Possibilities
Profi bus DP RS-485 / MODBUS RTU
WeighingPressure MeasurementForce Measurement
Relay 2Relay 1±10 VDC, 4–20 mA or 0–20 mA
Technical data
Power safe data Set-up data, Zero value, Tare value and Gross/Net status Front panel Digital inputs Type Profi bus DP, modular slave
Baud rate Up to 12 Mbit/s (autodetect)
Compatibility Compatible with GATE 3/GATE 3S (6/20 byte mapping)Function Access to all data and functions in WST 3 through memory mapping.
Mapping 6 bytes in/out (Commands in. Weight and status out.)20 bytes in/out (Commands and any data in. Weight, status info and any data out.) 86 bytes in / 20 bytes out, extended 20 bytes mapping Number of inputs 2 pcs 24 VDC (for Tare and Gross/Net switching)
Input current 6 mA at 24 V in Transducer input Fieldbus interface Serial output Transducers Up to 8 transducers each 350 ohm.
Total load >45 ohms.Signal input ±3.3 mV/V
A/D-conversion 23 bits (8 300 000 counts) Patented design. Display 2 x 16 character LCD
display with backlight
Keys 4 keys for menu control and data entry Analogue output Can be used for control communication (MODBUS) or external
display Interface RS-485, two-wires or four-wires
Baud rate Up to 115.2 kbaud
Protocol MODBUS RTU for control unit communication.
Filter 0.05 to 75 Hz, selectable bandwidth
Non-Linearity <0.005% of range
Zero drift <0.0002% of 3,3 mV/V/°C
Gain drift <0.0015% of actual value/°C Relay output Bipolar current or voltageVoltage 0–10 or ±10 VDC over >500 ohms
Current 0–20 mA, ±20 mA, 4–20 mA
or –12–20 mA in <500 ohms
Filter 0.05 to 75 Hz, selectable bandwidth
Resolution 16 bits (65000 counts)
Non-Linearity <0.01 % of range
Zero drift <0.005 % of range/°C
Gain drift <0.003 % of actual value/°C Number of relays 2 (each with 1 switching group)
Relay load Max 1 A, 30 V AC or DC Calibration Methods Data sheet, Table or Dead weight Power supply Supply voltage 24 VDC ± 20%. 8 W Environmental Temperature range –10 to +50°C
CE conformity EMC, industrial for process control Mechanical data Dimension 75 x 100 x 110 mm (H x W x D)
Rail mount DIN 46277 and DIN EN 50022
Vishay Nobel ABBox 423, SE-691 27 Karlskoga, Sweden
Phone +46 586 63000 · Fax +46 586 63099info.se@vishaynobel.com · www.vishaynobel.com
