This listing is for a NEW Pilz PZE X4P 24VDC 4N/0. This unit is designed to serve as a safety relay module for monitoring safety circuits and controlling outputs in industrial automation systems. This unit provides 24VDC supply operation, 4 normally open safety contacts, and relay-based switching for integration into machine safety and emergency stop control applications.

This listing is for a NEW Pilz safety relay, model PZE‑X4P‑24VDC. This device is designed for monitoring and controlling safety circuits in industrial machinery and automation systems. The PZE‑X4P is commonly used for emergency stop circuits, safety gate monitoring, and other machine safety applications requiring redundant safety outputs and reliable fault detection.

This listing is for a NEW Allen-Bradley 440R-E23097 Guardmaster safety relay. The safety relay is designed for monitoring emergency stop devices, safety gates, guard interlocks, and other machine safety circuits. This unit features a 24 VAC/DC control supply, safety output contacts, and TÜV-certified safety functionality for industrial automation and machine safeguarding applications.

This listing is for a USED Siemens 6ES7136‑6PA00‑0BC0 SIMATIC ET 200SP safety output module. The module is part of the ET 200SP distributed I/O system and is designed for safety‑related output functions in industrial automation environments. It is intended for use in systems requiring functional safety and hazardous‑location approvals.

This listing is for a USED Allen-Bradley 1734-OB8S Series B. The POINT Guard I/O module provides eight 24 VDC safety source outputs for controlling compatible safety-related field devices within distributed machine and automation systems, with individual channel status indication and network diagnostics.

This listing is for a USED Pilz 750104 PNOZ s4 safety relay. The 24 VDC unit provides three normally open safety contacts and one normally closed auxiliary contact for safety-related machine control. Dual-channel input connections, selectable start functions, and status monitoring support emergency stop, safety gate, and machinery safeguarding circuits.

This listing is for a USED Pilz 777310 PNOZ X3P safety relay. The module monitors safety circuits and provides redundant safety output contacts for machine safeguarding applications. Featuring dual-channel inputs, 24VAC/DC supply operation, and a 3NO/1NC safety contact arrangement, it is commonly integrated into emergency stop, guard monitoring, and machine safety systems.