Description

Siemens SIWAREX WP241 Weighing Module 7MH4960-4AA01

SIWAREX WP241 Weighing Module

Siemens 7MH4960-4AA01

SIMATIC S7-1200 or Stand Alone, SIWAREX WP241, single-channel weighing module for conveyor belt scales and solids flowmeter with analog load cells / strain gauges (full bridges), 4xDI, 4xDQ, 1xAQ, 1xRS485, 1xEthernet, 1xLC load cell interface (1-4mV/V), Detailed load cell diagnostics with digital junction box SIWAREX DB (7MH5001-0AD20 or 7MH5001-0AD01)

SIWAREX WP241
SIWAREX WP241 is a flexible weighing module for belt scales. The compact module is easy to install in the SIMATIC S7-1200
automation system. It can also be operated as a standalone module, i.e. without a SIMATIC CPU.

■Benefits

SIWAREX WP241 offers the following key advantages:
• Uniform design technology and consistent communication in
SIMATIC S7-1200
• Uniform configuration with TIA Portal
• Operation without SIMATIC CPU possible
• Direct connection of an operator panel via Ethernet
• Four digital inputs and outputs, one analog output
• Measurement of weight with a high resolution of ±4 million
parts
• Simple adjustment of belt scales using the SIWATOOLV7
program via the Ethernet interface – even without knowledge
of SIMATIC
• Replacement of module possible without renewed calibration
of the scale
• Use in hazardous area zone 2
• Different calibration methods: With test weights, test chain,
automatically or via material batch.
• Specification of belt inclination angle
• 6 totalization memories
• Simulation of speed and belt load for test purposes
• Comprehensive diagnostics functions

■Application

SIWAREX WP241 is the optimal solution wherever belt scales are
used that demand high accuracy, high user-friendliness, and
flexible system integration. The typical applications of the
SIWAREX WP241 are determining the current material flow rate,
belt load and belt speed. Furthermore, 6 totalizers are available
for evaluating the amount of material conveyed.

■Design

SIWAREX WP241 is a compact technology module in the
SIMATIC S7-1200, and it allows direct connection to S7-1200
components via a sliding connector. Thanks to standard rail
mounting, the installation and wiring outlay for the 70 mm-wide
(2.76 inch) weighing module are very low.
The power supply, load cells, RS 485, digital input/outputs, and
analog output are connected via the screw connector of the
weighing module. An RJ45 connector is used for the Ethernet
connection.

