312225 Pilz Safety Output Module

Description

312225 Pilz Safety Output Module

Product Dimensions：

This module is designed for monitoring safety functions on machinery, such as E-STOPs, safety gates, and light curtains, providing reliable and redundant safety outputs.

1. ⚙️ Product Specifications (Product Parameters)

The following parameters are typical for a Pilz PNOZ S7.1 module:

2. ✨ Product Advantages (Product Advantages)

• Slim and Compact Design: With a width of only 17.5 mm, it saves significant space in the control cabinet.

• High Safety Level: Achieves the highest safety standards (PL e / SIL 3), ensuring maximum protection for personnel and machinery.

• Fast Response Time: Provides a rapid response to safety inputs, minimizing risk during emergency situations.

• Versatile Outputs: Features multiple safety outputs (3 n/o), an auxiliary contact (1 n/c) for general control purposes, and a semiconductor output (1 s/o) for connection to a PLC/control system for status indication.

• Simple Diagnosis: LEDs indicate the operating status, wiring errors, and switching status, simplifying commissioning and troubleshooting.

3. ⚠️ Precautions (Notes/Warning)

• Qualified Personnel: Installation, commissioning, and maintenance must be carried out only by qualified, trained personnel familiar with safety standards and the module’s operating manual.

• Operating Voltage: Ensure the supplied voltage is exactly 24 V DC as specified. Incorrect voltage can damage the unit or compromise safety.

• Wiring: Always follow the wiring diagram provided in the official Pilz documentation to ensure redundancy and correct function of the safety circuit.

• Load Limits: Do not exceed the specified switching capacity (e.g., 6A) on the output contacts. Use intermediate contactors if higher loads need to be switched.

• Reset Function: The module must be reset (automatic or monitored manual) before the machine can restart, which is a key part of the safety function.

4. 🛠️ Product Applications (Product Applications)

The 312225 Safety Output Module is a core component in machine safety systems across various industries:

• Emergency Stop (E-STOP) Circuits: Monitoring and controlling the immediate shutdown of machinery when an E-STOP button is pressed.

• Safety Gates and Doors: Monitoring the position of movable safety guards to prevent machine operation when the guard is open.

• Light Curtains/Safety Lasers: Processing the signals from optical safety devices to stop hazardous motion upon interruption of the beam.

• Two-Hand Control Systems: Integrating into systems that require simultaneous activation of two buttons to initiate a hazardous cycle, preventing operator reach-in.

• Pressure Sensitive Mats/Borders: Monitoring signals from physical presence-sensing devices.

Shipping Port: Xiamen, China

Payment: Bank of Chicago, Bank of Singapore

Express cooperation: fedex, DHL, UPS and your express account

Service: Professional Sales provides 24 hours /7 days online service

Please make an inquiry for more models：