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Contact us to request a specific version.
Contact us to request a specific version.
7MH4950-1AA01 Siemens
Original price
$1,500.00
-
Original price
$2,450.00
Original price
$1,500.00
$1,500.00
-
$2,450.00
Current price
$1,500.00
Trusted By
Product Details
Specifications provided for reference. Verify critical details against official manufacturer documentation before installation.
Product Overview
The 7MH4950-1AA01 is a SIWAREX U single-channel weighing module designed for SIMATIC S7-300 and ET 200M systems. It converts analog signals from full-bridge load cells or strain gauges into weight values with digital filtering and limit monitoring. It communicates via RS-232 for configuration and TTY for remote displays. Typical uses include platform or hopper scales in industrial environments requiring integration into SIMATIC automation.
Best Suited For
- Platform or hopper scale weighing (single channel)
- Integration with SIMATIC S7-300 or ET 200M backplane
- Simple weighing or force measurement tasks
- Connection of remote weight displays via TTY interface
Channels
1 (single-channel weighing)
Load cell interface
LC interface, 1-4 mV/V
Serial interface
1×RS-232 for PC adjustment
Resolution
65 000 parts (>0.05 % accuracy)
Technical Specifications
I/O & Electrical
Load cell input
analog full-bridge via LC interface (1-4 mV/V)
Serial connection
RS-232 (PC) / TTY for displays
Communication & Power
Integration bus
SIMATIC S7-300 or ET 200M backplane
Remote display output
TTY interface (digital remote displays)
Physical & Environmental
Weight
0.22 kg
Mounting
Snap-on module for S7-300 or ET 200M DIN-rail rack
Certifications
Factory-calibrated; theoretical adjustment without weights; suitable for Ex zone 2 (with optional Ex interface) - accuracy 65 000 parts, ±0.05 %.
