Product Overview: Ensure the highest level of machine safety and operational reliability with the Pilz PNOZ S4 Safety Relay. This compact and versatile safety monitoring module is engineered to reliably monitor emergency stop pushbuttons, safety gates, and light curtains, providing crucial protection for personnel and machinery. Designed for seamless integration into diverse industrial automation systems, the PNOZ S4 offers robust performance, simplified wiring, and advanced diagnostic capabilities, making it an indispensable component for achieving compliance with stringent international safety standards such as EN ISO 13849-1 and IEC 61508. Its proven PNOZ technology guarantees maximum safety and availability for your critical applications, enhancing productivity while mitigating risks in hazardous environments.
Key Features & Benefits:
Technical Specifications:
- Part Number: PNOZ S4
- Part Number (No Special Characters): PNOZS4
- Supply Voltage: 24 VDC
- Output Contacts: 3 N/O (Safety), 1 N/C (Auxiliary)
- Safety Category: Up to PL e of EN ISO 13849-1, SIL CL 3 of IEC 61508
- Terminal Type: Screw Terminals
- Mounting Type: DIN Rail
- Dimensions (W x H x D): Approximately 22.5 mm x 94 mm x 121 mm
- Operating Temperature: -10°C to +55°C
- Protection Degree: IP40 (housing), IP20 (terminals)
- Weight: 0.2 kg
PILZ PN.OZ.S4
1-Year Warranty on Purchased Parts
All products sold by Roc Industrial LLC are covered by a limited warranty for a period of one year from the date of purchase, unless otherwise stated. This warranty covers defects in material and workmanship and does not cover damage caused by misuse, abuse, neglect, or unauthorized repair. Click Here to learn more.
Return and Refund Policy
Returns are accepted within 30 days of purchase for a full refund or exchange. Customer is responsible for return shipping costs.Quick & Convenient Shipping Solutions
Ensuring rapid shipping, all domestic orders are processed within 1 business day with free standard delivery and optional overnight shipping available; international orders are efficiently handled with competitive shipping costs, though customs and taxes are the customer's responsibility. For specific shipping needs or assistance, feel free to contact us.
Repair Your Equipment
Get your equipment back up and running fast with our reliable repair services. 2-Year warranty included. Click Here to start.
Out of Stock? Don't Worry!
Our inventory is always evolving and updating. If the quantity of the item you're interested in is showing as zero, please don't hesitate to contact us. We may have new stock on the way or alternative solutions to meet your needs. Reach out to us for the most current availability and we'll do our best to accommodate your requirements.
