TL8012-S1024TM Equivalent & Substitute Parts

Part Overview

The TL8012-S1024TM is an interlock solenoid release manufactured by Omron Automation and Safety, configured as a 5PST switch with dual voltage supply capability (24VAC/DC). This component is classified as obsolete, making identification of functionally equivalent alternatives essential for ongoing maintenance, repair, and system redesign applications. The solenoid release operates across industrial temperature ranges with IP67 ingress protection and holds CE and cULus certifications.

Substiute Parts

TL8012-S1024TM

Omron Automation and SafetyIn Stock: 952TL8012-S1024TM Datasheet

Current PartRFQ

D4JL-2NFA-D5

Omron Automation and SafetyIn Stock: 703D4JL-2NFA-D5 Datasheet

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Key Parameters

Substitute Part Grouping Explanation

Substitution of the TL8012-S1024TM is determined by the following critical parameters:

• Solenoid Release Type: Both main and substitute parts must function as interlock solenoid releases with panel disconnect actuators
• Supply Voltage Compatibility: The substitute must operate on 24VDC supply voltage
• Termination Style: Screw terminal configuration required for direct installation compatibility
• Ingress Protection: IP67 rating maintained for environmental sealing
• Actuator Configuration: Panel disconnect mechanism for safety interlock applications
• Certification Compliance: Substitute must maintain equivalent or superior approval agency certifications

The D4JL-2NFA-D5 qualifies as a functional substitute based on these core parameters, despite differences in circuit configuration, current ratings, and holding force specifications.

Parameter Comparison

Engineering Selection Recommendations

The D4JL-2NFA-D5 serves as the active equivalent for the obsolete TL8012-S1024TM. Selection of this substitute is supported by:

• Certification Advantage: The D4JL-2NFA-D5 carries expanded certifications (CCC, CE, cULus, TUV) compared to the TL8012-S1024TM (CE, cULus), providing broader regulatory compliance
• Active Product Status: The D4JL-2NFA-D5 is actively manufactured, ensuring long-term availability and supply chain continuity
• Core Functional Alignment: Both components share identical solenoid release type, panel disconnect actuator configuration, screw terminal termination, and IP67 ingress protection
• Supply Voltage Compatibility: Both operate on 24VDC supply voltage, enabling direct integration into existing control circuits
• Temperature Range Consideration: The D4JL-2NFA-D5 operates within -10°C ~ 55°C, which covers most industrial applications within the TL8012-S1024TM range

Circuit configuration, current ratings, and holding force differ between these components. Application-specific validation is required to confirm these parameter differences do not impact system performance.

Frequently Asked Questions (FAQ)

Q: Can the D4JL-2NFA-D5 directly replace the TL8012-S1024TM in existing installations?

A: Direct mechanical and electrical replacement is possible due to matching actuator type, termination style, supply voltage, and ingress protection. However, the D4JL-2NFA-D5 features a 3PST-2NC/1NO x 2 circuit configuration versus the TL8012-S1024TM's 5PST-3NC/2NO configuration. System design must accommodate this circuit difference.

Q: What are the key differences in electrical performance?

A: The D4JL-2NFA-D5 is rated for 3A AC and 270mA DC, compared to the TL8012-S1024TM's 5A AC and 2A DC ratings. The D4JL-2NFA-D5 also supports higher voltage ratings (240VAC, 250VDC) but operates on 24VDC supply only, whereas the TL8012-S1024TM accepts both 24VAC and 24VDC supply.

Q: How do holding force specifications affect substitution?

A: The D4JL-2NFA-D5 provides 306kgf holding force compared to the TL8012-S1024TM's 204kgf. This represents a 50% increase in holding force, which is advantageous for safety interlock applications but requires verification that mechanical mounting and load paths accommodate this specification.

Q: Are there packaging differences between these components?

A: The TL8012-S1024TM is supplied in standard packaging, while the D4JL-2NFA-D5 is supplied in bulk packaging. This distinction affects procurement and inventory management but does not impact component functionality.

Q: Which certifications apply to both components?

A: Both the TL8012-S1024TM and D4JL-2NFA-D5 carry CE and cULus certifications. The D4JL-2NFA-D5 additionally holds CCC and TUV certifications, providing expanded regulatory coverage for international applications.

Q: What is the operating temperature range difference?

A: The TL8012-S1024TM operates from -20°C to 60°C, while the D4JL-2NFA-D5 operates from -10°C to 55°C. Applications requiring operation below -10°C or above 55°C must retain the original TL8012-S1024TM specification or identify alternative solutions.