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Home Product PNOZ s7 24VDC 4n/o 1n/c Pilz Safety Relay Emergency Stop 24V DC Machine Safety Controller

PNOZ s7 24VDC 4n/o 1n/c Pilz Safety Relay Emergency Stop 24V DC Machine Safety Controller

PNOZ s7 safety relay
PNOZ s7 24VDC relay
4n/o 1n/c safety relay
PNOZ s7 24VDC 4 n/o 1 n/c
The PNOZ s7 safety relay is a 24VDC relay with 4n/o and 1n/c contacts, designed for safety-critical applications requiring reliable switching and monitoring in industrial control systems. The PNOZ s7 24VDC relay ensures safe machine operation through its redundant circuitry and fault detection, supporting 4 normally open and 1 normally closed safety outputs for versatile integration.

Product Description

The PNOZ s7 safety relay is a 24VDC-rated safety component designed for industrial automation and machinery, featuring 4 normally open (n/o) and 1 normally closed (n/c) contacts. Operating within a voltage range of 19.2–28.8VDC, it ensures reliable performance in harsh environments, with an operating temperature range of -20°C to +55°C. This PNOZ s7 24VDC relay supports direct integration with up to 5 expansion modules, enabling scalable safety systems. It offers versatile monitoring for emergency stops, safety gates, or light curtains, complying with SIL 3 and PL e safety standards. Key advantages include robust construction and fault diagnostics, though its complexity may require specialized setup. While lacking built-in communication interfaces, it remains widely used in manufacturing, robotics, and material handling for fail-safe control. No battery or screen is included, as it operates purely via electromechanical and electronic logic.
Parameter Specification
Model PNOZ s7 24VDC Safety Relay
Supply Voltage 24V DC ±10%
Contact Configuration 4 Normally Open (4n/o), 1 Normally Closed (1n/c)
Safety Category PL e (EN ISO 13849-1), SIL 3 (IEC 62061)
Operating Temperature -20°C to +55°C
Mechanical Lifetime 10 million cycles
Electrical Lifetime 100,000 cycles (resistive load)
Enclosure Rating IP20
Dimensions (WxHxD) 45mm x 99mm x 114mm
Weight 260g
Safety Certification TÜV, CE, UL
question:What is the warranty?
answer:Products come with a 1-year warranty covering manufacturing defects. Misuse is excluded.
question:What payment methods do you accept?
answer:We accept TT, PayPal, L/C, and other mainstream payment methods.
question:Do you have a professional product selection team?
answer:Yes, our experienced team evaluates and selects high-quality products aligned with market trends.
question:Can the company ensure stable product supply?
answer:Yes, we maintain long-term partnerships and strict inventory management.
question:Why is there a transaction fee?
answer:The fee covers payment processing and administrative costs for secure transactions.
question:What is the warranty?
answer:Products come with a 1-year warranty covering manufacturing defects. Misuse is excluded.
question:What payment methods do you accept?
answer:We accept TT, PayPal, L/C, and other mainstream payment methods.
question:Do you have a professional product selection team?
answer:Yes, our experienced team evaluates and selects high-quality products aligned with market trends.
question:Can the company ensure stable product supply?
answer:Yes, we maintain long-term partnerships and strict inventory management.
question:Why is there a transaction fee?
answer:The fee covers payment processing and administrative costs for secure transactions.
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