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Honeywell GSS Series Safety Interlock Switch - Lever- & Roller-Actuated Safety-Interlock Switches
HoneywellLever- & Roller-Actuated Safety-Interlock Switches

Honeywell GSS Series Safety Interlock Switch

The Honeywell GSS Series Safety Interlock Switch (MPN GSAA01A1B) is a lever- and roller-actuated safety-interlock switch with a 1NO/1NC contact configuration. It features a 1/2 in NPT Conduit terminal connection type.

SKU 3G-OTH-31680

Brand
Honeywell
Item
GSS Series Safety Interlock Switch
Category
Lever- & Roller-Actuated Safety-Interlock Switches
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Local availability & support — the Philippines

Delivery
5–8 business days door-to-door; Bureau of Customs clearance typically 2–4 business days.
Payment
Invoicing in PHP or USD. Bank transfer and corporate PO accepted.
Ships to
Manila, Quezon City, Cebu, Davao, Batangas

Technical Specifications

Honeywell
Manufacturer Part Number
GSAA01A1B
Series
GSS
Terminal Connection Type
1/2 in NPT Conduit

Technical Documents

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

Product Description

The Honeywell GSS Series Safety Interlock Switch (MPN GSAA01A1B) is a lever- and roller-actuated safety-interlock switch with a 1NO/1NC contact configuration. It features a 1/2 in NPT Conduit terminal connection type.

Supplied to the Philippines — compatible with 60 Hz installations. DHL Express delivery to Manila, Quezon City, Cebu, customs and duties handled door-to-door.

Frequently Asked Questions

What is the Honeywell GSS Series safety interlock switch used for?

The Honeywell GSS Series safety interlock switch (MPN GSAA01A1B) is used to monitor the position of movable machine guards in industrial safety circuits. Its roller lever actuator and 1NO/1NC contacts provide reliable interlocking for applications such as packaging, material handling, and automated machinery.

What are the specifications of the Honeywell GSAA01A1B safety interlock switch?

The Honeywell GSAA01A1B is part of the GSS Series, featuring a roller lever actuator and a 1NO/1NC contact configuration. It has a 1/2 in NPT Conduit terminal connection type. This switch is designed for safety interlock applications requiring robust mechanical actuation and reliable electrical switching.

Where to buy Honeywell GSAA01A1B safety interlock switch worldwide?

You can source the Honeywell GSAA01A1B safety interlock switch worldwide through 3G Electric. As a global industrial equipment distributor since 1990, 3G Electric handles full logistics, customs clearance, and delivery to your location. Contact us for availability and lead time.

How to install a Honeywell GSS series safety interlock switch?

Mount the Honeywell GSS series switch securely to the machine guard frame, aligning the roller lever with the cam or actuator. Connect wiring to the 1/2 in NPT Conduit terminals per the 1NO/1NC contact diagram. Ensure the switch actuates positively when the guard closes, and test the circuit before operation.

Used in

Common applications for Honeywell
Commercial kitchen and inflight-catering steam boilers — RM7890 / RM7895 flame relays with UV detection
Food-processing ramp-and-dwell ovens — DBC2000E / DBC2100E controllers
Hotel and hospital boiler plants — VR8205 combination gas controls
Petrochemical tank-farm heating — V4xxx gas-valve bodies with ML7420 actuators
Retrofit swap-outs from legacy Fireye / Satronic — Honeywell replacement kits

Honeywell Products

3G Electric supplies Honeywell lever- & roller-actuated safety-interlock switches. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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Compatible alternatives & equivalents

