Place of Origin:
GERMANY
Brand Name:
SIEMENS
Model Number:
6ES7323-1BL00-0AA0
SIEMENS 6ES7323-1BL00-0AA0 Digital Module SM 323:
SIMATIC S7-300, Digital module SM 323, isolated, 16 DI and 16 DO, 24 V DC, 0.5 A, Total current 4A, 1x 40-pole.
The Siemens 6ES7323-1BL00-0AA0 is a digital input/output (I/O) expansion module designed for use with S7-300 series Programmable Logic Controllers (PLCs). As part of Siemens' SIMATIC S7-300 automation system, this module provides 16 digital inputs and 16 digital outputs, all operating at 24V DC. It features optical isolation for enhanced noise immunity, ensuring reliable signal processing in industrial environments. The module supports high-speed input/output operations with short response times and includes electronic protection features such as short-circuit protection for outputs. Its compact design and front connector interface make it suitable for expanding the I/O capacity of S7-300 PLCs in various automation applications.
| Type | Digital I/O expansion module for S7-300 PLC |
|---|---|
| Input/Output Configuration | 16 digital inputs (24V DC) 16 digital outputs (24V DC, transistor type) |
| Input Characteristics |
Input voltage range: 24V DC (-15%/+20%) "0" signal threshold: -3V to +5V DC "1" signal threshold: +15V to +30V DC Input current: 7mA (typical) Response time: 1.2-4.8ms (rising/falling edge) |
| Output Characteristics |
Output voltage: 24V DC (for "1" signal) Maximum output current: 0.5A per channel, 4A total per group Short-circuit protection: Electronic cutoff Inductive load cutoff voltage: ≤53V (L+) |
| Isolation | Optical isolation between channels and backplane bus |
| Power Consumption |
Backplane bus current: 80mA Power loss: 6.5W |
| Mechanical Specifications |
Dimensions (W*H*D): 40mm * 125mm * 120mm Front connector: 40-pin LED indicators: Green LED per channel for status monitoring |
| Cable Compatibility |
Shielded cable length: Up to 1,000m Unshielded cable length: Up to 600m |
| Environmental Compliance |
Operating temperature: 0°C to +60°C Storage temperature: -20°C to +85°C Humidity: 5% to 95% (non-condensing) Approvals/Standards: RoHS compliant, CE marked |
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