact
Operating System
Operating voltage
Power consumption
3-pin power plug
For public disclosure
http://www.geautomation.com/products/field-agent
Description
TI AM3352 32-bit ARM processor, 800MHz
512MB DDR3 RAM
2GB on-board flash
-40°C to 70°C (0°C to 70°C ATEX), 5 to 95% non-condensing
Use above 55°C requires installation in a restricted access location
Battery backup for RTC, 6 years
USB 2.0
One MicroSD card slot
2.4GHz Wi-Fi, regional settings determined by catalog number
LTE Cellular Modem, regional settings determined by catalog number
Region
U.S./Canada
EU
One unswitched Ethernet port, 10/100 Mbps
Three switched Ethernet ports, 10/100 Mbps
One RS–232 Serial Port (pluggable screw terminal)
Maximum cable distance is 15m
Maximum communication rate is 115.2 kbps
One RS–485 Serial Port (pluggable screw terminal)
Maximum cable distance: 305 m (1000 ft)
Maximum communication rate: 115.2 kbps
One CAN port (pluggable screw terminal)
Maximum cable distance is 40 meters
Maximum communication rate is 1 Mbps
1 x 24 V opto-coupled / isolated input, 10 mA nominal
Minimum ON = 1.4µs
Maximum OFF = 28 µs
Hipot tested to 1202 V DC (equivalent of 925 V rms)
1 x Output relay, DC (Form A normally open relay contact, 30W switching power)
30 V DC, 1A
Hipot tested to 1202 V DC (equivalent of 925 V rms)
Embedded Linux built using the Yocto Toolchain
9 to 30 V DC, nominal 24 V DC
4 Watts (167mA@24V DC) without cellular modem (ICMFA000000, ICMFA002xxx)
8.4 Watts (350mA@24V DC) with cellular modem (ICMFA001xxx)
Wire sizes: 22 to 16 AWG; Screw torque: 2 in-Ib
Temperature rating for copper wire: 80 °C
Wiring to power input terminals shall be limited to 30 meters in length
4G LTE Bands
2, 4, 5, 7, 12, 13, 25, 26
1, 3, 7, 8, 20
3G WCDMA Bands
2 (1900 MHz), 5 (850 MHz)
1 (2100 MHz), 8 (850 MHz)
GFK-2993F 12