Product Overview
Technical Summary
| Parameter | Value |
|---|---|
| Module type | SIMATIC S7-300 isolated analog output SM 332 |
| Analog outputs | 4 AO |
| 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 |
| Resolution | 11/12 bits |
| Rated load voltage L+ | 24 V DC |
| Front connector | 20-pin |
| Conversion time per channel | 0.8 ms |
| Diagnostics | Yes; parameterizable |
Applications
- Analog output control: Provides voltage and current analog output signals for connected actuators through four-wire voltage-output or two-wire current-output connections.
Key Features
- Isolated analog outputs: 4 analog outputs support voltage ranges of 0 to 10 V, 1 V to 5 V, and -10 V to +10 V, plus current ranges of 0 to 20 mA, -20 mA to +20 mA, and 4 mA to 20 mA.
- Resolution and timing: Resolution: 11/12 bits. Conversion time per channel: 0.8 ms; settling time: 0.2 ms for resistive load, 3.3 ms for capacitive load, and 0.5 ms for inductive load, with 0.5 ms (1 mH) and 3.3 ms (10 mH).
- Diagnostics: Diagnostics, parameterizable substitute values, parameterizable diagnostic alarms, readable diagnostic information, and a red SF group error LED are supported.
- Supply and protection: Rated load voltage L+: 24 V DC. Reverse polarity protection is provided. Voltage outputs have short-circuit protection with a maximum short-circuit current of 25 mA.
- Connection and installation: The module requires a 20-pin front connector and supports four-wire actuator connection for voltage output and two-wire actuator connection for current output. Removal and insertion with the active backplane bus is possible.
- Isolation and dimensions: The analog outputs are isolated from the backplane bus, load voltage L+, and electronics power supply, but not between channels. Dimensions: 40 mm × 125 mm × 117 mm; weight: approximately 220 g.
Frequently Asked Questions
1. How many analog outputs does 6ES7332-5HD01-0AB0 have?
It has 4 isolated analog outputs.
2. Which signal ranges are supported?
Voltage ranges are 0 to 10 V, 1 V to 5 V, and -10 V to +10 V. Current ranges are 0 to 20 mA, -20 mA to +20 mA, and 4 mA to 20 mA.
3. What supply voltage does the module use?
The rated load voltage L+ is 24 V DC.
4. Which connector and actuator wiring are required?
The module requires a 20-pin front connector. Voltage output uses four-wire actuator connection, and current output uses two-wire actuator connection.
5. Does the module provide diagnostics?
Yes. It supports diagnostics, parameterizable diagnostic alarms and substitute values, readable diagnostic information, and a red SF group error LED.
