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SIEMENS 6ES7322-5HF00-0AB0 Digital relay output module

SIEMENS 6ES7322-5HF00-0AB0 Digital relay output module

SIMATIC S7-300
6ES7322-5HF00-0AB0
 
SM 322 Digital Output Module
Relay output module designed for suitable AC and DC load circuits.
KEY SPECIFICATIONS
Output 8 × Relay
Load Voltage 24–120 V DC
120–230 V AC
Output Current 5 A
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SIMATIC S7-300 / SM 322

Siemens 6ES7322-5HF00-0AB0

 

Digital relay output module with 8 electrically isolated outputs

8
Relay Outputs
5 A
Rated Switching
230 V
AC Load
PRODUCT TYPE
SM 322
DO 8 × Relay
Load Voltage
24–120 V DC
24–230 V AC
PRODUCT PROFILE

Relay-Based Digital Output for S7-300

The 6ES7322-5HF00-0AB0 belongs to the SIMATIC S7-300 SM 322 digital output family. It provides eight relay outputs with electrical isolation.

The module is designed for suitable AC and DC load circuits and supports applications involving AC solenoid valves, contactors, motor starters, FHP motors and signal lamps.

AT A GLANCE
Output: Relay
Channels: 8
Isolation: Electrical
Front Connector: 20-point
Maximum Switching: 5 A
TECHNICAL CORE

6ES7322-5HF00-0AB0 Technical Characteristics

Order Number 6ES7322-5HF00-0AB0
Module SM 322 relay output module
Output Configuration 8 × relay output
Electrical Isolation 8 outputs electrically isolated
Load Voltage 24–120 V DC / 24–230 V AC
Maximum Switching Capacity 5 A
Front Connector 20-point front connector
Diagnostic Function Programmable diagnostic interrupt
Status Indication Group error display and channel-specific status displays
Substitute Value Programmable substitute value output
RUN Reparameterization Supported
CONTACT PROTECTION

RC Quenching Support

The contacts can be protected against overvoltage by using the specified SJ jumper arrangement to connect the relevant module terminals.

CONTROL FEATURES
Group error display
Channel status indication
Diagnostic interrupt
Substitute value output
RUN reparameterization
FIELD APPLICATION

Where the Relay Outputs Fit

01

Solenoid Valves

Suitable AC solenoid valve circuits can be switched through the relay outputs within the specified electrical limits.

02

Contactors

Relay switching can be applied to suitable contactor control circuits in S7-300 automation systems.

03

Motor Starters

Suitable motor starter circuits are among the intended application areas for this relay output module.

04

Signal Lamps

Supported signal lamp circuits can also be controlled through the relay outputs.

MAINTENANCE CONTEXT

When an existing S7-300 installation experiences a failed relay switching channel, loss of the expected field output can interrupt a machine sequence. Affected contactors, motor starters, solenoid valves or signal lamps may remain in the wrong state, potentially extending production downtime until the output function is restored.

Team Warehouse
ORDER SERVICE

Delivery, Packaging & Payment

DELIVERY
3–5 Days
WARRANTY
6–12 Months
PACKAGING
Brand New
PAYMENT
T/T
DELIVERY WAY
E-packing / FedEx / EMS / TNT / DHL / UPS
DIRECT CONTACT

Looking for
6ES7322-5HF00-0AB0?

Send the required part details and let our sales team assist with availability and quotation.

SALES MANAGER
Miya Zheng
EMAIL
sales@amikon.cn
PHONE / WHATSAPP
86-18020776792
QUICK QUOTATION

Send These Five Details

To speed up quotation handling, please include the following details in your inquiry.

Part Number Quantity Destination Required Date Machine / System
FAQ

Siemens 6ES7322-5HF00-0AB0 FAQ

What is the 6ES7322-5HF00-0AB0 designed to do?

It is an SM 322 digital relay output module for the SIMATIC S7-300 family, providing eight electrically isolated relay outputs.

What load voltage ranges are available?

The specified load voltage is 24 to 120 V DC and 24 to 230 V AC.

Which types of loads can the relay outputs control?

Suitable applications include AC solenoid valves, contactors, motor starters, FHP motors and signal lamps.

How are the outputs monitored?

The module provides a group error display and channel-specific status displays. A programmable diagnostic interrupt is also supported.

Can the relay contacts receive additional overvoltage protection?

Yes. The module supports protection of the contacts against overvoltage by using the specified SJ jumper arrangement with an RC quenching element.

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AFTER-SALES

Refund & Replacement

01

If you have any concern after receiving the item, please contact us within 7 days so that the situation can be reviewed promptly.

02

Items considered for return should remain in their original condition. Please provide the reason for return; after the returned item is received, a refund or replacement can be arranged.

03

Shipping expenses associated with the return process are the responsibility of the buyer.

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Siemens 6ES7322-5HF00-0AB0
SIMATIC S7-300 · SM 322 · 8 Relay Outputs
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