Flex 8EX EU System Instruction Manual
March 2012
36 of 37
8. System Specifications
Frequency Range : 433 - 434 MHz
Frequency Deviation : 12.5 KHz
Number of Channels : 62 channels
Modulation : Digital Frequency Modulation based on
Manchester Code, 20bit address, 32bit
CRC Parity Check and Hamming Code.
Encoder & Decoder : Microprocessor-controlled
Transmitting Range : >100 Meters / 300 Feet
Frequency Control : Synthesized PLL (Phase Lock Loop)
Receiver Type : Frequency Auto Scanning
Receiver Sensitivity : -116dBm
Antenna Impedance : 50 ohms
Responding Time : 40 Milliseconds (average)
Transmitting Power : 0.3mW
Enclosure Type : NEMA-4X
Enclosure Rating : IP-66
Output Contact Rating : 250V @ 10 Amps
Transmitter Operating Voltage : DC 3.0V
Receiver Power Consumption : 11.0 VA
Receiver Supply Voltage : Voltage Setting Min ~ Max
24VAC (22 ~ 26VAC)
42VAC (38 ~ 46VAC)
48VAC (43 ~ 53VAC)
110VAC (104 ~ 126VAC)
220VAC (207 ~ 253VAC)
380VAC (351 ~ 429VAC)
410VAC (400 ~ 480VAC)
12/24VDC (9 ~ 36VDC)
Operating Temperature : -25°C -- 75°C / -13°F -- 167°F
Transmitter Dimension : 184mm (L) x 69mm (W) x 34mm (H)
Receiver Dimension : 363mm (L) x 228mm (W) x 70mm (H)
Transmitter Weight : 242g / 8.5oz
Receiver Weight : 2.5kg / 5.5lb