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7MH4960-2AA01

Series: SIWAREX WP231 Weighing Module Brand: Siemens AG

SIWAREX WP231 Weighing Modules

Price

$1,703.00 CAD

Stock

50+ In Stock

Quantity

Request Information

Single-channel, legal-for-trade, for NAWI non-automatic weighing instruments (e.g. platform scales or hopper scales) with analog load cells (1–4 mV/V), 1 x LC, 4 × DQ, 4 × DI, 1 × AQ, 1 RS 485, Ethernet port.

Specifications

Brand

Siemens AG

Integration in Automation Systems

SIMATIC S7-1200
Other Systems Via Modbus RTU or ModbusTCP/IP

Communication Interface

SIMATIC Bus
Ethernet
RS-485

Internal Resolution

Up to 4 Million Parts

Internal/External Updating Rate

10 ms/100 Hz

Measuring Accuracy

EU Type Approval as Non-automatic Weighing Instrument, Trade Class III: 3,000 d ≥ 0.5 μV/e
Error Limit According to DIN 1319-1 of Full Scale Value at 20° C ± 10 K (68° F ± 10 K): 0.05 %

Load Cell

Full-bridge Strain Gauges in 4-Wire or 6-Wire System

Supply Voltage

4.85 Vdc
Auxiliary: 24 Vdc

Permissible Range of the Measurement Signal

-21.3 to +21.3 mV With 4 mV/V Sensors)

Maximum Distance of Load Cells

500 m (229.66 ft)

Certifications & Approvals

ATEX
UL
EAC
KCC
RCM
OIML R-76
NTEP Class III / III L
Design Approval 2009/23/EC (NAWI)
EMC

Environmental Protection

IP20

Operating Temperature

-10° to 55° C (14° to 131° F)

Documentation