Wieland SNO 2004K Safety Door Relay Emergency Stop NO 24V

Description:

The Wieland SNO 2004K Safety Door Relay Emergency Stop NO 24V is an industrial safety monitoring relay used in machine safety and emergency stop control systems. Commonly installed in safety doors, automated production equipment, conveyor systems, and industrial machinery requiring monitored emergency stop and guard door protection circuits. Maintenance technicians, OEM machine builders, and system integrators use this safety relay for machine safety upgrades, emergency stop monitoring, and industrial automation retrofit applications.

Applications:

The Wieland SNO 2004K safety door relay is designed for industrial safety monitoring in demanding automation environments. It is frequently used in manufacturing systems, robotic cells, machine guarding applications, packaging machinery, and material handling equipment where dependable safety relay monitoring and emergency stop control are critical for personnel protection, machine safeguarding, and regulatory compliance.

Technical Specifications:

• Brand: Wieland
• Part Number: SNO 2004K
• Product Type: Safety Door Relay
• Operating Voltage: 24V
• Contact Type: Normally Open (NO)
• Function: Emergency stop and safety monitoring
• Application: Industrial machine safety systems
• Suitable For: Safety doors and emergency stop circuits
• Mounting Type: DIN rail or control panel installation
• Usage Environment: Industrial automation systems
• Control Type: Safety relay monitoring
• Compatibility: Machine safety and automation controls
• Construction: Industrial-duty relay housing
• Designed For: Continuous industrial operation
• Purpose: Personnel and machine protection

Common Replacements:

• Pilz PNOZ Safety Door Relay
• Siemens SIRIUS Safety Relay
• Allen-Bradley Guardmaster Safety Relay