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Siemens 6ES7322-1BH10-0AA0 — Digital Output Modules

Siemens 6ES7322-1BH10-0AA0 16 DO Module, EOL

MPN6ES7322-1BH10-0AA0

End of Life

Siemens SIMATIC S7-300 digital output module, 16 DO, 24 V DC, 0.5 A, electronic short-circuit protection, 20-pin front connector, 125x40x120 mm, end-of-life.

$228.60 – $485.00Ref. price · indicative, final on quote

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Siemens 6ES7322-1BH10-0AA0 datasheet (PDF)

Sourced new & surplus through independent channelsAuthenticity-screened · ESD-safe packingListing updated Aug 2026

Specifications

6ES7322-1BH10-0AA0 — Outputs
Parameter	Value
Digital outputs	16

6ES7322-1BH10-0AA0 — Electrical
Parameter	Value
Rated value (DC)	24 V
Output current, resistive load, max.	1 000 Hz
Output current at signal "1" (rated)	0.5 A
Permissible range, upper limit (DC)	28.8 V
Permissible range, lower limit (DC)	20.4 V
Output voltage at signal "1" (min.)	L+ (-0.8 V)
Residual current at signal "0", max.	0.5 mA
Output current up to 60 °C, max.	3 A
Current consumption from backplane bus (5 V DC), max.	70 mA
Power dissipation (typ.)	5 W
Inductive shutdown voltage clamp	L+ (-53 V)
Load resistance, upper limit	4 kΩ
Load resistance, lower limit	48 Ω
Isolation between channels	Yes
Isolation between channels and backplane bus	Yes; Optocoupler
Isolation, channels in groups of	8
Isolation test voltage	500 V DC

6ES7322-1BH10-0AA0 — Protection & Diagnostics
Parameter	Value
Short-circuit protection	Yes; Electronic
Diagnostics function	No
Diagnostic alarm	No
Short-circuit response threshold (typ.)	1 A
Short-circuit detection	No
Wire-break detection	No
Redundant load control	Yes; only outputs of the same group
Output can drive a digital input	Yes

6ES7322-1BH10-0AA0 — Performance
Parameter	Value
Output switching delay 0 to 1, max.	100 µs
Output switching delay 1 to 0, max.	200 µs
Switching frequency, inductive load, max.	0.5 Hz
Switching frequency, lamp load, max.	10 Hz

6ES7322-1BH10-0AA0 — Mechanical & Connection
Parameter	Value
Cable length, unshielded, max.	600 m
Cable length, shielded, max.	1 000 m
Width	40 mm
Height	125 mm
Depth	120 mm
Weight (approx.)	200 g

Product details

What it is and sourcing reality

The Siemens 6ES7322-1BH10-0AA0 is a 16-channel digital output module for the S7-300 family, rated 24 V DC and 0.5 A per output. Each output includes electronic short-circuit protection and channels are isolated in groups of 8. The module draws 70 mA from the 5 V backplane bus and dissipates 5 W typical, so check your S7-300 power budget if you're adding this to a loaded rack.

Installation and field wiring notes

Group isolation is in groups of 8. The module does not provide diagnostic alarms, fuse monitoring, or wire-break detection — it's a basic output slice. For redundant control of a load, only outputs within the same group can be paralleled.