6ES7323-1BH01-0AA0 SIEMENS SIMATIC S7-300, ANALOG INPUT SM 331

SIEMENS 6ES7323-1BH01-0AA0 SIMATIC S7-300, Digital module SM 323 :

SIMATIC S7-300, Digital module SM 323, isolated, 8DI and 8DO, 24 V DC, 0.5 A Total current 2A, 1x 20-pole

The 6ES7323-1BH01-0AA0 is a digital input/output module from Siemens' SIMATIC S7-300 series, part of the SM 323 family. This module features 8 isolated digital input channels and 8 isolated digital output channels, all operating at 24V DC. It supports potential isolation to ensure signal integrity and reduce electromagnetic interference. The module is housed in a compact form factor (40 mm width) and connects via a 20-pin front connector, suitable for central or distributed configurations in control cabinets. It supports hot-swapping for seamless maintenance and includes diagnostic LEDs for channel status monitoring.

Technical Specifications:

Product Series: SIMATIC S7-300 SM 323 Digital I/O Module

Input/Output Channels: 8 digital inputs, 8 digital outputs (24V DC, isolated)

Isolation: Channel-to-channel and channel-to-backplane isolation

Power Supply: 24V DC (backplane-powered), sensor power output

Power Loss: 3W (typical)

Connection: 20-pin front connector, shielded cables (max. 320m @ 125kHz)

Diagnostic Features: LED indicators, module fault报警

Configuration: STEP 7 software for parameterization (input/output type, data format)

Environmental: -20°C to 60°C operating temperature, RoHS compliant

Protection: IP20 rating, overcurrent and short-circuit protection

Physical Dimensions: 40mm (W) × 125mm (H) × 120mm (D), 235g weight

Application Areas: Industrial automation, sensor signal acquisition, actuator control, and discrete manufacturing processes.

Our Services:

1, All our products are new and original, and of good quality.

2, Our prices are very competitive.

3, We have a large quantity in stock, so we could help the customers to get the components which are difficult to get.

4, All inquiries will be valued and will reply in 24.

     Xiamen Online Union Technology Co., Ltd is a global distributor of automation parts, focusing on mature, popular and powerful products. We have thousands of new parts in stock, which have been exported to more than 50 countries in the world. All the products we provide are original brand-new and factory sealed. Provide customers around the world with products, quality service and sales support, as well as first-class warranty and repair options. We also have good cooperation with many experienced express companies around the world. We can ship the goods to you quickly with strong timeliness.

     Main supply: Allen Bradley, ABB, Siemens, Schneider, Omron, Yaskawa, Proface, SMC, Sick, Festo.. etc. 

     If you are interested in our products, please feel free to send us an inquiry.

     We will be waiting for your message 7*24 hours a day.