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SIEMENS 7MH4900-3AA01 SIWAREX FTC Weighing and Dosing Module

SIEMENS 7MH4900-3AA01 SIWAREX FTC Weighing and Dosing Module

 
 
SIEMENS
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CONTROL
AUTOMATION HARDWARE

7MH4900-3AA01

SIWAREX FTC Weighing and Dosing Module

Single-channel weighing module for continuous material flow.

1 load-cell input7 DI / 8 DQRS485 + RS232
DIRECT SALES

Request availability

Compatibility, price and delivery support from Miya Zheng.

✉ sales@amikon.cn☎ +86 180 2077 6792GET A QUOTE →
SIEMENS AUTOMATION PROFILE

7MH4900-3AA01

SIWAREX FTC

A single-channel weighing module for continuous material-flow and dosing applications in S7-300 or ET 200M systems.

SIWAREX FTC processes load-cell signals and integrates weighing data directly into the automation program. Digital, analog and serial interfaces support feeders, belt scales and solids flow measurement with centralized diagnostics.

KEY POINT
1 load-cell input 1–4 mV/V
KEY POINT
7 digital inputs
KEY POINT
8 digital outputs
KEY POINT
1 analog output
KEY POINT
RS485 + RS232
KEY POINT
S7-300 / ET 200M format
FUNCTIONAL ROLE

How it fits into the control system

SIWAREX FTC processes load-cell signals and integrates weighing data directly into the automation program. Digital, analog and serial interfaces support feeders, belt scales and solids flow measurement with centralized diagnostics.

INSTALLATION CHECK

Preserve the installed configuration

Save calibration values and parameter data, identify load-cell wiring and shielding, verify mechanical zero conditions, then perform a controlled recalibration after replacement.

Lifecycle planning: Because the module is a legacy item, retain calibration records, spare hardware and an engineering path for future weighing-system modernization.
WHERE IT WORKS

Typical application patterns

01Belt scales
02Loss-in-weight feeders
03Solids flowmeters
04Continuous dosing
COMMISSIONING WORKFLOW

A controlled replacement sequence

STEP 1Identify exact code
STEP 2Back up project data
STEP 3Record wiring and settings
STEP 4Install with power isolated
STEP 5Restore parameters
STEP 6Validate diagnostics and operation
MODEL-SPECIFIC FAQ

Five questions before replacement

01 — What should be checked before ordering?

Confirm the complete product code, hardware revision, interfaces, firmware or engineering version, and the accessories installed in the machine.

02 — What is the main purpose of 7MH4900-3AA01?

A single-channel weighing module for continuous material-flow and dosing applications in S7-300 or ET 200M systems.

03 — Which application details should be supplied with an enquiry?

Send the machine type, existing network or rack arrangement, quantity, delivery destination and clear nameplate photos.

04 — What should be backed up before replacement?

Save calibration values and parameter data, identify load-cell wiring and shielding, verify mechanical zero conditions, then perform a controlled recalibration after replacement.

05 — How should lifecycle status influence maintenance planning?

Because the module is a legacy item, retain calibration records, spare hardware and an engineering path for future weighing-system modernization.

RELATED INVENTORY

Recommended models

AMIKON SERVICE

Keep installed automation dependable.

AMIKON helps maintenance, OEM and engineering teams locate hard-to-find industrial automation parts, plan replacements and coordinate international delivery.

DIRECT SALES SUPPORT

Discuss 7MH4900-3AA01 availability

Miya Zheng · Sales Manager

sales@amikon.cnWhatsApp +86 180 2077 6792 ↗
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