Technical specifications - EasyIO - LIT-1901215 - EASYIO-FW-28 - EasyIO FW-28 28 point Wi-Fi controller

FW-28 Catalog Page

Brand
EasyIO
Product name
EasyIO FW-28 28 point Wi-Fi controller
Document type
Catalog Page
Document number
LIT-1901215
Document revision
1.0
Revision date
2023-07-03
Product status
Active
Language
English
Table 1. FW-28 UL certified input, output, and communication ratings
Description Specification Terminal
Power supply
  • 24 VAC, plus or minus 5%
  • 24 VDC, plus 20% or minus 15%
H and G
12 VA, Class 2
Universal inputs Voltage 0 VDC to 10 VDC, Class 2 3% accuracy UI1 and COM to UI16 and COM
Resistance 500 ohm to 500,000 ohm
Digital outputs 24 VAC, 0.5 A pilot duty, Class 2, dry-contact relay output DO1 to DO8
24 VDC, 0.5 A pilot duty, Class 2, dry-contact relay output
Universal outputs Voltage 0 V to 10 V, Class 2 3% accuracy AO1 and COM to AO4 and COM
Minimum load impedance 2,000 ohm
Maximum current draw 5 mA
EIA/RS-485 Class 2 D+
D-
S
Ethernet ports Class 2 ENET0
ENET1
Table 2. FW-28 technical specifications
Description Specification
Controller processor and memory specifications
Main processor Qualcomm 560 Mhz
Processor ARM Cortex 48 Mhz
Flash memory 32 MB
RAM 128 MB
Product temperature and humidity specifications
Operating temperature 0°C to 50°C (32°F to 122°F)
Storage temperature -20°C to 65°C (-4°F to 150°F)
Operating humidity 10% to 90% relative humidity, non-condensing
Physical specifications
Dimensions

230 mm x 104 mm x 44 mm (9.1 in. x 4.1 in. x 1.7 in)

Material UL certified
Weight 500 g (17.6 oz)
Wireless ratings
Standard IEEE 802.11
Band b/g/n
Frequency range 2412 MHz to 2462 MHz
Antenna 2.2 dBi Dipole
Transmission power 19.18 dBm EIRP