XPSAC5121 Preventa XPSAC Safety Relay 3NO 24V AC/DC | Schneider Electric

The Original New Schneider Electric XPSAC5121 Preventa XPSAC Safety Relay is a compact safety module designed for emergency stop and switch monitoring in industrial automation systems. It provides 3 positively-driven safety relay outputs (3 NO) and 1 solid-state auxiliary output for status signalling to a PLC. Operating on a 24 V AC/DC supply, it meets the requirements of Performance Level PL e / Category 4 (EN/ISO 13849-1) and SILCL 3 (EN/IEC 61508, EN/IEC 62061). The XPSAC5121 is suitable for monitoring emergency stop circuits conforming to EN/ISO 13850 and EN/IEC 60204-1.

Core Engineering Highlights:
PL e / Category 4 (EN/ISO 13849-1) | SILCL 3 (EN/IEC 61508, EN/IEC 62061) | 3 NO safety relay outputs | 1 solid-state auxiliary output (PL compatible) | 24 V AC/DC supply (-20% to +10%) | Screw clamp terminals | 22.5 mm width | 99 mm height | 114 mm depth | 10.5 A conventional free air thermal current | 180 VA switching capacity | 1.5 A DC-13 breaking capacity

Key Features:

• Original New Schneider Electric XPSAC5121 module

• Safety level: PL e / Category 4 (EN/ISO 13849-1), SILCL 3 (EN/IEC 61508, EN/IEC 62061)

• 3 positively-driven safety outputs (3 NO, volt-free) with instantaneous opening

• 1 solid-state auxiliary output for signalling to PLC or control system

• 24 V AC/DC supply voltage (AC: -20% to +10%, DC: -20% to +20%)

• Unmonitored start type

• Screw clamp terminals for secure wiring

• Suitable for emergency stop and position switch monitoring

• 22.5 mm width for space-saving installation

• DIN rail mounting

• Built-in feedback circuit

• UL, CSA approved

• MTTFd = 210.4 years (EN/ISO 13849-1)

• PFHd = 3.56E-9 1/h (EN/IEC 62061)

Applications:

• Emergency stop monitoring (EN/ISO 13850, EN/IEC 60204-1)

• Safety position switch and limit switch monitoring

• Safety gate and guard door monitoring

• Single-channel or two-channel safety circuits

• Machine safety systems requiring PL e / SIL 3

Technical Specifications:

System Compatibility:

• Suitable for monitoring emergency stop circuits in industrial automation systems

• Compatible with PLCs via solid-state auxiliary output for safety status signalling

• Suitable for 1-channel or 2-channel safety circuits

• Direct 24 V AC/DC supply via auxiliary transformer (ABT7 or ABL6)

Related Products:

• XPSAC5121P – Variant with removable terminals

• XPSBAC14AP – Recommended replacement (direct replacement)

• XPSAC3721P – 3 NO + 1 NC version for delayed output requirements

• ABT7 – DIN rail mounting transformer for 24 V AC supply

• ABL6 – Power supply for 24 V DC supply

PLC ERA is an independent industrial automation distributor supplying 100% genuine Original New products through established global supply channels. All products are factory sealed when applicable and undergo quality inspection prior to shipment. Schneider Electric, Preventa, and XPSAC are trademarks of Schneider Electric SE.