Pilz Pnoz S5 C 24Vdc 2N/O 2N/Ot Relay Module

Buy Pilz Pnoz S5 C 24Vdc 2N/O 2N/Ot Relay Module

Crafted for applications demanding temporal control, the Pilz Pnoz S5 C 24Vdc 2N/O 2N/Ot Relay Module merges instantaneous safety response with programmable delay functionality. Where conventional relays force binary choices between immediate action and delayed response, this intelligent unit provides both simultaneously through its split contact architecture. Two standard safety contacts execute immediate emergency shutdowns when hazards emerge, while two time-delayed contacts activate only after preset intervals—ideal for signaling warnings before final shutdown or allowing controlled deceleration before brake engagement. Adjustable timing parameters ranging from milliseconds to minutes accommodate diverse process requirements, from rapid pneumatic exhaust to slow hydraulic retraction. The 24VDC supply voltage eliminates rectifier circuits common in AC-powered timing relays, reducing component count and improving reliability in modern PLC-centric control architectures.

Key Features

• Dual-output architecture combining immediate and time-delayed safety contacts
• Two instant-response safety contacts (2N/O) for emergency protection
• Two adjustable time-delay contacts (2N/Ot) for controlled sequence activation
• Configurable delay ranges from 0.1 seconds to 30 minutes
• Precision timing accuracy within ±5% across operating temperature range
• Field-adjustable parameters via front-panel potentiometer or external programming

Typical Applications

• Hydraulic press brake safety with pressure bleed-down delay
• Conveyor systems requiring motor deceleration before brake application
• Chemical processing equipment with valve closure sequencing
• Robotic welding cells needing gas purge delays before restart
• Injection molding machines with mold-opening time requirements
• Industrial ovens requiring cooling periods before access authorization
• Material handling cranes with load-lowering delay protection

Technical Specifications

Product Name: Pilz Pnoz S5 C Relay Module
Model: Pnoz S5 C
Type: Safety Relay Module with Timing Function
Operating Voltage: 24VDC
Contact Configuration: 2 normally open (2N/O), 2 normally open time-delayed (2N/Ot)
Timing Range: 0.1 seconds to 30 minutes (adjustable)
Timing Accuracy: ±5% of set value
Mounting: DIN rail mounting
Safety Category: Up to Category 4 / PLe (EN ISO 13849-1)
Technology: Configurable safety relay with integrated timing circuit

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