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AIROTRONICS Single Function Encapsulated Timing Relay: Panel Door Relay - Surface-Mounted Relays
AIROTRONICSSurface-Mounted Relays

AIROTRONICS Single Function Encapsulated Timing Relay: Panel Door Relay

AIROTRONICS Surface-Mounted Relays.

SKU 3G-OTH-37786

Brand
AIROTRONICS
Item
Single Function Encapsulated Timing Relay: Panel Door Relay
Category
Surface-Mounted Relays
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Worldwide DHL shipping from Singapore; 7–14 business days door-to-door for most destinations.
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Invoicing in USD. Bank transfer (SWIFT) and corporate PO accepted.

Technical Specifications

AIROTRONICS
Manufacturer Part Number
THCU102S3E

Technical Documents

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AIROTRONICS Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

AIROTRONICS Surface-Mounted Relays.

Frequently Asked Questions

What is the AIROTRONICS THCU102S3E timing relay used for?

The AIROTRONICS THCU102S3E is a single-function encapsulated timing relay designed for panel door relay mounting. It is used in industrial control panels to provide precise time-delay switching for motors, conveyors, and process equipment, ensuring reliable sequencing and protection in automation systems.

What are the specifications of the AIROTRONICS THCU102S3E timing relay?

The AIROTRONICS THCU102S3E is a surface-mounted encapsulated timing relay with a single-function design. It features panel door relay mounting and is identified by manufacturer part number THCU102S3E. For detailed electrical ratings and timing ranges, consult the product datasheet from AIROTRONICS.

Where to buy the AIROTRONICS THCU102S3E timing relay worldwide?

You can source the AIROTRONICS THCU102S3E timing relay through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide destinations. Contact us for availability and lead time on this surface-mounted relay.

How to install the AIROTRONICS THCU102S3E timing relay?

Mount the AIROTRONICS THCU102S3E on a panel door using the provided relay mounting hardware. Ensure the control circuit is de-energized before wiring. Follow the manufacturer's wiring diagram for correct terminal connections. After installation, test the timing function per the application requirements.

Used in

Common applications for AIROTRONICS
Industrial burner control — AIROTRONICS MC2003601H timing relay for repeat cycle on/off delay in flame safeguard sequencing
Pump motor sequencing — AIROTRONICS MC1003631H delay on make relay for staggered start of multiple pumps
Conveyor system timing — AIROTRONICS MC4003601H interval on relay for timed material feed cycles
DC motor overcurrent protection — AIROTRONICS HCSDC030A current sensor relay for adjustable trip monitoring in 24V DC circuits
HVAC damper control — AIROTRONICS MC1003601H one shot on break relay for momentary actuator positioning
Process timer for gas valve purge — AIROTRONICS MC2003631H resettable single shot watchdog relay for safety lockout timing

AIROTRONICS Products

3G Electric supplies AIROTRONICS surface-mounted relays. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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