- Alternative Part Number: PSEN 2.1P-21/PSEN 2.1-20/8MM/LED/1
- Supply voltage (V): 24 V
- Type of supply voltage U1: DC
- Switching voltage: 24 V
- Ambient temperature: -25 – 70 ¬∞C
- Max. ambient temp. at 2000 m: +70 °C
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- Brand: Pilz
Pilz 787059 Safety relays / protection relays
Mfr # 787059
$224.48
/ea
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- Dual supply compatibility: Operates on both 24 V AC and 24 V DC, ensuring flexibility for various control systems.
- Efficient power consumption: Uses just 3 VA in AC mode and 1.5 W in DC mode, reducing energy demand.
- Versatile contact configuration: Equipped with 2 normally open (N/O) safety contacts for reliable circuit enabling.
- Simple input structure: Provides 1 input channel, ideal for monitoring a single safety device such as an emergency stop or guard.
The Pilz PNOZ X7P C 24VAC/DC 2N/O (part no. 787059) is a dependable safety relay engineered for straightforward and effective monitoring of safety functions in industrial environments. As part of the Pilz PNOZ X series, it combines robust design, energy-efficient operation, and proven reliability, making it an essential component in safeguarding both people and machinery.
Designed for maximum compatibility, the relay supports a 24 V AC/DC supply voltage, allowing it to be seamlessly integrated into different system architectures. This flexibility simplifies planning and installation, particularly in facilities where both AC and DC power sources are used across machines and safety devices.
With its low power consumption—3 VA in AC mode and only 1.5 W in DC mode—the PNOZ X7P ensures efficient operation while minimising heat generation in control cabinets. This feature not only supports energy savings but also helps maintain the long-term reliability of the electrical system by reducing stress on components.
The unit is equipped with 2 normally open (N/O) safety contacts, providing a reliable means of enabling machine operation only when safety conditions are fully satisfied. These contacts are designed to ensure dependable switching performance, supporting the fail-safe design principles that underpin modern safety technology. The dual outputs also allow for redundancy, enhancing fault tolerance within safety circuits.
The PNOZ X7P includes 1 input channel, making it suitable for monitoring a single safety function such as an emergency stop button, safety gate, or light curtain. While its configuration is simple, it offers a highly reliable solution for applications where a single safety device must be integrated into the system with uncompromising dependability.
Built with the durability expected of Pilz products, the relay ensures consistent performance even under continuous industrial use. Its straightforward wiring and compact form factor make it easy to install in control cabinets, while its robust internal components guarantee long service life with minimal maintenance requirements.
Typical applications include emergency stop monitoring, movable guard monitoring, and simple machine safety functions across industries such as manufacturing, packaging, logistics, and robotics. In each of these environments, the relay ensures that hazardous machine movements are halted immediately in unsafe conditions, thereby protecting operators and equipment.
In summary, the Pilz PNOZ X7P C 24VAC/DC 2N/O is a versatile, efficient, and reliable safety relay tailored for essential machine safety functions. With its dual supply compatibility, low power consumption, 2 N/O contact configuration, and single input channel, it provides engineers with a straightforward yet robust solution for building compliant and effective safety systems.
Product Specifications
| Manufacturer | Pilz |
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