Z-SG2

$221.20

Strain gauge input module with advanced features

Z-SG2 is a load cell converter (strain gauge). The measurement carried out with the 4 or 6-wire technique, is available via ModBUS RTU serial protocol or via the analog output. The strain gauge can be directly powered by the instrument. The load cell calibration is managed by EASY SETUP software in the factory calibration or sample weight mode. Z-SG2 is equipped with ESD discharge protection up to 4 kV.

Description

TECHNICAL DATA

POWER SUPPLY 10..40 Vdc, 19..28 Vac (@50..60 Hz)
POWER CONSUMPTION 2,5 W
INSULATION 1.500 Vac a 3 vie
ACCURACY CLASS 0,01%
STATUS LED Power supply
Error
Tx Data
Rx Data
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
Datalogging 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
Configurable resolution
Settable floating-point order
MEASUREMENTS ADC 24 bit
Ratiometric measurement
Floating-point integer value
The minimum net weight value
Stabilized measurement with noise filter
MEASUREMENT / DIAGNOSTICS Sensitivity from 1 to 64 mV/V
THERMAL DRIFT 25 ppm/K
INTERFACES RS485 2 wires speed up to 115.200 bps
SUPPORTED PROTOCOLS ModBUS RTU slave
DATA EEPROM for configuration parameters, retention time 40 years
CONNECTIONS Removable screw terminals for conductors up to 2.5 mm²
MicroUSB port on the front panel
PROGRAMMING Plug&Play configurator (EASY SETUP)
PROTECTION DEGREE IP20
MOUNTING For DIN rail guide 35 mm DIN 46277
OPERATING TEMPERATURE  -10..+65°C
DIMENSION (WXHXD) 17,5x100x112 mm
WEIGHT about 140 g
HOUSING Nylon 6 preloaded 30% glass fiber, self-extinguishing class V0
STANDARDS CE
NORMS EN 61000-6-4/2002, EN 61000-6-2/2002, EN 61010, EN 60742, IEC 61131

SHIPPING AND EXPORT INFORMATION

PRODUCT CODE Z-SG2
GROSS WEIGHT kg 0.18
ORIGIN IT
TARIC 85389091
ECCN 5A991