SIEMENS 6ES7222-1HH32-0XB0 16-Point Transistor Digital Output Module – SIMATIC S7-200 SMART Series
When a digital output module fails on the production line, the consequences are immediate and costly: conveyor belts stop, robotic arms freeze mid-cycle, and entire assembly processes grind to a halt. Every minute of unplanned downtime translates directly into lost revenue, missed delivery windows, and frustrated customers. The SIEMENS 6ES7222-1HH32-0XB0 is the critical link between your PLC logic and the physical world — without it, your automation system simply cannot act.
The 6ES7222-1HH32-0XB0 is a 16-point transistor (source-type) digital output expansion module purpose-built for the SIMATIC S7-200 SMART series — Siemens’ flagship compact PLC platform for small-to-medium automation applications. With its 24 VDC transistor outputs, high-speed switching capability, and seamless integration into the S7-200 SMART ecosystem, this module occupies a premium position in the global industrial automation market, trusted by engineers across manufacturing, packaging, material handling, and process control industries worldwide.
Technical Specifications
- Part Number / SKU: 6ES7222-1HH32-0XB0
- Series: SIMATIC S7-200 SMART
- Module Type: Digital Output (DO) Expansion Module
- Number of Outputs: 16 points
- Output Type: Transistor (Source / PNP)
- Output Voltage: 24 VDC
- Max Output Current per Point: 0.75 A
- Max Total Output Current: 6 A (per common)
- Isolation: Optically isolated
- Backplane Bus Connection: S7-200 SMART expansion bus
- Power Supply: 24 VDC (from CPU or external)
- Operating Temperature: 0°C to +55°C
- Storage Temperature: -40°C to +70°C
- Dimensions (W×H×D): 45 mm × 100 mm × 81 mm (approx.)
- Weight: Approx. 200 g
- Certifications: CE, UL, cUL, FM
Key Features & Benefits
- 16 Transistor Outputs: High-density output configuration reduces panel space and wiring complexity compared to relay-type modules.
- PNP (Source) Output: Compatible with standard 24 VDC actuators, solenoid valves, and indicator lights used in modern industrial environments.
- High-Speed Switching: Transistor outputs support faster switching cycles than relay outputs, enabling precise timing control in high-speed applications.
- Optical Isolation: Protects the CPU from electrical noise and voltage spikes originating from field devices.
- Plug-and-Play Expansion: Connects directly to the S7-200 SMART CPU via the integrated expansion bus — no additional interface modules required.
- Compact DIN-Rail Design: Slim 45 mm width minimizes cabinet footprint while maximizing I/O density.
- Long Service Life: Solid-state transistor outputs offer virtually unlimited switching cycles, far exceeding mechanical relay lifespan.
- Wide Temperature Range: Reliable operation from 0°C to 55°C suits demanding industrial environments.
Industry & Equipment Applications
- Manufacturing & Assembly Lines: Control of conveyor drives, pneumatic actuators, and indicator lamps.
- Packaging Machinery: High-speed output switching for labeling, filling, and sealing equipment.
- Material Handling: Sorter diverters, lift controls, and automated guided vehicle (AGV) interfaces.
- HVAC & Building Automation: Fan and pump control, damper actuators, and alarm outputs.
- Food & Beverage Processing: Hygienic-area compatible control of valves and drives.
- Water & Wastewater Treatment: Pump station control and dosing system outputs.
- Textile & Printing Machinery: Precise output timing for web tension and registration control.
System Integration & Compatible Parts
The 6ES7222-1HH32-0XB0 is designed exclusively for the SIMATIC S7-200 SMART platform. Compatible and commonly paired components include:
- CPU Modules: 6ES7288-1SR20-0AA0, 6ES7288-1SR30-0AA0, 6ES7288-1SR40-0AA0, 6ES7288-1ST20-0AA0, 6ES7288-1ST30-0AA0, 6ES7288-1ST40-0AA0, 6ES7288-1ST60-0AA0
- Digital Input Modules: 6ES7221-1BH32-0XB0 (16DI), 6ES7221-1BF32-0XB0 (8DI)
- Analog Modules: 6ES7231-4HD32-0XB0 (4AI), 6ES7232-4HD32-0XB0 (4AO)
- Communication Modules: 6ES7288-3AE00-0AA0 (Ethernet CM), 6ES7288-3AR00-0AA0 (RS485 CM)
- Programming Software: STEP 7-Micro/WIN SMART V2.x
Our Quality Assurance Process
At Konmask.com, every SIEMENS module undergoes a rigorous multi-stage verification process before shipment:
- ✅ Authenticity Verification: Cross-referenced against Siemens official part databases and holographic label inspection.
- ✅ Visual Inspection: Full housing, connector, and label integrity check.
- ✅ Functional Pre-Test: Power-on and I/O channel verification where applicable.
- ✅ ESD-Safe Packaging: Anti-static bags and foam-padded cartons for safe international transit.
- ✅ Documentation: Datasheet and certificate of conformity available upon request.
How to Order
- Submit your inquiry via the Contact Us page or email [email protected].
- Provide your required quantity, delivery destination, and any urgency requirements.
- Receive a formal quotation within 24 business hours.
- Confirm order and arrange payment via T/T, PayPal, or other agreed methods.
- Shipment dispatched with full tracking information provided.
Why Choose Konmask.com?
- 🌐 Global B2B Supplier specializing in industrial automation components from leading brands.
- 📦 In-Stock & Ready to Ship — most items dispatched within 1–3 business days.
- 🔒 Genuine Parts Guaranteed — 100% authentic SIEMENS products, no counterfeits.
- 💬 Expert Technical Support — our engineers help you select the right module for your application.
- 🚚 Worldwide Shipping — DHL, FedEx, UPS, and sea freight options available.
- 📋 Flexible MOQ — single units to bulk orders welcomed.
Frequently Asked Questions
Q: Is the 6ES7222-1HH32-0XB0 compatible with S7-200 (classic) CPUs?
A: No. This module is designed exclusively for the S7-200 SMART series. It is not compatible with the older S7-200 classic CPUs.
Q: What is the maximum number of expansion modules I can connect to one S7-200 SMART CPU?
A: The S7-200 SMART CPU supports up to 6 expansion modules depending on the CPU model and total I/O count.
Q: Are the outputs PNP or NPN?
A: The 6ES7222-1HH32-0XB0 features PNP (source-type) transistor outputs, sourcing 24 VDC to the load.
Q: Can I use this module for high-speed pulse output applications?
A: Standard digital output modules are not designed for high-speed pulse (PTO/PWM) output. For pulse output, use the dedicated CPU transistor outputs.
Q: Do you provide a warranty?
A: Yes. We offer a standard warranty period. Please contact us for specific terms applicable to your order.
Q: Can you provide bulk pricing for large orders?
A: Absolutely. Please contact our sales team with your quantity requirements for a competitive bulk quotation.
© 2026 Konmask.com. All rights reserved.
Original Source: https://Konmask.com
Contact: [email protected] | +0086 19859288691
