LHMTS1-24V-WH Equivalent & Substitute Parts

Part Overview

The LHMTS1-24V-WH is a LightHAWK2™ series proximity and occupancy sensor combining passive infrared and ultrasonic detection technologies. This wall-mounted relay switch operates at 24V and provides coverage of 1000 square feet with manual override capability. The product is classified as obsolete, necessitating identification of active equivalent models to maintain system functionality and ensure continued availability for replacement and maintenance applications.

Substiute Parts

LHMTS1-24V-WH

Thomas Research ProductsIn Stock: 748LHMTS1-24V-WH Datasheet

Current PartRFQ

LHRMTS1-24V-WH

Thomas Research ProductsIn Stock: 1225LHRMTS1-24V-WH Datasheet

MFR RecommendedRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution of the LHMTS1-24V-WH is determined by strict equivalence across the following critical parameters:

• Sensor Technology: Dual passive infrared and ultrasonic detection
• Supply Voltage: 24V operation
• Detection Coverage: 1000 square feet
• Output Configuration: Relay switching
• Form Factor: Wall-mounted switch configuration
• Color Specification: White finish
• Operating Temperature Range: 0°C to 40°C
• Manual Override Function: Required capability
• Series Compatibility: LightHAWK2™ platform

The substitute part LHRMTS1-24V-WH maintains identical functional and electrical parameters while transitioning from obsolete to active product status. This substitution preserves all system integration requirements and operational characteristics.

Parameter Comparison

Engineering Selection Recommendations

The LHRMTS1-24V-WH is the direct equivalent substitute for the obsolete LHMTS1-24V-WH. Both components are manufactured by Thomas Research Products within the LightHAWK2™ series and maintain identical electrical, mechanical, and functional specifications. The substitute part is currently in active production status with confirmed inventory availability (1122 pieces in stock).

Selection of LHRMTS1-24V-WH is appropriate for all applications previously specified for LHMTS1-24V-WH. Both parts maintain RoHS compliance and MSL Level 1 rating, ensuring compatibility with current manufacturing and environmental standards. The transition from obsolete to active status provides assurance of continued supply chain availability and technical support.

Frequently Asked Questions (FAQ)

Q: Can LHRMTS1-24V-WH directly replace LHMTS1-24V-WH in existing installations?

A: Yes. Both parts are identical in electrical specifications (24V supply), sensor technology (passive infrared and ultrasonic), detection coverage (1000 square feet), output type (relay), mounting configuration (wall switch), and operating temperature range (0°C to 40°C). Direct substitution is supported without system modifications.

Q: What is the primary difference between these two part numbers?

A: The primary difference is product status. LHMTS1-24V-WH is classified as obsolete, while LHRMTS1-24V-WH is an active product. All functional and electrical parameters remain identical.

Q: Are there packaging differences between the main part and substitute?

A: The main part (LHMTS1-24V-WH) is specified with standard packaging, while the substitute (LHRMTS1-24V-WH) is packaged in a box. This represents a packaging format change only and does not affect component functionality or electrical performance.

Q: Do both parts maintain the same compliance certifications?

A: Yes. Both LHMTS1-24V-WH and LHRMTS1-24V-WH are RoHS compliant and carry MSL Level 1 (Unlimited) moisture sensitivity rating. REACH status information is available upon request for both parts.

Q: Is manual override functionality preserved in the substitute part?

A: Yes. Manual override capability is present in both the main part and substitute part, maintaining identical operational control features.

Q: What is the inventory status of the substitute part?

A: LHRMTS1-24V-WH has 1122 pieces in stock as new original inventory, providing adequate supply for replacement and new installation requirements.