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ES2B

ES2B High-Speed Fuse Littelfuse 250V 10A Circuit Protection Automotive Electronics

ES2B Safety Relay
Omron ES2B Module
Emergency Stop Relay ES2B
ES2B
Omron ES2B Safety Relay Module ensures reliable Emergency Stop functions for industrial machinery, offering compact design, high reliability, and compliance with global safety standards. ES2B relay enables immediate shutdown in hazardous situations.
Categories:Electronic components
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Product Description

The ES2B Safety Relay, also known as the Omron ES2B Module, is a robust Emergency Stop Relay ES2B designed for industrial safety applications. It features dual-channel inputs for monitoring emergency stop devices, with two safety outputs to control machinery shutdowns. Directly compatible with safety sensors, switches, and actuators, it supports hardwired connections but lacks integrated communication interfaces. Operating within 24V DC ±10% and a temperature range of -25°C to +55°C, it meets SIL 3/PL e standards, ensuring high reliability in machinery, automation, and robotics industries. Key advantages include fail-safe operation, compact design, and diagnostic LEDs for quick troubleshooting. Limitations include no built-in communication protocols. The module does not incorporate a battery (N/A), screen (N/A), or detection distance (N/A), emphasizing its focus on circuit integrity and emergency response. Ideal for systems requiring ISO 13849 compliance, the ES2B excels in critical safety loops.
ParameterSpecification
ModelES2B Safety Relay
ManufacturerOmron ES2B Module
ApplicationEmergency Stop Relay ES2B
Safety StandardsEN 60947-5-1, EN 60204-1
Input Voltage24VDC ±10%
Contact Configuration2NO/2NC
Contact Capacity6A 250VAC, 6A 24VDC
Response Time≤25ms
Operating Temperature-25°C~55°C
Protection RatingIP20
Safety CategoryCat.4 PL e (EN ISO 13849-1)
Forced-guided ContactsYes
Mechanical Life107 operations
Electrical Life105 operations
Weight180g
CertificationsCE, UL, CCC
question:What should I do if I encounter a refurbished product malfunction during use?
answer:We'll replace it immediately or offer a full refund upon verification. Contact support with order details.
question:Why was the product received with removed brand labels?
answer:Some suppliers remove labels to protect distribution channels. Confirm specifications with us beforehand.
question:Why is shipping so expensive? Are there cheaper options?
answer:Costs depend on weight/size. We offer economy shipping for non-urgent orders – ask our team for quotes.
question:Can the company ensure stable product supply?
answer:Yes, we maintain long-term partnerships and strict inventory management.
question:Why is there a transaction fee?
answer:The fee covers payment processing and administrative costs for secure transactions.
question:What should I do if I encounter a refurbished product malfunction during use?
answer:We'll replace it immediately or offer a full refund upon verification. Contact support with order details.
question:Why was the product received with removed brand labels?
answer:Some suppliers remove labels to protect distribution channels. Confirm specifications with us beforehand.
question:Why is shipping so expensive? Are there cheaper options?
answer:Costs depend on weight/size. We offer economy shipping for non-urgent orders – ask our team for quotes.
question:Can the company ensure stable product supply?
answer:Yes, we maintain long-term partnerships and strict inventory management.
question:Why is there a transaction fee?
answer:The fee covers payment processing and administrative costs for secure transactions.
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