24 VSupply voltage / Load voltage L+ / Rated value (DC)
20.4 VSupply voltage / Load voltage L+ / permissible range, lower limit (DC)
28.8 VSupply voltage / Load voltage L+ / permissible range, upper limit (DC)
Application and selection
Compare the complete order number and specifications below with the original part and machine wiring. Check the design, interfaces, supply voltage or connection method as applicable to this product.
Technical specifications
Manufacturer
Siemens
Order number
6ES7323-1BL00-0AA0
Supply voltage / Load voltage L+ / Rated value (DC)
24 V
Supply voltage / Load voltage L+ / permissible range, lower limit (DC)
20.4 V
Supply voltage / Load voltage L+ / permissible range, upper limit (DC)
28.8 V
Input current / from load voltage L+ (without load), max.
80 mA
Input current / from backplane bus 5 V DC, max.
80 mA
Power loss / Power loss, typ.
6.5 W
Digital inputs / Number of digital inputs
16
Digital inputs / Input characteristic curve in accordance with IEC 61131, type 1
Yes
Digital inputs / Number of simultaneously controllable inputs / horizontal installation / up to 40 °C, max.
16
Digital inputs / Number of simultaneously controllable inputs / horizontal installation / up to 60 °C, max.
8
Digital inputs / Number of simultaneously controllable inputs / vertical installation / up to 40 °C, max.
16
Digital inputs / Input voltage / Type of input voltage
DC
Digital inputs / Input voltage / Rated value (DC)
24 V
Digital inputs / Input voltage / for signal "0"
-30 to +5 V
Digital inputs / Input voltage / for signal "1"
13 to 30V
Digital inputs / Input current / for signal "1", typ.
7 mA
Digital inputs / Input delay (for rated value of input voltage) / for standard inputs / at "0" to "1", min.
1.2 ms
Digital inputs / Input delay (for rated value of input voltage) / for standard inputs / at "0" to "1", max.
4.8 ms
Digital inputs / Input delay (for rated value of input voltage) / for standard inputs / at "1" to "0", min.
1.2 ms
Digital inputs / Input delay (for rated value of input voltage) / for standard inputs / at "1" to "0", max.
4.8 ms
Digital inputs / Cable length / shielded, max.
1 000 m
Digital inputs / Cable length / unshielded, max.
600 m
Digital outputs / Number of digital outputs
16
Digital outputs / Short-circuit protection
Yes
Digital outputs / Response threshold, typ.
1 A
Digital outputs / Limitation of inductive shutdown voltage to
L+ (-48 V)
Digital outputs / Controlling a digital input
Yes
Digital outputs / Switching capacity of the outputs / on lamp load, max.
5 W
Digital outputs / Load resistance range / lower limit
48 Ω
Digital outputs / Load resistance range / upper limit
4 kΩ
Digital outputs / Output voltage / for signal "1", min.
L+ (-0.8 V)
Digital outputs / Output current / for signal "1" rated value
0.5 A
Digital outputs / Output current / for signal "1" permissible range, min.
5 mA
Digital outputs / Output current / for signal "1" permissible range, max.
0.6 A
Digital outputs / Output current / for signal "1" minimum load current
5 mA
Digital outputs / Output current / for signal "0" residual current, max.
0.5 mA
Digital outputs / Output delay with resistive load / "0" to "1", max.
100 µs
Digital outputs / Output delay with resistive load / "1" to "0", max.
500 µs
Digital outputs / Parallel switching of two outputs / for uprating
No
Digital outputs / Parallel switching of two outputs / for redundant control of a load
Yes; only outputs of the same group
Digital outputs / Switching frequency / with resistive load, max.
100 Hz
Digital outputs / Switching frequency / with inductive load, max.
0.5 Hz
Digital outputs / Switching frequency / on lamp load, max.
100 Hz
Digital outputs / Total current of the outputs (per group) / horizontal installation / up to 40 °C, max.
