SIMATIC S7-300 SM322 Digital Output Module
Order No.: 6ES7322-5HF00-0AB0
1. Basic Product Overview
Product Name: SM 322 Digital Output Module, 8 isolated relay outputs
Manufacturer: Siemens
Application: SIMATIC S7-300 PLC rack expansion
Core Feature: 5A relay contacts with configurable RC overvoltage suppression filter for inductive loads
Required Accessory: 40-pin front connector (separately ordered)
2. Electrical Specifications
Supply Power
Electronics rated supply: 24 V DC (reverse polarity protected)
Current draw from backplane bus (5V DC): Max. 100 mA
Current draw from L+ 24V supply (no load): Max. 340 mA
Typical power loss: 6.0 W西门子工业支持
Relay Output Ratings
Number of channels: 8 relay outputs, electrically isolated in groups
Supported load voltage range:
DC: 24 V ~ 120 V DC
AC: 24 V ~ 230 V AC
Rated switching current per channel (resistive load): 5 A
Minimum load current for reliable signal detection: 10 mA
Max total group current: 5 A
Max switching frequency:
Resistive load: 2 Hz
Inductive load: 0.5 Hz
Mechanical relay service life: 300,000 cycles (2A / 24VDC); 100,000 cycles under full 5A AC load
Max lamp load capacity (230V AC): 1500 W
SIEMENS PLC-DO DIGITAL OUTPUT MODULE 6ES7322-5HF00-0AB0 Specifications
| Order No | 6ES7322-5HF00-0AB0 |
|---|---|
| Product Name | SM 322 Digital Output Module, 8 isolated relay outputs |
| Manufacturer | Siemens |
| Application | SIMATIC S7-300 PLC rack expansion |
| Core Feature | 5A relay contacts with configurable RC overvoltage suppression filter for inductive loads |
| Required Accessory | 40-pin front connector (separately ordered) |
| Electronics rated supply | 24 V DC (reverse polarity protected) |
| Current draw from backplane bus (5V DC) | Max. 100 mA |
| Typical power loss | 6.0 W西门子工业支持 |
| Number of channels | 8 relay outputs, electrically isolated in groups |
| DC | 24 V ~ 120 V DC |
| AC | 24 V ~ 230 V AC |
| Max total group current | 5 A |
| Resistive load | 2 Hz |
| Inductive load | 0.5 Hz |
| Mechanical relay service life | 300,000 cycles (2A / 24VDC); 100,000 cycles under full 5A AC load |
| Max lamp load capacity (230V AC) | 1500 W |
About the SIEMENS PLC-DO DIGITAL OUTPUT MODULE 6ES7322-5HF00-0AB0
The Siemens SIEMENS PLC-DO DIGITAL OUTPUT MODULE 6ES7322-5HF00-0AB0 is a oil drilling equipment used in industrial automation, control and power systems. It is rated at Order No 6ES7322-5HF00-0AB0, Product Name SM 322 Digital Output Module, 8 isolated relay outputs, Manufacturer Siemens. Manufactured by Siemens, this oil drilling equipment is supplied as new, original industrial-grade stock. Each unit is identified by manufacturer part number SIEMENS PLC-DO DIGITAL OUTPUT MODULE 6ES7322-5HF00-0AB0 for accurate procurement and cross-referencing.
Why source the SIEMENS PLC-DO DIGITAL OUTPUT MODULE 6ES7322-5HF00-0AB0 from HDE123
- Verified part number: every SIEMENS PLC-DO DIGITAL OUTPUT MODULE 6ES7322-5HF00-0AB0 is checked against its manufacturer specification before shipment.
- 17 confirmed technical parameters available on this page for engineering review.
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Ordering the SIEMENS PLC-DO DIGITAL OUTPUT MODULE 6ES7322-5HF00-0AB0
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