Properties of 6ES7323-1BL00-0AA0
Properties of SM 323; DI 16/DO 16 x DC 24 V/0.5 A:
● 16 inputs, electrically isolated in groups of 16
● 16 outputs, electrically isolated in groups of 8
● Rated input voltage 24 VDC
● Rated load voltage 24 VDC
● Inputs suitable for switches and 2-/3-/4-wire proximity switches (BEROs)
● Outputs capable of driving solenoid valves, DC contactors and indicator lights

Wiring and block diagram of SM 323; DI 16/DO 16 x DC 24 V/0.5 A

Terminal assignment of SM 323; DI 16/DO 16 x DC 24 V/0.5 A
The diagram below shows the IO addressing of channels.

Technical specifications of SM 323 6ES7323-1BL00-0AA0

	SIMATIC S7-300, DIGITAL MODULE SM 323, OPTICALLY ISOLATED, 16 DI AND 16 DO, 24V DC, 0.5A, AGGREGATE CURRENT 4A, 1X40 PIN
Supply voltage
Load voltage L+
Rated value (DC)	24 V
permissible range, lower limit (DC)	20.4 V
permissible range, upper limit (DC)	28.8 V
Input current
from load voltage L+ (without load), max.	80 mA
from backplane bus 5 V DC, max.	80 mA
Power losses
Power loss, typ.	6.5 W
Digital inputs
Number/binary inputs	16
Input characteristic curve acc. to IEC 61131, Type 1	Yes
Number of simultaneously controllable inputs
all mounting positions
up to 40 °C, max.	16
up to 60 °C, max.	8
Input voltage
Type of input voltage	DC
Rated value, DC	24 V
for signal "0"	-30 to +5 V
for signal "1"	13 to 30 V
Input current
for signal "1", typ.	7 mA
Input delay (for rated value of input voltage)
for standard inputs
at "0" to "1", min.	1.2 ms
at "0" to "1", max.	4.8 ms
at "1" to "0", min.	1.2 ms
at "1" to "0", max.	4.8 ms
Cable length
Cable length, shielded, max.	1000 m
Cable length unshielded, max.	600 m
Digital outputs
Number/binary outputs	16
Functionality/short-circuit strength	Yes; Electronic
Response threshold, typ.	1 A
Limitation of inductive shutdown voltage to	L+ (-48 V)
Controlling a digital input	Yes
Digital outputs / Switching capacity of the outputs
Lamp load, max.	5 W
Load resistance range
lower limit	48 Ω
upper limit	4 kΩ
Output voltage
for signal "1", min.	L+ (-0.8 V)
Output current
for signal "1" rated value	0.5 A
for signal "1" permissible range for 0 to 60 °C, min.	5 mA
for signal "1" permissible range for 0 to 60 °C, max.	0.6 A
for signal "1" minimum load current	5 mA
for signal "0" residual current, max.	0.5 mA
Output delay with resistive load
"0" to "1", max.	100 µs
"1" to "0", max.	500 µs
Parallel switching of 2 outputs
for increased power	No
for redundant control of a load	Yes; only outputs of the same group
Switching frequency
with resistive load, max.	100 Hz
with inductive load, max.	0.5 Hz
on lamp load, max.	100 Hz
Aggregate current of outputs (per group)
horizontal installation
up to 40 °C, max.	4 A
up to 60 °C, max.	3 A
Cable length
Cable length, shielded, max.	1000 m
Cable length unshielded, max.	600 m
Encoder
Connectable encoders
2-wire sensor	Yes
Permissible quiescent current (2-wire sensor), max.	1.5 mA
Isochronous mode
Isochronous operation (application synchronized up to terminal)	No
Interrupts/diagnostics/status information
Alarms
Alarms	No
Diagnostic messages
Diagnostic functions	No
Diagnostics indication LED
Status indicator digital output (green)	Yes
Status indicator digital input (green)	Yes
Galvanic isolation
Galvanic isolation digital inputs
between the channels	Yes
between the channels, in groups of	16
between the channels and the backplane bus	Yes; Optocoupler
Galvanic isolation digital outputs
between the channels	Yes
between the channels, in groups of	8
between the channels and the backplane bus	Yes; Optocoupler
Permissible potential difference
between different circuits	75 VDC / 60 VAC
Isolation
Isolation checked with	500 V DC
Connection method
required front connector	40-pin
Dimensions
Width	40 mm
Height	125 mm
Depth	120 mm
Weight
Weight, approx.	260 g

USER'S manual PDF of 323-1BL00, please refer to Page 232- Page 235: 

S7-300 Modules data & USER'S MANUAL

Our company (Kollewin Technology CO., Limited) have a new product,

named 6ES7323-1BL00-0AA0,

it is 100% compatible with Siemens original part.

