Jumo Data Acquisition Receiver for Use with Data Acquisition

The Jumo The Jumo Radio receiver is used in conjunction with compatible transmitters for mobile or stationary measurement of physical quantities. By utilizing advanced wireless technology operating at the industrial radio frequency of 868.4 MHz, installation effort is significantly reduced. Cable connections are unnecessary, as the radio-based sensor technology also functions reliably in harsh industrial environments. The included Lambda/4 antenna with a 50-ohm impedance can be directly screwed on or mounted externally. When using the optional antenna wall bracket with a 3-meter antenna cable, the free-field range is 300 meters. The measured values received from the transmitter are processed, displayed, and made available as linear current or voltage signals (0(4) to 20 mA, 0 to 10 V) and via the digital RS485 interface.

A front-facing connector for a PC interface with TTL/RS232 or USB/TTL converter is provided for connecting the receiver to a PC
The receiver, housed in a DIN rail enclosure, is designed for mounting on a 35 x 7.5 mm DIN rail according to DIN EN 60715
The screw terminals for electrical connections are arranged on different levels, with a maximum wire cross-section of 2.5 mm²
The device is powered by an AC/DC 20 to 30 V, 48 to 63 Hz supply
Operation and configuration can be performed via the keyboard in conjunction with a two-line LCD display or more conveniently through a setup program Parameters such as filter constants, offset, alarms, and min/max value tracking can be set separately for each channel