Flex 12EX2 Standard, AB and Tandem Instruction Manual
November 2017
Page 56 of 56
7 General Specifications
Frequency Range:
433.050MHz - 439.600MHz
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:
22VA (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:
244 mm (L) x 70 mm (W) x 44 mm (H)
Receiver Dimension:
260 mm (L) x 204 mm (W) x 83 mm (H)
Transmitter Weight:
341 g / 12.0 oz (including batteries)
Receiver Weight:
3.15 kg / 6.9 lb (including output cable)