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Signal Converter | Seneca | ZSG

Z-PC-LINE   Z-SG Strain gauge converter / RS485 Modbus

INPUT: 4 or 6-wire bridge connections, lowest value 87 suitable for 1..4 loadcells (350 ) or 1..8 loadcells (1000 )
OUTPUT: N.1 channel current 0..20, 4..20 mA or voltage 0..10, 0..5 Vdc
1 DIGITAL INPUT/OUTPUT selectable for tare calibration or threshold weight
SENSITIVITY: from 1 to 64 mV/V
INTERFACE: RS485 serial communication with Modbus?RTU protocol
DIP-switch or software programmable functions: full scale, exceed threshold, stable weight
Galvanic isolation@ 1,5 KV
Screw-fit terminals removable
Din rail mounting
Power supply: 10..40 Vdc , 19..28 Vac
TECHNICAL SPECIFICATIONS

Z-SG - Strain gauge converter / RS485 Modbus

ORDER CODE

Model Z-SG Strain gauge converter / RS485 Modbus
Software Z-NET Configuration sw downloading from www.seneca.it
Bus accessories Z-PC DINAL

Z-PC DIN2 Z-PC DIN4 Z-PC DIN8
(Terminal block for power & RS485 communication)

(2, 4, 8 slot block)
Cable PM001600 Connection cable
K-LINE modules K107A (RS485 repeater), K107B (RS232-RS485 converter),

K107USB (USB-RS485 din rail mounting), S107USB (portable

GENERAL FEATURES

Power supply 10÷40 Vdc, 19÷28 Vac RS485 interface 2 wires, baud rate 1.200..115k
Status indicators Power Supply
Error
Data sending
Data receiving
RS232 interface Stereo jack, 2.400 baud, 8 data bit, no parity, 1 bit stop
Galvanic Isolation 1.500 Vac Protocol ModBUS RTU Slave
Hot swapping Yes Data memory EEPROM for all configuration data; storage time: 10 years
Power consumption 2,0 W Design Terminal housing for mounting on 35 mm DIN 46277
Humidity 30..90% at +40°Humidity C (non condensing DIP Switch Address setting, baud rate setting, digital input/output
analog output, sensitivity
Mounting 35 mm DIN 46277 Case "V0" self-extinguishing glass filled nylon case
Power consumption 2,5 W Dimensions 17,5 x 100 x 112 mm (w x h x d)
Mounting 35 mm DIN 46277 Operating temperature -10..+65 °C
Accuracy 0,01% calibration
0,01% linearity
0,0025% /°C Thermal coefficient
Connections Plug-in screw clamp terminal blocks, wires up to 2.5 mm2
Sampling frequency From 12,53 to 151,71 Hz IP Protection IP 20
ADC 24 bit Approvals CE
Software (Z-NET) Tare calibration
Span calibration
Threshold setting
Stable weight detection
Standards EN 61000-6-4, EN 610006-2, EN61010-1
EN 60742
ESD: 4KV
IEC 61131 (plc fucntion)

INPUT

ANALOG: Load cells (strain gauges), Voltage supply 5
Vdc, min impedence 87 Ohm, 4 or 6 –wire bridge connections sensitivity from 1 to 64 mV, full scale: 5..320 mV
DIGITAL: tare calibration and span (max 30 V)

OUTPUT

ANALOG: nr 1 channel: current 0..20, 4..20 mA or voltage 0..5, 0..10 Vdc, max error 0,1%, response time 5 ms

DIGITAL: nr 1 channel for stable weight or threshold (max 30 V, 50 mA)

DIMENSIONS AND ELECTRICAL CONNECTIONS

APPLICATION EXAMPLE

Signal Converter | Seneca | Signal Converter | Signal Isolator

Ucontrol Pty Ltd ABN 18 150 270 161 Site last updated 18.10.2016 Signal Converter | Seneca | Signal Converter | Signal Isolator

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