We ship to the Philippines — door-to-door, customs and logistics handled by 3G Electric

3G Electric
RFQ CartGet a QuoteSign inSign up
Honeywell GK Series Key-Actuated Safety-Interlock Switch - Key-Actuated Safety-Interlock Switches
HoneywellKey-Actuated Safety-Interlock Switches

Honeywell GK Series Key-Actuated Safety-Interlock Switch

The HONEYWELL GK Series Safety Interlock Switch (MPN GKBA3L7) is a key-actuated safety-interlock switch with a 90° right-angle actuating key type and a top key hole location. It features 1NO/1NC contacts and a 10-pin…

SKU 3G-OTH-30641

Brand
Honeywell
Item
GK Series Key-Actuated Safety-Interlock Switch
Category
Key-Actuated Safety-Interlock Switches
Available to Order
Trade pricing by quote — replies within 24h
Qty
WhatsApp an engineerMessage via Telegram
No account needed — your quote request goes straight to our engineers. A free account lets you track quotes and re-order faster.
Worldwide Shipping
Air & sea freight
Datasheet on Request
Technical specs
1-Day Quote
Replies within 24h

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
GKBA3L7
Series
GK
Key Hole Location
Top
Actuating Key Type
90°
Terminal Connection Type
10 Pin

Technical Documents

No technical documents available for this product.
Request documentation →
Not sure this is the right part? Get a recommendation.

Need installation or engineering help?

Installation, commissioning, maintenance plans, system design, and bundled product + service quotes — one team handles the full scope.
Talk to an engineer

Ask a question

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

Product Description

The HONEYWELL GK Series Safety Interlock Switch (MPN GKBA3L7) is a key-actuated safety-interlock switch with a 90° right-angle actuating key type and a top key hole location. It features 1NO/1NC contacts and a 10-pin 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 GKBA3L7 safety interlock switch used for?

The Honeywell GKBA3L7 is a key-actuated safety-interlock switch used to monitor and control access to hazardous machinery. It ensures equipment cannot operate when the guard is open, protecting personnel in industrial automation, packaging, and material handling applications.

What are the specifications of the Honeywell GKBA3L7?

The Honeywell GKBA3L7 is part of the GK Series with a 90° right-angle actuating key type and top key hole location. It has 1NO/1NC contacts and a 10-pin terminal connection type. The manufacturer part number is GKBA3L7.

Where to buy the Honeywell GKBA3L7 safety interlock switch worldwide?

3G Electric supplies the Honeywell GKBA3L7 safety interlock switch worldwide. As a global industrial solutions provider, we handle full logistics, customs clearance, and delivery to your facility. Contact us for pricing and lead time on this Honeywell GK Series switch.

How to install the Honeywell GKBA3L7 safety interlock switch?

Mount the Honeywell GKBA3L7 securely to the machine guard frame, aligning the 90° actuating key with the top key hole. Wire the 1NO/1NC contacts to the safety circuit using the 10-pin terminal. Follow the manufacturer's manual for proper gap and alignment to ensure reliable 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 key-actuated safety-interlock switches. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

You might also need

Burners & Combustion →Pumps & Compressors →Spare Parts →All Products →

Compatible alternatives & equivalents

Cross-referenced by specification & description
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
Honeywell
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
Key-actuated safety-interlock switch with 1NO/1NC contact configuration. Features a pivoting actuating key, top key hole location, and 4-pin M12 terminal connection. Used to monitor position of movable guards on industrial machinery, preventing operation when guard is open
Honeywell
Key-actuated safety-interlock switch with 1NO/1NC contact configuration. Features a pivoting actuating key, top key hole location, and 4-pin M12 terminal connection. Used to monitor position of movable guards on industrial machinery, preventing operation when guard is open
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
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
The Honeywell GKZ42 is a 90° right angle actuating key from the GKN series. It is designed for use with safety-interlock switches to provide mechanical actuation for machine guarding and access control in industrial environments
Honeywell
The Honeywell GKZ42 is a 90° right angle actuating key from the GKN series. It is designed for use with safety-interlock switches to provide mechanical actuation for machine guarding and access control in industrial environments
The Honeywell GKZ52M is a 90° right angle actuating key from the GKE series, designed for use with safety-interlock switches. It provides a mechanical interface to ensure safe machine guarding in industrial environments, helping prevent access to hazardous areas until power is removed
Honeywell
The Honeywell GKZ52M is a 90° right angle actuating key from the GKE series, designed for use with safety-interlock switches. It provides a mechanical interface to ensure safe machine guarding in industrial environments, helping prevent access to hazardous areas until power is removed

More from Honeywell

View all Honeywell parts →
Honeywell GKN Series key-actuated safety-interlock switch with 3NC contact form. Features front key hole location, spring-type actuating key, and 1/2 in NPT conduit terminal connection. Used for machine guarding in industrial automation, packaging, and material handling applications
Honeywell
Honeywell GKN Series key-actuated safety-interlock switch with 3NC contact form. Features front key hole location, spring-type actuating key, and 1/2 in NPT conduit terminal connection. Used for machine guarding in industrial automation, packaging, and material handling applications
Key-actuated safety-interlock switch with 4 normally closed (4NC) contacts and a 90° right-angle actuating key. Features a front key hole location and 10-pin terminal connection. Used to guard access to hazardous machinery in industrial automation, packaging, and material handling applications
Honeywell
Key-actuated safety-interlock switch with 4 normally closed (4NC) contacts and a 90° right-angle actuating key. Features a front key hole location and 10-pin terminal connection. Used to guard access to hazardous machinery in industrial automation, packaging, and material handling applications
Key-actuated safety-interlock switch from the GKE series with 2NC contact configuration. Features a 90° actuating key type, top key hole location, and 1/2 in NPT conduit terminal connection. Used for machine guard interlocking in industrial automation and material handling applications
Honeywell
Key-actuated safety-interlock switch from the GKE series with 2NC contact configuration. Features a 90° actuating key type, top key hole location, and 1/2 in NPT conduit terminal connection. Used for machine guard interlocking in industrial automation and material handling applications
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
Honeywell
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
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
Honeywell
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
Key-actuated safety-interlock switch with a 90° actuating key type and front key hole location. Features a 10-pin terminal connection. Used to guard access to hazardous machinery, preventing operation when the guard is open
Honeywell
Key-actuated safety-interlock switch with a 90° actuating key type and front key hole location. Features a 10-pin terminal connection. Used to guard access to hazardous machinery, preventing operation when the guard is open
Key-actuated safety-interlock switch from the Honeywell GKM series. Features a 90° actuating key type with top key hole location and a 4-pin M12 terminal connection. Used to monitor the position of movable guards on industrial machinery, helping prevent machine operation when the guard is open
Honeywell
Key-actuated safety-interlock switch from the Honeywell GKM series. Features a 90° actuating key type with top key hole location and a 4-pin M12 terminal connection. Used to monitor the position of movable guards on industrial machinery, helping prevent machine operation when the guard is open
The Honeywell GKEA03L is a key-actuated safety-interlock switch from the GKE Series. It features a flat actuating key, top key hole location, and a 1/2 in NPT conduit terminal connection. This switch is used to guard hazardous machinery in industrial environments, ensuring equipment cannot operate unless the actuator key is properly inserted
Honeywell
The Honeywell GKEA03L is a key-actuated safety-interlock switch from the GKE Series. It features a flat actuating key, top key hole location, and a 1/2 in NPT conduit terminal connection. This switch is used to guard hazardous machinery in industrial environments, ensuring equipment cannot operate unless the actuator key is properly inserted