TopWorx APL410N Explosionproof Limit Switch Box with SPDT Mechanical Switches

TopWorx (Emerson)Model:APL410N
Midland, TX
Valve Accessory
Qty:1
Condition: Used
$250.00 USDIn stock
plus tax & shipping
PESSCO
PESSCO

Seller since: Aug 2025

At a glance

Product
TopWorx APL410N Explosionproof Limit Switch Box with SPDT Mechanical Switches
Manufacturer
TopWorx (Emerson)
Model
APL410N
Category
Valve Accessory
Condition
USED
Availability
In stock
Price or process
$250.00 USD
Quantity
1
Lead time
Not provided
Location
Midland, TX
Fulfillment
Pickup and shipping available
Seller
PESSCO
Listed on

Key specifications

Conduit Entries
2 x 3/4" NPT
Current Rating
15A
Enclosure Rating
Explosionproof: ATEX Ex d IIB T6, UL Class I Div 1 Groups C&D, IP67
Indicator Type
Beacon Dome with Open/Closed Display
Shaft Type
NAMUR Standard
Switch Type
2 x SPDT Mechanical
Temperature Max
80°F
Temperature Min
-40°F
Voltage Rating
250V

Supporting evidence

No supporting documents or certifications provided.

Description

The TopWorx APL410N is a robust, explosionproof limit switch box designed for reliable valve position monitoring in hazardous industrial environments. This model features two SPDT mechanical switches for precise open/closed detection, paired with a high-visibility beacon indicator displaying 'OPEN' or 'CLOSED' status. Ideal for applications in oil and gas, chemical processing, and petrochemical industries, it ensures safe operation in explosive atmospheres with certifications like ATEX Ex d IIB T6 and UL Class I Div 1. Key advantages include durable aluminum construction, easy installation on rotary actuators via NAMUR shaft, and low maintenance due to its sealed, weatherproof design (IP67). Compared to similar products like Westlock or Stonel switches, the APL410N offers superior visibility with its dome indicator and broader hazardous area approvals, though it may require more space for mounting. Drawbacks include higher cost for explosionproof features and mechanical switches that may wear over time in high-cycle applications. This unused unit provides cost-effective reliability for automated valve systems, enhancing safety and process control.

Policies

Shipping Information

Estimated Delivery Time
Varies by seller location and shipping method; shipping quote available at checkout
Shipping Options
Resin8 facilitated freight, buyer-arranged freight and local pickup available
Shipping Fees
Buyer responsible for all shipping and logistics costs
Shipping Process
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Return Policy

Return Window
No returns accepted
Return Conditions
This equipment is sold as-is, where-is
Refund Policy
All purchases on Resin8 are final. Equipment is sold in its existing condition and location with all faults and defects. Buyers are responsible for conducting due diligence, inspections, and verification before purchase. Refunds or cancellations are only possible in cases of confirmed seller breach or mutual written agreement between buyer and seller. Resin8 does not provide refunds or accept returns.

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