Data sheet 6ES7332-7ND02-0AB0
SIMATIC S7-300, Analog output SM 332, isolated by channel, 4 AI,
Resolution 16 bit, 0-10 V, 1-5 V, +/-10 V, +/-20 mA, 0/4-20mA, 20-pole,
suitable for isochronous mode improved bus cycle times for the
isochronous mode
Supply voltage
Load voltage L+
● Rated value (DC) 24 V
● Reverse polarity protection Yes
Input current
from load voltage L+ (without load), max. 290 mA
from backplane bus 5 V DC, max. 120 mA
Power loss
Power loss, typ. 3W
Analog outputs
Number of analog outputs 4; Isochronous mode
Voltage output, short-circuit protection Yes
Voltage output, short-circuit current, max. 40 mA
Current output, no-load voltage, max. 18 V
Output ranges, voltage
● 0 to 10 V Yes
● 1 V to 5 V Yes
● -10 V to +10 V Yes
Output ranges, current
● 0 to 20 mA Yes
● -20 mA to +20 mA Yes
● 4 mA to 20 mA Yes
Load impedance (in rated range of output)
● with voltage outputs, min. 1 kΩ
● with voltage outputs, capacitive load, max. 1 µF
● with current outputs, max. 500 Ω
● with current outputs, inductive load, max. 1 mH
Cable length
● shielded, max. 200 m
Analog value generation for the outputs
Integration and conversion time/resolution per channel
● Resolution with overrange (bit including sign), max. 16 bit
● Conversion time (per channel) 200 µs; in isochronous mode 640 µs
Settling time
● for resistive load 0.2 ms
● for capacitive load 3.3 ms
● for inductive load 0.5 ms
Errors/accuracies
6ES73327ND020AB0 Subject to change without notice
11/8/2021
Page 1/2 © Copyright Siemens
Operational error limit in overall temperature range
● Voltage, relative to output range, (+/-) 0.12 %
● Current, relative to output range, (+/-) 0.18 %
Basic error limit (operational limit at 25 °C)
● Voltage, relative to output range, (+/-) 0.02 %
● Current, relative to output range, (+/-) 0.02 %
Interrupts/diagnostics/status information
Diagnostics function Yes; Parameterizable
Alarms
● Diagnostic alarm Yes; Parameterizable
Diagnoses
● Diagnostic information readable Yes
Diagnostics indication LED
● Group error SF (red) Yes
Potential separation
Potential separation analog outputs
● between the channels Yes
● between the channels and backplane bus Yes
● between the channels and the power supply of the Yes
electronics
Isolation
Isolation tested with 1 500 V DC
connection method / header
required front connector 20-pin
Dimensions
Width 40 mm
Height 125 mm
Depth 117 mm
Weights
Weight, approx. 220 g
last modified: 1/17/2021
6ES73327ND020AB0 Subject to change without notice
11/8/2021
Page 2/2 © Copyright Siemens
