Product Overview
The 03ZSTJ1-00-301-RS is a precision-engineered safety relay module designed to enhance the reliability of emergency stop and safety interlock systems in industrial environments. Built to meet stringent safety standards, this module acts as a critical safeguard, monitoring hazardous conditions and triggering immediate shutdowns when anomalies are detected. Core features of the 03ZSTJ1-00-301-RS include dual-channel input design, fast response time, and compatibility with various safety sensors, making it ideal for high-risk applications such as manufacturing lines, material handling systems, and machinery operation. Whether integrated into new safety setups or upgrading legacy systems, the 03ZSTJ1-00-301-RS ensures compliance with global safety regulations, protecting both equipment and personnel. Its robust construction and fail-safe operation further solidify the 03ZSTJ1-00-301-RS as a trusted component in industrial safety infrastructure.
Technical Specifications
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Parameter
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Value
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Product Model
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03ZSTJ1-00-301-RS
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Product Type
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Safety Relay Module
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Operating Voltage
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24V DC
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Response Time
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≤10ms
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Input Channels
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2 (Dual-Channel for Redundancy)
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Output Contacts
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3 Normally Open (NO), 1 Normally Closed (NC)
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Operating Temperature
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-10°C to 60°C
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Mounting Type
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DIN Rail Mount
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Key Features and Benefits
Dual-Channel Safety Design
The
03ZSTJ1-00-301-RS incorporates a dual-channel input architecture, ensuring redundancy in safety monitoring. This design eliminates single points of failure, as both channels must confirm a hazard before triggering a shutdown, reducing the risk of false alarms and enhancing system integrity.
Fast Response Time
With a response time of ≤10ms, the 03ZSTJ1-00-301-RS rapidly acts on safety signals, minimizing the window of exposure to hazards. This speed is critical in applications like robotic workcells or high-speed conveyor systems, where even milliseconds can prevent accidents.
Wide Compatibility
Compatible with emergency stop buttons, light curtains, door interlocks, and other safety sensors, the 03ZSTJ1-00-301-RS integrates seamlessly into diverse safety systems. Its flexible input/output configuration allows for customization to specific application requirements, simplifying integration with existing control setups.
Diagnostic Capabilities
Equipped with LED indicators for power, input status, and fault detection, the 03ZSTJ1-00-301-RS provides clear visual feedback for troubleshooting. This simplifies maintenance, allowing technicians to quickly identify issues such as wiring faults or sensor malfunctions, reducing downtime.
Warranty and Compliance
Backed by a one-year warranty, the
03ZSTJ1-00-301-RS is certified to meet international safety standards, including EN ISO 13849-1 (PLd) and IEC 61508 (SIL 2). Our team offers expert pre-sales support to ensure compliance with local regulations and after-sales assistance for installation and maintenance.
Related Models
- 03ZSTJ1-00-201-RS – Basic variant with single-channel input, suitable for low-risk applications requiring cost-effective safety monitoring.
- 03ZSTJ1-00-401-RS – Advanced model with 4 input channels and enhanced diagnostic features, ideal for complex safety systems.
- 03ZSTJ1-00-302-RS – Relay module with relay output expansion, supporting up to 6 NO contacts for larger machinery setups.
- 03ZSTJ1-00-301-DC – DC-output version of the 03ZSTJ1-00-301-RS, designed for compatibility with DC-controlled safety circuits.
- 03ZSTJ1-00-301-EX – Explosion-proof variant, certified for use in hazardous areas such as chemical processing plants.
- 03ZSTJ2-00-301-RS – Next-generation model with Ethernet connectivity for remote monitoring and integration with Industry 4.0 safety networks.
Application Areas
The 03ZSTJ1-00-301-RS is widely deployed in process industries, including automotive manufacturing, where it safeguards assembly lines with emergency stop functionality. In material handling, it protects conveyor systems and robotic cells by monitoring safety gates and light curtains. It is also essential in pharmaceutical and food processing facilities, ensuring compliance with safety standards for equipment such as mixers and packaging machines. Additionally, it supports infrastructure projects like warehouse automation systems, where it monitors access points and prevents unauthorized entry into hazardous zones.
For inquiries about the 03ZSTJ1-00-301-RS or other safety relay solutions, contact us via:
As a trusted distributor, we provide genuine safety components and expert guidance to ensure your industrial systems meet the highest safety standards.
