Analog input module ZE-SG3

EthernetRS-485Modbus RTU

The ZE-SG3 is a load cell (strain gauge) converter complete with a 100 Mbit Ethernet port. Measurement, using a 4- or 6-wire technique, is available via ModBUS TCP/IP protocol (Ethernet), ModBUS RTU serial, and the analog output. The instrument can directly power the strain gauge. The load cell calibration is managed via web server or by EASY SETUP software in the factory calibration or sample weight mode. ZE-SG3 includes advanced functions (piece counter, automatic tare reset, threshold alarm, firmware automatically updatable) and flexible measurement management mode (measurements available both in full and floating-point, measurement stabilized through noise filter, configurable resolution). TECHNICAL DATA Power supply - 10..40 Vdc, 19..28 Vac (@50..60 Hz) Power consumption - 2,5 W Insulation - 1.500 Vac a 5 vie Accuracy class - 0,01% Status LED - Power supply Error Tx Data Rx Data Digital I/O Load cell overload Input channels - 1 analog channel for reading (and power supply) up to 4 (350 Ω) or 8 (1,000 Ω) strain gauge load cells, 4 or 6-wire connection, equivalent impedance 87 Ω 1DI tare calibration or weight threshold Output channels - 1 analog retransmission channel of the net weight in current (0...20, 4...20 mA) or in voltage (0..5, 0..10 V); 1DO tare calibration or weight threshold Advanced features - Tare acquisition Stable weighing signaling via Modbus Tara Silos function Counting function Tare reset function Data logging on EASY Setup Advanced settings - Analog output with programmable limits Upgradeable firmware I/O independent digital Wide-range settable sampling rate Alarm threshold with programmable hysteresis Fully configurable analog output