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Siemens 6ES7332-7ND01-0AB0 — Analog Output Modules

Siemens 6ES7332-7ND01-0AB0 Analog Output Module, 4 AO

MPN6ES7332-7ND01-0AB0
End of Life

Siemens S7-300 SM 332, analog output module, 4 AO, U/I, 16-bit, isochronous mode, 20-pin front connector required, 24 V DC.

$360.68Ref. price · indicative, final on quote
Sourced new & surplus through independent channelsAuthenticity-screened · ESD-safe packingListing updated Jul 2026

Specifications

6ES7332-7ND01-0AB0 — Outputs
ParameterValue
Number of analog outputs4; Isochronous mode
Output range: -10 V to +10 VYes
Output range: 0 to 10 VYes
Output range: 1 V to 5 VYes
Output range: 0 to 20 mAYes
Output range: 4 to 20 mAYes
Output range: -20 mA to +20 mAYes
Load resistance, current outputs, max.500 Ω
Load resistance, voltage outputs, min.1 kΩ
Current output, no-load voltage, max.18 V
Voltage output, short-circuit current, max.40 mA
Voltage output, short-circuit protectionYes
Inductive load, current outputs, max.1 mH
Capacitive load, voltage outputs, max.1 µF
Cable length, shielded, max.200 m
6ES7332-7ND01-0AB0 — Performance
ParameterValue
Resolution (incl. sign, with overrange), max.16 bit; ±10 V (16 bit); 0 to 10 V (15 bit); 1 to 5 V (14 bit); ±20 mA (15 bit); 0 to 20 mA (14 bit); 4 to 20 mA (14 bit)
Error, voltage output (rel. to output range)0.02 %; ±10 V (±0.02 %); 0 to 10 V (±0.02 %); 1 to 5 V (±0.04 %)
Error, current output (rel. to output range)0.02 %; ±20 mA (±0.02 %); 0 to 20 mA (±0.02 %); 4 to 20 mA (±0.04 %)
Conversion time (per channel)0.8 ms; 0.8 ms (standard operation); 1.6 ms (isochronous mode)
Settling time, resistive load0.2 ms
Settling time, inductive load0.5 ms; 0.5 ms (1 mH); 3.3 ms (10 mH)
Settling time, capacitive load3.3 ms
6ES7332-7ND01-0AB0 — Power
ParameterValue
Rated value (DC)24 V
Power loss (typ.)3 W
Current consumption from backplane bus (5 V DC), max.100 mA
Current consumption from load voltage L+ (no load), max.240 mA
Reverse polarity protectionYes
6ES7332-7ND01-0AB0 — Diagnostics
ParameterValue
Diagnostics functionYes; Parameterizable
Diagnostic interrupt/alarmYes; Parameterizable
6ES7332-7ND01-0AB0 — Isolation
ParameterValue
Isolation: channels to backplane busYes
Isolation: between channelsYes
Isolation test voltage500 V DC
6ES7332-7ND01-0AB0 — Mechanical
ParameterValue
Front connector required20-pin
Width40 mm
Height125 mm
Depth120 mm

Product details

Four outputs, every common signal type

The 6ES7332-7ND01-0AB0 is a four-channel analog output module for the S7-300 rack. It covers the full set of industrial signal ranges: 0 to 10 V, ±10 V, 1 to 5 V, 0 to 20 mA, 4 to 20 mA, and ±20 mA. The voltage outputs are short-circuit protected, and the current outputs drive loads up to 500 Ω. Resolution hits 16 bit on the ±10 V range, dropping to 15 bit for 0 to 10 V and ±20 mA, and 14 bit for the 1 to 5 V and 4 to 20 mA ranges.

What the specs mean on the line

Conversion time is 0.8 ms per channel in standard mode, 1.6 ms in isochronous mode — fast enough for most closed-loop control loops on a conveyor or packaging line. The module draws 100 mA from the 5 V backplane bus and up to 240 mA from the 24 V load supply. Diagnostic alarms are parameterizable, and the red SF group error LED gives a quick visual on the rack. Isolation between channels and between channels and backplane is tested at 500 V DC.

Frequently asked questions

What is the resolution of Siemens 6ES7332-7ND01-0AB0?

Maximum resolution is 16 bit on the ±10 V range. On 0 to 10 V and ±20 mA it is 15 bit; on 1 to 5 V and 4 to 20 mA it is 14 bit.

What front connector does 6ES7332-7ND01-0AB0 need?

It requires a 20-pin front connector, ordered separately from the module.

MPN
6ES7332-7ND01-0AB0