Flex EX2 Receiver Select Instruction Manual
August 2018
Page 39 of 39
7 General Specifications
Frequency Range:
433.050 MHz - 439.600 MHz
Number of Channels:
62 channels
Channel Spacing:
50 KHz
Modulation:
Digital Frequency Modulation based on Manchester Code,
20-bit address, 32-bit CRC and Hamming Code.
Encoder & Decoder:
Microprocessor-controlled
Transmitting Range:
>100 meters (300 feet)
Hamming Distance:
>6
Frequency Control:
Synthesized PLL
Receiver Type:
Frequency Auto Scanning
Receiver Sensitivity:
-116 dBm
Spurious Emission:
-50 dB
Antenna Impedance:
50 ohms
Responding Time:
40 mS (average)
Transmitting Power:
1.0 mW
Enclosure Type:
NEMA4
Enclosure Rating:
IP66
Output Contact Rating:
250V @ 8 Amps
Transmitter Operating Voltage:
3.0VDC
Receiver Power Consumption:
8VA (max)
Available Receiver Voltages:
9 - 36VDC
24VAC
42VAC
48VAC
110 - 120VAC
220 - 240VAC
380 - 400VAC
410 - 460VAC
Operating Temperature:
-25°C - 75°C / -13°F - 167°F
Transmitter Dimension:
8EX2: 198 mm (L) x 70 mm (W) x 44 mm (H)
12EX2: 244 mm (L) x 70 mm (W) x 44 mm (H)
Receiver Dimension:
196 mm (L) x 149 mm (W) x 85 mm (H)
Transmitter Weight:
8EX2: 292 g / 10.3 oz (including batteries)
12EX2: 341 g / 12.0 oz (including batteries)
Receiver Weight:
1.76 kg / 3.8 lb (including output cable)