Part#: 6ES7323-1BL00-0AA0

Unit price:USD247.00/pc 
Description: S7-300 Digital output module
Manufacturer: Kollewin
Approx. Weight: 0.3 Kg
Warranty: 1 year
Origin: China

Here, you also need 1 piece of 40 pin front connector to connect with it..

Our compatible 6ES7 392-1AM00-0AA0 can meet your requirements.

6ES7 392-1AM00-0AA0  @USD16.90/pc  

Technical data sheet of our SM 323  6ES7323-1BL00-0AA0

Picture of 6ES7321-1BL00-0AA0

More compatible Siemens S7-200/300 modules we can offer：

More pictures for your reference:

Please feel free to contact me for any question!

Contact person: Miss Nancy

SIMATIC S7-300, DIGITAL OUTPUT SM 322, OPTICALLY ISOLATED, 32DO, 24V DC, 0.5A, 1 X 40 PIN, SUM OF OUTPUT CURRENTS 4A/GROUP (16A/MODULE)

Properties of 6ES7322-1BL00-0AA0
● 32 outputs, electrically isolated in groups of 8
● Output current 0.5 A
● Rated load voltage 24 VDC
● Suitable for solenoid valves, DC contactors and signal lamps
Use of the module with high-speed counters

Please note when using the module in combination with high-speed counters:
Note
When using a mechanical contact to switch on the 24-V power supply to SM 322;
DO 32 x DC 24 V/0.5 A, its outputs will carry "1" signal for the duration of ca. 50 μs due to the circuit structure.

Wiring and block diagram of SM 322; DO 32 x DC 24 V/ 0.5 A

Terminal assignment of SM 322; DO 32 x DC 24 V/ 0.5 A
The figure below shows the channel addressing (output byte x to output byte x+3).

Technical specifications of SM 322; 6ES7322-1BL00-0AA0

	SIMATIC S7-300, DIGITAL OUTPUT SM 322, OPTICALLY ISOLATED, 32DO, 24V DC, 0.5A, 1 X 40 PIN, SUM OF OUTPUT CURRENTS 4A/GROUP (16A/MODULE)
Supply voltage
Load voltage L+
Rated value (DC)	24 V
permissible range, lower limit (DC)	20.4 V
permissible range, upper limit (DC)	28.8 V
Input current
from load voltage L+ (without load), max.	160 mA
from backplane bus 5 V DC, max.	110 mA
Power losses
Power loss, typ.	6.6 W
Digital outputs
Number/binary outputs	32
Limitation of inductive shutdown voltage to	L+ (-53 V)
Lamp load, max.	5 W
Load resistance range
lower limit	48 Ω
upper limit	4 kΩ
Output voltage
for signal "1", min.	L+ (-0.8 V)
Output current
for signal "1" rated value	0.5 A
for signal "1" permissible range for 0 to 40 °C, max.	0.6 A
for signal "1" minimum load current	5 mA
for signal "0" residual current, max.	0.5 mA
Switching frequency
with resistive load, max.	100 Hz
with inductive load, max.	0.5 Hz
on lamp load, max.	10 Hz
Aggregate current of outputs (per group)
horizontal installation
up to 40 °C, max.	4 A
up to 60 °C, max.	3 A
vertical installation
up to 40 °C, max.	2 A
Cable length
Cable length, shielded, max.	1000 m
Cable length unshielded, max.	600 m
Interrupts/diagnostics/status information
Alarms
Diagnostic alarm	No
Diagnostic messages
Diagnostics	No
Wire break	No
Short circuit	No
Missing load voltage	No
Diagnostics indication LED
Rated load voltage PWR (green)	No
Fuse OK FSG (green)	No
Galvanic isolation
Galvanic isolation digital outputs
between the channels, in groups of	8
between the channels and the backplane bus	Yes; Optocoupler
Isolation
Isolation checked with	500 V DC
Connection method
required front connector	40-pin
Dimensions
Width	40 mm
Height	125 mm
Depth	120 mm
Weight
Weight, approx.	260 g

USER'S manual PDF of 322-1BL00, please refer to Page 143- Page 146:

S7-300 Modules data & USER'S MANUAL

Our company (Kollewin Technology CO., Limited) have a new product,

named 6ES7322-1BL00-0AA0.

It is 100% compatible with Siemens original part.

Part#: 6ES7322-1BL00-0AA0

Unit price:USD264.00/pc 
Manufacturer: Kollewin
Approx. Weight: 0.3 Kg
Warranty: 1 year
Origin: China

Here, you need 1 pc 40pin front connector to connect with it.

Our compatible 6ES7 392-1AM00-0AA0 can meet your requirements.

6ES7 392-1AM00-0AA0  @USD16.90/pc  

Technical data sheet of our SM 322  6ES7322-1BL00-0AA0

Pictures of 6ES7322-1BL00-0AA0

More compatible Siemens S7-200/300 modules we can offer：

More pictures for your reference:

Please feel free to contact me for any question!

Contact person: Miss Nancy