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Stand Still Monitor | SIL 3 Safety Level | Adjustable Voltage & Time | Compact Design | by SICK

BRAND: SICK
SKU: 6044981
$1,811.90 List price: $2,277.40
+ −
30 Days Return Electricians Unlock Trade Access
The Stand Still Monitor is designed for industrial machinery safety, featuring a SIL 3 safety integrity level and adjustable voltage threshold for precise monitoring. Ideal for drive safety functions and compliance with safety standards, this compact device ensures reliable standstill detection, enhancing operational safety in manufacturing environments.

Alternatively Known As: Standstill Monitor, Motor Standstill Safety Monitor, Drive Standstill Sensor

Technical Specifications
  • Supply voltage: 24 V DC (21.6 V ... 28.8 V)
  • Power consumption: ≤ 4 W
  • Measured motor voltage: ≤ 690 V AC (≤ 600 V AC for UL 508 applications)
  • Voltage threshold adjustable from 20 mV to 400 mV
  • Standstill time adjustable from 0.2 s to 6 s
  • Response time ≤ 100 ms
  • Contact configuration: 3 normally open, 1 normally closed relay contacts
  • Nominal switching voltage: 250 V AC
  • Switching capacity: N/O 3 A/230 V AC, N/C 1 A/230 V AC
  • Maximum switching frequency: ≤ 1200 operations per hour
  • Mechanical life: ≥ 50 million switching operations
  • Enclosure rating: Terminals IP20, Housing IP40
  • Mounting: 35 mm mounting rail according to EN 60715
  • Dimensions (H x L x W): 112mm x 121mm x 45mm
  • Weight: 0.4 kg
Key Features
  • Safety integrity level SIL 3 (IEC 61508)
  • Category 4 (EN ISO 13849) with Performance level PL e
  • Mean probability of dangerous failure per hour (PFHD) 41 x 10^-9
  • Mission time of 20 years
  • Stop category 1 (EN 60204-1)
  • Relay outputs with positively guided contacts
  • Adjustable voltage threshold and standstill time
  • Electrically isolated semiconductor diagnostic outputs
  • Compact design with 35 mm mounting rail compatibility
Professional Installation Requirements
  • Installation by a qualified electrician or safety technician is required to ensure compliance with safety standards and proper integration into control systems.
Applications
  • Industrial machinery safety monitoring
  • Drive safety functions for standstill detection
  • Safety-related control systems in manufacturing
Standards & Compliance
  • AS/NZS 4801 – Occupational Health & Safety Management Systems
Environmental Benefits
  • Enhances machine safety reducing risk of accidents and associated environmental hazards
  • Durable design reduces waste through long service life
Warranty Information

Standard manufacturer warranty applies; please refer to SICK for specific terms.

Available Now

The SICK MOC3ZA-KAZ33D3 Stand Still Monitor is available for immediate purchase, ideal for industrial safety and drive monitoring applications.

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