Data Sheet: PDF

Tags (Models):
S7-1200 CPU 1212C, S7-1200 CPU 1214C, S7-1200 CPU 1215C, S7-1200 CPU 1217C, S7-1500 CPU 1511, S7-1500 CPU 1513, S7-1500 CPU 1515, S7-1500 CPU 1516, S7-300 CPU 313C, S7-300 CPU 314, S7-300 CPU 315-2DP, S7-300 CPU 315-2PN/DP, S7-300 CPU 317-2DP, S7-300 CPU 317-2PN/DP, S7-400 CPU 414-2, S7-400 CPU 416-2, S7-400 CPU 417-4, LOGO! 12/24RC, LOGO! 230RCE, LOGO! AM2, LOGO! AM2 AQ, LOGO! TD, LOGO! CMR2020, LOGO! CMR2040, LOGO! TDE, TP700 Comfort, TP1200 Comfort, KTP400 Basic, KTP700 Basic, KTP900 Basic, KTP1200 Basic, KTP700 Comfort, KTP900 Comfort, KTP1200 Comfort, ET200SP CPU 1510SP, ET200SP CPU 1512SP, SINAMICS V20, SINAMICS G120, SINAMICS G120C, SINAMICS S120, SINAMICS V90, MICROMASTER 420, MICROMASTER 430, MICROMASTER 440, SIMOCODE Pro C, SIMOCODE Pro V, Sirius 3RT2016, Sirius 3RT2026, Sirius 3RT2036, Sirius 3RT2046, Sirius 3RV2011, Sirius 3RV2021, Sirius 3RV2031, Sirius 3RV2041, Sirius 3RU2116, Sirius 3RU2126, Sirius 3RU2136, Sirius 3RU2146, 6ES7211-1HE40-0XB0, 6ES7212-1HE40-0XB0, 6ES7214-1HG40-0XB0, 6ES7215-1HG40-0XB0, 6ES7217-1AG40-0XB0, 6ES7193-6BP00-0BA0, 6ES7151-1AA05-0AB0, 6ES7331-7NF00-0AB0, 6ES7331-7PF01-0AB0, 6ES7331-7PF11-0AB0, 6ES7321-1BH02-0AA0, 6ES7322-1BL00-0AA0, 6ES7322-1BH01-0AA0, 6ES7952-1KP00-0AA0, 6ES7952-1KP00-0AA8, 6ES7407-0DA02-0AA0, 6ES7407-0KR02-0AA0, 6ES7414-3EM07-0AB0, 6ES7416-3ER05-0AB0, 6ES7417-4XT05-0AB0, 6SL3210-5BB17-5BV1, 6SL3210-1PE18-8UL0, 6SL3210-1PE21-1UL0, 6SL3210-1PE31-1UL0, 6AV2123-2GB03-0AX0, 6AV2123-2DB03-0AX0, 6AV2124-0GC01-0AX0, 6AV2124-1GC01-0AX0, 6AV2124-0MC01-0AX0, 6AV2124-1MC01-0AX0, 3UG4511-1AR20, 3UG4512-1AW30, 3TK2825-1BB40, 3TK2823-1BB40, 3SB3500-1AA11, 3SB3500-1AA21, 3SB3500-1AA31, 3SE5112-0CA01, 3SE5132-0CG01, 3SE5232-0CC01, 6ES7211-1AE40-0XB0, 6ES7212-1AE40-0XB0, 6ES7214-1AG40-0XB0, 6ES7215-1AG40-0XB0, 6ES7216-2AD00-0XB0, 6ES7216-2BD00-0XB0, 6ES7216-2AD23-0XB8, 6ES7272-1AA30-0YA0, 6ES7288-1ST20-0AA0, 6ES7288-3AM06-0AA0, 6ES7954-8LC03-0AA0, 6ES7810-4CC10-0YA5, 6ES7592-1AM00-0XB0, 6AV6647-0AA11-3AX0, 6AV6647-0AD11-3AX0, 6AV6647-0AC11-3AX0, 6AV6647-0AB11-3AX0, 6AV6647-0AG11-3AX0, 6AV2124-0MC01-0AX1, 6AV2123-2JB03-0AX0, 6AV2124-0QC02-0AX0, 6AV6645-0CC01-0AX0, 6AV6645-0BE01-0AX0, 6EP1334-2BA20, 6EP1336-3BA10, 6EP1336-3BA00, 6EP1437-3BA00, 6EP1437-2BA20, 6EP1437-2BA10, 6EP1961-2BA21, 6EP1961-3BA10, 6EP1964-3BA20, 6EP1931-2FC21, 6ES7405-0RA02-0AA0, 6ES7405-0KA02-0AA0, 6ES7407-0KA01-0AA0, 6ES7407-0DA01-0AA0, 6GK7243-1EX30-0XE0, 6GK7343-1EX30-0XE0, 6GK7443-1EX30-0XE0, 6GK7443-5DX03-0XE0, 6GK7342-5DA03-0XE0, 6GK7242-7RX00-0XE0, 6GK5005-0BA00-1AA3, 6GK5005-0BA00-1AA1, 6GK5005-0BA00-1AA2, 6GK5208-0BA10-2AA3, 6GK5208-0BA10-2AA2, 6GK5216-0BA00-2AA3, 6GK5206-2BB10-2AA3, 6GK5246-1AA00-2AA3, 6SL3210-1KE21-8UL0, 6SL3210-1PE11-8UL0, 6SL3210-1PE13-8UL0, 6SL3210-5BE17-5UV0, 6SL3210-5BB13-7UV1, 6SL3210-1KE24-8UB1, 6SL3210-1KE15-8UB1, 6SL3210-1KE13-2UB1, 6SL3210-1KE12-3UB1, 6SL3210-1PE18-8UL0, 6SL3210-1PE31-1UL0, 6SL3210-1KE14-3UB1, 3VA1110-1ED32-0AA0, 3VA1110-1ED30-0AA0, 3VA1125-6ED32-0AA0, 3VA1125-6ED30-0AA0, 3VA1125-6MD30-0AA0, 3VA2110-6ED32-0AA0, 3VA2110-6ED30-0AA0, 3VA2110-6MD30-0AA0, 3RV2011-1AA10, 3RV2021-1DA10, 3RV2031-4EA10, 3RV2041-4JA10, 3RW4026-1BB14, 3RW4036-1BB14, 3RW4046-1BB14, 3RW4056-1BB14, 3RW4066-1BB14, 3RW4076-1BB14, 3RW4436-6BC44, 3RW4446-6BC44, 3RW4447-6BC44, 3RW4445-6BC44