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WIELAND ELECTRIC R118812800 Safety Switching Device

The Wieland Electric SNO 4063K/SNO 4063KM/SNO 4063KR series are safety switching devices crucial for emergency stop, safety gate, safety mat/strip, and light curtain monitoring. These devices are designed for single-channel or two-channel applications, supporting safety categories up to 4. They offer features like manual or automatic start, cross monitoring, and restart inhibit, ensuring a high level of safety in industrial automation systems. The SNO 4063KR variant provides automatic start functionality, suitable for applications like compressor systems or water treatment facilities. Proper installation and adherence to safety guidelines are essential for optimal performance and compliance with relevant standards like EN 60204-1 and EN 954-1.

Authorized Distributors
Part No:R1.188.1280.0
Stock:3
Inv Date:06-01-2026
Price: Unit price: $140.61
Buy/RFQ:
Part No:R1.188.1280.0
Stock:3
Inv Date:06-01-2026
Price: Unit price: $140.61
Buy/RFQ:

WIELAND ELECTRIC R118812800 Safety Switching Device Specifications:

  • Stop Category: 0 (EN 60204-1)
  • Safety Category: 4 (EN 954-1)
  • Enabling Current Paths: 3 (NO contact, positively driven)
  • Supply Voltage Reset: SNO 4063KR (without start inhibit)
  • Input Debouncing: Prevents fast consecutive switching of enabling current paths
  • Operating Modes: Single or two-channel control, with/without cross monitoring, manual/automatic start, restart inhibit
  • Semiconductor Compatible: Processes OSSD signals from light curtains
  • Synchrocheck: Monitors safety channels against one another (SNO 4063K)
  • Voltage: AC/DC 24 V or AC 115 – 120 V/AC 230 V
  • Terminals: Removable

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You can click on the BUY or RFQ button to purchase R118812800 from an authorized WIELAND ELECTRIC distributor.

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You can download the R118812800 datasheet or visit the WIELAND ELECTRIC website for support.

Who is the manufacturer of R118812800?

WIELAND ELECTRIC

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