4 A
Digital outputs / Total current of the outputs (per group) / horizontal installation / up to 60 °C, max.
3 A
Digital outputs / Total current of the outputs (per group) / vertical installation / up to 40 °C, max.
Interrupts/diagnostics/status information / Alarms
No
Interrupts/diagnostics/status information / Diagnostics function
No
Interrupts/diagnostics/status information / Diagnostics indication LED / Status indicator digital input (green)
Yes
Interrupts/diagnostics/status information / Diagnostics indication LED / Status indicator digital output (green)
Yes
Potential separation / Potential separation digital inputs / between the channels
Yes
Potential separation / Potential separation digital inputs / between the channels, in groups of
16
Potential separation / Potential separation digital inputs / between the channels and backplane bus
Yes; Optocoupler
Potential separation / Potential separation digital outputs / between the channels
Yes
Potential separation / Potential separation digital outputs / between the channels, in groups of
8
Potential separation / Potential separation digital outputs / between the channels and backplane bus
Yes; Optocoupler
Isolation / Isolation tested with
500 V DC
Connection method / required front connector
40-pin
Dimensions / Width
40 mm
Dimensions / Height
125 mm
Dimensions / Depth
120 mm
Weights / Weight, approx.
260 g
Product type designation
SM 323
Number of poles
40
Connections and conditions of use
Digital inputs / Input voltage / for signal "0": -30 to +5 V
Digital inputs / Input voltage / for signal "1": 13 to 30V
Digital inputs / Input current / for signal "1", typ.: 7 mA
Digital outputs / Output voltage / for signal "1", min.: L+ (-0.8 V)
Digital outputs / Output current / for signal "1" rated value: 0.5 A
Digital outputs / Output current / for signal "1" permissible range, min.: 5 mA
Digital outputs / Output current / for signal "1" permissible range, max.: 0.6 A
Digital outputs / Output current / for signal "1" minimum load current: 5 mA
Scope of supply
We will confirm the exact version, package contents and related accessories before ordering. Package information in the technical table applies to the stated order number.
Frequently asked questions
Is the same product family enough to identify a replacement?
The complete order number is essential. If the type changes, compare the electrical and mechanical design, connections and requirements of the original application.
What information is needed to check connections and accessories?
Send a nameplate photo, the designations of related modules and connectors and, where needed, a wiring diagram. We will check the specific version for your application.
Can you assess a faulty part?
Yes. Send the complete order number and a description of the fault. We will check the diagnostic and professional repair options for your specific unit.
Why buy from FOXON
1
Replacement part availability
We will check current part availability and confirm the possible delivery date before you order.
2
New original and refurbished parts
We will specify the available version and condition of the particular unit in the quotation.
3
Parts with a warranty
We will confirm the warranty period according to the part condition and specific quotation.
4
Diagnostics and repairs
For a faulty unit, we will check the options for diagnostics and professional repair.
More than 3,500customers
We deliver tomore than 100 countries
Express delivery?We will check. Contact us now.
Part conditions available for sale
Part conditions and warranty
New, sealed (NC): Brand-new, unused part in unopened original packaging. 12-month warranty.
New, opened (NO): Brand-new and unused part, but the original packaging has been opened. 12-month warranty.
New, without packaging (NW): Brand-new and unused part, supplied without original packaging. 12-month warranty.
New (N): New and unused part, typically smaller components supplied in multi-packs in one original package. 12-month warranty.
Refurbished (R): Part has been removed from service, cleaned, inspected and tested to meet original functionality and quality. 12-month warranty.
Used, tested (T): Functional used part that has passed full testing. 6-month warranty.
Used (U): Functional used part. 3-month warranty.
Sales, repairs and buyback of automation parts
We supply replacement parts for industrial automation and assess faulty units for diagnostics and repair. We also buy surplus parts. Send the exact designation and required quantity.
