


| Brand | ALLEN-BRADLEY |
|---|---|
| Manufacturer Part Number | 700-AR1 |
| Model | 700-HPS2Z24 |
| Type | PROTECTION RELAY |
| Coil Voltage | 21-30 V |
The Allen-Bradley 700-AR1 700-HPS2Z24 Safety Relay, along with the 700-HN123 Base, is a robust and reliable safety device designed to meet the stringent safety requirements in various industrial applications. This safety relay is part of Rockwell Automation's Allen-Bradley 700 series, which is renowned for its high-performance and durability.
The 700-AR1 700-HPS2Z24 Safety Relay is a dual-channel, mechanical-actuated safety relay that provides enhanced safety by monitoring the presence or absence of a safe condition before allowing a machine or process to operate. It is designed to meet the performance level e (PL e) category 4 in accordance with EN 13849-1 and SIL 2 (Safety Integrity Level 2) in accordance with IEC 61508.
The relay features two independent channels, each capable of handling up to 16 inputs and 8 outputs. Each channel can be programmed for different functions, allowing for increased flexibility and customization to meet specific application requirements. The relay also includes a built-in test function (BIT) to ensure proper operation and to flag any potential faults.
The 700-HN123 Base is a compact, rugged enclosure that provides mounting and wiring support for the 700-AR1 700-HPS2Z24 Safety Relay. The base is constructed from high-quality materials to withstand the harsh environmental conditions typically found in industrial settings. It features a removable cover for easy access to the relay and wiring.
The Allen-Bradley 700-AR1 700-HPS2Z24 Safety Relay and 700-HN123 Base are designed to provide reliable, safe operation for many years. The relay is backed by Rockwell Automation's extensive technical support and service network, ensuring that customers can quickly resolve any issues that may arise.
In summary, the Allen-Bradley 700-AR1 700-HPS2Z24 Safety Relay and 700-HN123 Base are high-performance, durable, and reliable safety devices that are essential for ensuring the safe operation of machinery and processes in industrial applications. Their dual-channel design, robust construction, and easy programming make them a versatile and cost-effective solution for a wide range of applications.
The Allen-Bradley 700-AR1, 700-HPS2Z24, and 700-HN123 are safety relays designed for use in industrial automation. They offer several advantages and disadvantages that should be considered before making a purchase decision.
Pros:1. High Reliability: The Allen-Bradley safety relays are known for their high reliability and durability. They are designed to operate in harsh environments and provide reliable protection against electrical hazards.
2. Safety Certifications: These relays are certified to various safety standards, such as IEC 61800-5-2, UL 508, and SIL 3, ensuring compliance with safety regulations in various industries.
3. Wide Range of Applications: The Allen-Bradley safety relays are suitable for a wide range of applications, from simple safety functions to complex safety systems.
4. Easy Integration: The relays can be easily integrated with Rockwell Automation's Allen-Bradley ControlLogix and CompactLogix PLCs, as well as other automation systems.
Cons:1. High Cost: Compared to standard relays, the Allen-Bradley safety relays are more expensive. This can be a significant investment for small or medium-sized businesses.
2. Complex Configuration: The relays require a more complex configuration compared to standard relays. This may require additional training and expertise to set up and maintain.
3. Limited Input/Output Capabilities: Depending on the specific model, the relays may have limited input/output capabilities compared to other safety relays on the market.
Conclusion:The Allen-Bradley 700-AR1, 700-HPS2Z24, and 700-HN123 safety relays offer high reliability, safety certifications, and easy integration with Rockwell Automation's PLCs. However, they are more expensive and require more complex configuration. If budget is not a concern and the benefits of these safety relays align with your application requirements, they can be a good investment. If budget is a concern or input/output capabilities are critical, there may be other lower-cost options available that meet your needs.
Allen Bradley safety relay cat. Note: photo showing 3 units. 700-HPS2Z24 sear. A 24vdc, equipped with: 700-AR1 r-c module.
700-hn123 relay socket.