Cross-referenced by specification & description
Key-actuated safety-interlock switch from the Honeywell GKN series. Features a spring-type actuating key with the key hole located on the top. Terminal connection is via 1/2 in NPT conduit. Used to guard hazardous machinery in industrial environments, ensuring machine power is isolated when the guard is opened
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Key-actuated safety-interlock switch from the Honeywell GKN series. Features a spring-type actuating key with the key hole located on the top. Terminal connection is via 1/2 in NPT conduit. Used to guard hazardous machinery in industrial environments, ensuring machine power is isolated when the guard is opened
Honeywell GSX Series hazardous-location safety-interlock switch with 1NO/2NC contact configuration and screw terminals. Designed for use in explosive atmospheres to guard access to dangerous machinery, ensuring equipment cannot operate when the guard is open
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Honeywell GSX Series hazardous-location safety-interlock switch with 1NO/2NC contact configuration and screw terminals. Designed for use in explosive atmospheres to guard access to dangerous machinery, ensuring equipment cannot operate when the guard is open
Key-actuated safety-interlock switch from the Honeywell GKE series. Features a 90° actuating key type with top key hole location and 1/2 in NPT conduit terminal connection. Used to monitor guard positions on industrial machinery, preventing operation when guards are open
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Key-actuated safety-interlock switch from the Honeywell GKE series. Features a 90° actuating key type with top key hole location and 1/2 in NPT conduit terminal connection. Used to monitor guard positions on industrial machinery, preventing operation when guards are open
Key-actuated safety-interlock switch with a 90° actuating key type and front key hole location. Features a 10-pin terminal connection. Used in industrial machinery for interlocking guards, doors, and covers to prevent access to hazardous areas until power is removed
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Key-actuated safety-interlock switch with a 90° actuating key type and front key hole location. Features a 10-pin terminal connection. Used in industrial machinery for interlocking guards, doors, and covers to prevent access to hazardous areas until power is removed
Non plug-in limit switch with roller lever actuator from the GLL series. Features a 0.25 in roller width, 30° and 40° travel angles, and screw terminals for electrical connection. Mounts with two holes. Used for position sensing in industrial automation applications such as conveyor systems and packaging equipment
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Non plug-in limit switch with roller lever actuator from the GLL series. Features a 0.25 in roller width, 30° and 40° travel angles, and screw terminals for electrical connection. Mounts with two holes. Used for position sensing in industrial automation applications such as conveyor systems and packaging equipment
The Honeywell GKBA16L6 is a key-actuated safety-interlock switch from the GK Series. It features a 3NC contact form, front key hole location, flat actuating key, and 10-pin terminal connection. This switch is used to guard hazardous machinery in industrial environments, ensuring power isolation when guards are opened
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The Honeywell GKBA16L6 is a key-actuated safety-interlock switch from the GK Series. It features a 3NC contact form, front key hole location, flat actuating key, and 10-pin terminal connection. This switch is used to guard hazardous machinery in industrial environments, ensuring power isolation when guards are opened

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Lever- and roller-actuated safety-interlock switch with a roller plunger actuator and 2NO/2NC contact configuration. Features a 1/2 in NPT conduit terminal connection type for secure wiring. Used to monitor the position of movable machine guards in industrial environments, ensuring circuit interruption when a guard is opened
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Lever- and roller-actuated safety-interlock switch with a roller plunger actuator and 2NO/2NC contact configuration. Features a 1/2 in NPT conduit terminal connection type for secure wiring. Used to monitor the position of movable machine guards in industrial environments, ensuring circuit interruption when a guard is opened
The Honeywell GSAA01B is a GSS Series safety-interlock switch with a lever- and roller-actuated plunger mechanism. It features a 1NO/1NC contact configuration and a 1/2 in NPT conduit terminal connection. This switch is used to monitor the position of movable machine guards in industrial environments, providing interlocking to prevent machine operation when guards are open
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The Honeywell GSAA01B is a GSS Series safety-interlock switch with a lever- and roller-actuated plunger mechanism. It features a 1NO/1NC contact configuration and a 1/2 in NPT conduit terminal connection. This switch is used to monitor the position of movable machine guards in industrial environments, providing interlocking to prevent machine operation when guards are open