Product Overview
Technical Summary
| Product designation | SIPLUS S7-400 SM 432 8AQ |
|---|---|
| Based on | 6ES7432-1HF00-0AB0 |
| Analog outputs | 8 |
| Rated load voltage | 24 V DC |
| Voltage output ranges | 0 to 10 V; 1 V to 5 V; -10 V to +10 V |
| Current output ranges | 0 to 20 mA; -20 mA to +20 mA; 4 mA to 20 mA |
| Voltage output short-circuit protection | Yes |
| Reverse polarity protection | Yes |
| Conformal coating | Yes; Class 2 for high reliability according to EN 61086 |
| Operating ambient temperature | 0 °C to 60 °C |
| Product lifecycle | Announcement of product phase-out |
Key Features
- Product designation: SIPLUS S7-400 SM 432 8AQ based on 6ES7432-1HF00-0AB0, with conformal coating.
- Analog outputs: 8 analog outputs with voltage-output short-circuit protection.
- Load voltage: Rated load voltage L+: 24 V DC, with reverse polarity protection.
- Output ranges: Voltage: 0 to 10 V, 1 V to 5 V, and -10 V to +10 V. Current: 0 to 20 mA, -20 mA to +20 mA, and 4 mA to 20 mA.
- Actuator connections: Two-wire and four-wire connections are possible for voltage output; two-wire connection is possible for current output.
- Temperature range: Ambient temperature during operation: 0 °C to 60 °C. Storage/transportation: -40 °C to 70 °C.
Applications
- Stationary industrial systems: Use in stationary industrial systems with biologically, chemically, and mechanically active substances according to the supplied EN 60721-3-3 classifications.
- Ships and sea environments: Use on ships or at sea with biologically, chemically, and mechanically active substances according to the supplied EN 60721-3-6 classifications.
- Industrial process technology: Use in industrial process technology against chemically active substances according to EN 60654-4 and under process, measuring, and control system conditions according to ANSI/ISA-71.04.
Frequently Asked Questions
What does Siemens order number 6AG1432-1HF00-4AB0 identify?
It identifies a SIPLUS S7-400 SM 432 8AQ analog module based on 6ES7432-1HF00-0AB0, with conformal coating.
Which specifications distinguish this MLFB variant?
The variant has 8 analog outputs, 24 V DC rated load voltage, conformal coating, 0…+60 °C operation, and the supplied voltage and current output ranges.
What connection details should be checked for the actuators?
Check that two-wire and four-wire voltage-output connections, and two-wire current-output connections, match the intended configuration.
What code and nameplate details should be checked before inquiry?
Check the complete order number 6AG1432-1HF00-4AB0 and the product designation SIPLUS S7-400 SM 432 8AQ.
What information is needed for a quotation?
Provide the required quantity and destination together with the complete order number 6AG1432-1HF00-4AB0.
