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Omron
Omron D4B-4111N Module Snap-Action Safety Limit Switch for Machine Control
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$20.00
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PRODUCT DOCUMENTATION
Product Information
Technical specifications, features, applications and purchasing information.
Omron D4B-4111N Module Snap-Action Safety Limit Switch for Machine Control
Product Overview
Buy Omron D4B-4111N Module online. The Omron D4B-4111N is a D4B-N series safety limit switch component with a resin roller lever, M20 conduit opening, 1NC/1NO snap-action contacts, and a direct opening mechanism for the NC contact. Its rugged metal housing and IP67 protection support dependable position detection and safety interlocking in Industrial Automation and Machine Control equipment.
Designed for demanding industrial environments, this Electrical Equipment component operates at 50/60 Hz and within an ambient temperature range of -40 to 80°C. The D4B-4111N is suited to Industrial Control systems, OEM machinery, Automation Components assemblies, and Replacement Parts programs where the exact Omron model and configuration are specified.
Technical Specifications & Features
- Brand: Omron
- Manufacturer Part Number: D4B-4111N
- Category: Module
- Product Series: D4B-N
- Rated Current: 10 A resistive load at 125/250/400 VAC
- Rated Voltage: 125/250/400 VAC for resistive load
- Frequency: 50/60 Hz
- Connection Type: M20 conduit opening
- Material: Metal housing with resin roller
- Weight: Approx. 250 g
- Operating Temperature: -40 to 80°C
- Protection Rating: IP67
- Certification: UL, CSA, EN (TÜV), CCC
- Contact Configuration: 1NC/1NO snap-action
- Actuator: Roller lever with resin roller
The direct opening mechanism helps separate the NC contact if a fault such as contact welding occurs. A reinforced head seal, rugged housing, and high mechanical durability support stable performance and long service life in industrial operating conditions.
The lever setting mechanism and selectable left, right, or both-side operation support flexible machine integration. The M20 conduit opening and differentiated terminal heights are designed to assist installation and wiring.
Applications
The Omron D4B-4111N is used for mechanical position detection and safety-related switching in packaging equipment, palletizers, machine tools, automotive hoist and lift machinery, and other Industrial Applications. It is suitable for Industrial Automation systems that require a rugged roller-lever limit switch for controlled machine movement.
Typical uses include Machine Control, equipment interlocking, factory automation, OEM equipment, control systems, maintenance, and exact-model replacement. Confirm electrical ratings, actuator travel, mounting dimensions, and safety requirements before installation.
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