TX / RX7120 Low Cost, Rugged Transmitter and Reciever

Range

• X7120 – 179 MHz 3km in free space, 0.2 - 0.5km in buildings
• X7120 – 433 MHz 2km in free space, 0.2 - 0.5km in buildings
• X7120 – 458 MHz 20km in free space, 1 – 3km in buildings
• X7120 – 868 MHz 10km in free space, 0.7 – 2km in buildings
• X7120 – LLM Leased Telephone Line
• Type approved to ETSI 300-220, ETSI 300-113, MPT1328, MPT1329, MPT1340, MPT1344

Specifications

• 4 Digital Inputs Activated Low
• 4 Digital Outputs, Voltage Free Contacts 30Vdc @ 1A
• 1 Pulse Counter (Factory set Option)
• 1 Analogue Channel 0-20mA, 0-10V, 0-500mV, J, K Cold Compensated Thermocouple (factory set option)
• 1 Serial Output Port for SCADA System
• LCD Display for Scaled Analogue Input, Pulse Counter Total, Digital Inputs and Program Menu.
• IP65 Polycarbonate Enclosure
• Powered from 8-30Vdc, 110Vac, 240Vac

• Size 160mm by 80mm by 55mm

Power Consumption:
TX7120 350mA on transmitt for 1 second, 0.8mA standby
RX7120 30mA continuous