Technical Summary
| Product type designation | TM SIWAREX WP321 ST |
|---|---|
| Based on | 7MH4138-6AA00-0BA0 |
| Lifecycle | Active Product |
| Supply voltage | 24 V |
| Current consumption, max. | 100 mA |
| Inputs | 16 byte |
| Outputs | 16 byte |
| RS 485 interfaces | 1 |
| RS 485 transmission rate, max. | 115.2 kbit/s |
| Load cell sampling rate | 600 Hz |
| Resistance of full bridge, min. | 40 Ω |
| Isolation tested with | 707 V DC (type test) |
Applications
Connection of load cells DMS full bridges (1-4 mV/V) for SIMATIC ET200SP.
RS 485 interface for SIWATOOL or remote display.
Key Features
1 channel for the connection of load cells DMS full bridges (1-4 mV/V) for SIMATIC ET200SP.
1 RS 485 interface for SIWATOOL or remote display.
Current lifecycle status for sourcing and spare-part verification.
Built for use with conformal coating.
-40…+60 °C.
Configured for BU type A0.
Frequently Asked Questions
What is Siemens 6AG1138-6AA00-2BA8?
It is a SIPLUS ET 200SP WP321 electronic weighing system module.
What supply voltage does 6AG1138-6AA00-2BA8 use?
Rated value (DC): 24 V. Load voltage L+: 24 V, with a permissible range of 19.2 V to 28.8 V.
How many RS 485 interfaces does the module have?
It has 1 RS 485 interface.
What load cell connection details are supported?
It supports strain gauges (full bridges) with 4-conductor and 6-conductor connection, and the resistance of full bridge is 40 Ω to 4 100 Ω.
