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6ES7323-1BH01-0AA0 Siemens
Original price
$305.64
-
Original price
$426.00
Original price
$305.64
$305.64
-
$426.00
Current price
$305.64
Trusted By
Product Details
Specifications provided for reference. Verify critical details against official manufacturer documentation before installation.
Product Overview
The Siemens SIMATIC S7-300 digital module SM 323 (6ES7323-1BH01-0AA0) provides eight isolated digital inputs and eight isolated digital outputs at 24 V DC, each output rated at 0.5 A and a module total current of up to 2 A. It mounts via a 20-pole front connector on the S7-300 backplane. This module is used for signal interfacing in mid-range automation systems for machine control, batch processing, and discrete logic applications. It supports channel and backplane isolation and is suited for retrofit and spare-part replacement in existing installations.
Best Suited For
- Mid-range automation with S7-300 PLCs
- Discrete signal interfacing (8 DI/8 DO)
- Spare-part replacements in legacy systems
- Machine I/O expansion
Digital I/O count
8 DI / 8 DO
Output current per channel
0.5 A
Supply voltage
24 V DC
Power loss, typ.
3.5 W
Module dimensions
40 × 125 × 117 mm
Technical Specifications
I/O & Electrical
Digital inputs
8 channels, IEC 61131 type 1
Digital outputs
8 channels, 24 V DC, 0.5 A per channel
Output delay
0-1: max 100 µs; 1-0: max 500 µs
Load resistance range
48 Ω to 4 kΩ
Switching frequency
resistive load max 100 Hz; inductive max 0.5 Hz; lamp load max 10 Hz
Short-circuit protection
yes, electronic; threshold typ 1 A
Input delay
1.2 ms to 4.8 ms
Communication & Power
Backplane bus current (no-load)
max 40 mA (5 V DC)
Load voltage L+ current (no-load)
max 40 mA
Rated load voltage L+
24 V DC (20.4-28.8 V permissible)
Physical & Environmental
Dimensions (W×H×D)
40 × 125 × 117 mm
Weight
ca. 200 g
Cable length, unshielded
max 600 m
Cable length, shielded
max 1 000 m
Isolation test voltage
500 V DC
