


| Brand | PILZ |
|---|---|
| Manufacturer Part Number | PNOZ-MO1P |
| Part Type | SAFETY |
The Pilz PNOZ mo1p Safety Relay T81688 is a versatile and reliable safety component designed to meet the most demanding safety applications. This relay is a part of Pilz's comprehensive PNOZ safety system, which delivers advanced safety functions and accessories for machinery and process automation.
Design and Construction:The PNOZ mo1p Safety Relay T81688 features a compact design, making it an ideal choice for installations with space constraints. Measuring just 65mm in width and 105mm in depth, this communication-capable safety relay can be integrated into a wide range of applications where space is a valuable commodity. Despite its size, it boasts an impressive rating of 1A contact and 10A coil, ensuring it can handle a wide range of currents.
Safety Functions:This safety relay includes a range of safety functions to help ensure the protection of personnel and equipment. Some of the built-in safety functions include:
1. Safe Torque Off (STO): This function safeguards the motor through the exhaustion of the residual torque during a stop or an emergency stop situation.
2. Safe stops: The safety functions provide reliable and safe stopping of motors. Depending on the motor type and applications, the safety relay can support contact monitoring, motor stop, or safe torque off.
3. Safety monitoring and diagnosed functions: The PNOZ mo1p Safety Relay T81688 is capable of detecting faults within the system and providing clear diagnostics via a screen on the relay or the Pilz SIPLUS HMI. This allows for easy troubleshooting and maintenance.
Communication and Integration:The PNOZ mo1p Safety Relay T81688 offers excellent communication capabilities, making it simple to integrate into control systems and Safety Instrumented Systems (SIS). It is compatible with various fieldbus systems like PROFIBUS, Interbus-S, andCAN Open. Additionally, it supports the pre-processing of Precompetitive Process Control Bits (PPCB) to simplify configuration and reduce the communication load on the safety PLC.
Installation and Configuration:With its internal concept for safe software configurations, the PNOZ mo1p Safety Relay T81688 enhances safety through simple and intuitive setup. The integrated configuration tools, such as the Pilz WinGuard safety configuration software, have a user-friendly interface that helps operators to quickly configure safety functions and communication settings. Overall, the PNOZ mo1p Safety Relay T81688 simplifies installation, operation, and maintenance, while offering high levels of reliability and accuracy.
Summary:The Pilz PNOZ mo1p Safety Relay T81688 combines compact design, advanced safety functions, impressive communication capabilities, and intuitive configuration tools to deliver a reliable and versatile safety solution. By utilizing this safety relay, users can improve system performance and safety, while optimizing control integration and reducing installation time.
The Pilz PNOZ mo1p T81688 is a Type 4 safety relay, designed to meet the safety requirements of machinery and systems. It is widely used in various industries such as manufacturing, automation, and construction. Here are the pros and cons of investing in this safety relay.
Pros:1. Safety and reliability: The Pilz PNOZ mo1p T81688 meets the international safety standards, including EN 61508 and EN 60947-5-1. It is designed to ensure high safety levels and reliability, making it an ideal choice for safety-critical applications.
2. Versatility: The Pilz PNOZ mo1p T81688 supports various safety functions, including NO and NC outputs, time delays, and sequential functions, making it a versatile solution for various safety applications.
3. Diagnostics: The safety relay features a diagnostic function that indicates the status of the device and detects potential faults, reducing downtime and increasing system availability.
4. Easy installation: The Pilz PNOZ mo1p T81688 is easy to install, as it comes with pre-wired terminals and a clear labeling system.
5. Compact design: The Pilz PNOZ mo1p T81688 has a compact design, reducing the installation and wiring space required.
Cons:1. Cost: The Pilz PNOZ mo1p T81688 can be more expensive than other safety relays in the market, which may be a significant consideration for small-scale applications or budget constraints.
2. Programming complexity: The Pilz PNOZ mo1p T81688 requires complex programming for more advanced applications, which can be time-consuming and may require specialized knowledge.
3. Limited communication options: The Pilz PNOZ mo1p T81688 has limited communication options and does not support protocols such as Profibus, CanOpen, or MODBUS, which may limit its integration capabilities.
Conclusion:The Pilz PNOZ mo1p T81688 is a high-performance safety relay with excellent safety standards and reliability. Its versatility, diagnostics functionality, and easy installation make it a popular choice in safety applications. However, its high cost and limited communication options may be significant considerations for some users. Ultimately, the Pilz PNOZ mo1p T81688 is an excellent choice for applications requiring high safety levels and advanced safety functionality.
Recommendation:If you are looking for a safety relay with excellent safety levels, reliable performance, and advanced safety functions, the Pilz PNOZ mo1p T81688 is an ideal choice. However, if you have budget constraints or require communication options beyond what the Pilz PNOZ mo1p T81688 offers, you may want to consider other alternatives. Compare the features and benefits of multiple safety relays to find the one that best fits your application needs and budget.
Pilz pnoz mo1p safety relay T81688 warranty information: this is a used item, in good condition and includes 30 day warranty.
