Product Short Description
Product Name: PSS SB DI16 – Safety Digital Input Module for PSS 3000 Safety PLC
Product Introduction: The 301130 is a 16-channel digital input module that belongs to the PILZ PSS SB series, providing standard (non-safety) digital signal acquisition for the PSS 3000 programmable safety system. It connects to safety-relevant sensors such as E-stop buttons, safety door switches and light curtains, forwarding state data to the safety controller.
Description
Technical Specifications:
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Input Channels: 16 digital inputs
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Rated Voltage: 24 VDC
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Protocol Support: SafetyBUS p
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Module Type: Standard digital input (for PSS 3000 rack)
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Mounting: DIN-rail / rack mount
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Certification: IEC 61508 SIL 3
Functional Features:
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Modular design, plug-and-play into PSS 3000
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High EMC immunity for industrial environments
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Self-diagnostic capability
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Friendly configuration software support
Application Scenarios: Safety circuits on automated production lines, robot work-cells, mechanical presses, conveyor systems and any machine requiring monitored digital safety signals.
Installation & Notes: Install only in a PSS 3000-compatible rack with proper 24 VDC supply. Verify wiring polarity per PILZ PSS SB DI16 documentation. Routine inspection of contact integrity and terminal tightness is recommended.
⚠️ Note: Some spare-part sources describe 301130 as a “security module” with SIL 3 rating; the PSS SB DI16 identity is the most consistently documented across multiple distributors.
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