Omron E3G-R13 Retroreflective Optical Sensor - Equivalent & Substitute Parts

Part Overview

The Omron E3G-R13 is a retroreflective optical sensor designed for detection applications requiring a sensing distance of 393.701" (10m). This sensor operates with selectable NPN/PNP output configuration and supports both Dark-ON and Light-ON modes. The product is classified as obsolete, making identification of functionally equivalent substitute parts essential for system maintenance, redesign, and procurement planning. Substitute parts must maintain compatibility across electrical specifications, sensing methodology, and mechanical interfaces to ensure seamless integration into existing or new applications.

Substiute Parts

E3G-R13

Omron Automation and SafetyIn Stock: 701E3G-R13 Datasheet

Current PartRFQ

HL18L-P4B5BB

SICK, Inc.In Stock: 954HL18L-P4B5BB Datasheet

SimilarRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitute parts for the Omron E3G-R13 are identified based on the following critical parameters that define functional equivalence:

Core Substitution Criteria:

• Sensing Method: Retroreflective (mandatory match)
• Sensing Distance: Minimum 393.701" (10m) capability required
• Voltage Supply Range: 10V ~ 30V (mandatory overlap)
• Output Configuration: NPN/PNP with Dark-ON/Light-ON selectable modes (mandatory match)
• Light Source: Red spectrum (650nm ~ 655nm acceptable range)
• Ingress Protection: IP67 minimum (IP69K acceptable as enhanced specification)
• Operating Temperature Range: Must encompass or exceed -25°C ~ 55°C
• Connection Method: Wire or Cable with Connector acceptable for system integration

The SICK HL18L-P4B5BB meets all mandatory substitution criteria while offering enhanced specifications in response time, temperature range, and ingress protection rating.

Parameter Comparison

Engineering Selection Recommendations

Primary Substitute: SICK HL18L-P4B5BB

The SICK HL18L-P4B5BB is the qualified substitute for the obsolete Omron E3G-R13. Selection is based on:

• Functional Equivalence: All mandatory electrical and sensing parameters match or exceed the original specification
• Product Status: SICK HL18L-P4B5BB is Active, ensuring long-term availability and supply chain continuity
• Compliance: ROHS3 Compliant and REACH Unaffected, meeting current regulatory requirements
• Enhanced Performance: Faster response time (500µs vs. 1ms) and extended operating temperature range (-30°C vs. -25°C minimum)
• Mechanical Interface: M12 4-position connector provides standardized industrial connectivity; wire-to-connector adaptation may be required depending on system integration approach

Implementation Consideration: The connection method differs between the original part (wire) and substitute (M12 connector). System integration must account for this interface change through appropriate cabling or connector adapters.

Frequently Asked Questions (FAQ)

Q: Can the SICK HL18L-P4B5BB directly replace the Omron E3G-R13 in existing installations?

A: Electrical and functional compatibility is confirmed across all critical parameters. However, the connection method differs: the original uses wire termination while the substitute uses M12 4-position connector. Direct mechanical replacement requires interface adaptation.

Q: What is the sensing distance range of the SICK substitute?

A: The SICK HL18L-P4B5BB operates across 3.937" to 393.701" (100mm to 10m). The original Omron E3G-R13 is fixed at 393.701" (10m). The substitute's adjustable range provides operational flexibility.

Q: Are there differences in output configuration between these sensors?

A: No. Both sensors support identical NPN/PNP output configuration with selectable Dark-ON/Light-ON modes, ensuring control logic compatibility.

Q: How do the light sources compare?

A: The Omron uses red LED at 650nm; the SICK uses red laser diode at 655nm. Both operate within the red spectrum and are functionally equivalent for retroreflective sensing applications.

Q: What compliance certifications apply to the substitute part?

A: The SICK HL18L-P4B5BB is ROHS3 Compliant and REACH Unaffected, meeting current environmental and regulatory standards. The original Omron E3G-R13 is obsolete and no longer subject to active compliance tracking.

Q: Is the faster response time of the SICK sensor (500µs vs. 1ms) a concern?

A: No. Faster response time is a performance enhancement that does not create compatibility issues. Systems designed for 1ms response will operate correctly with 500µs response.

Q: What packaging is available for the SICK substitute?

A: The SICK HL18L-P4B5BB is supplied in Bulk packaging, suitable for production integration and system assembly.