How many entry locations are available for the key?

The design allows for 4 actuator-key entry locations to provide installation flexibility.

Honeywell GKZ42 GKN SERIES MICRO SWITCH Key-Actuated Safety Switches Keys

Name: Honeywell GKZ42 GKN SERIES MICRO SWITCH Key-Actuated Safety Switches Keys
Brand: BNSENS Co., Ltd.
SKU: 2187464385

Jiangsu, ChinaBNSENS Co., Ltd.

US$11.00-699.00

1 Piece

Sample price:US$99.00/piece.Request sample

Product profile

Customization

Available

Certification

RoHS, CE, ISO, CCC

Product type

Honeywell General Purpose Limit Switch

Model NO.

GKZ42

Part No

GKZ42

Family Name

GKN Series Family

Actuators

Key

Key style

90°

Radius, min.

160 mm [6.30 in]

Manufacturer

Honeywell

Transport Package

Carton

Trademark

Honeywell

Key features

Positive Opening NC Contacts: Direct mechanical linkage ensures NC contacts open when the actuator key is removed.

Flexible Installation Design: Features 4 actuator-key entry locations and 3 integral conduits for easy wiring.

Durable Environmental Sealing: Double-insulated plastic housing and stainless steel key are environmentally sealed.

Multi-Contact Configuration: Supports up to 3 normally closed contacts per switch for versatile control circuits.

Certified Safety Standards: Complies with RoHS, CE, ISO, and CCC certifications for global market access.

Company profile

Importers and ExportersFast DeliveryQuality Assurance100% Finished Products Inspection

BNSENS Co., Ltd.

Jiangsu, China

Business Type: Manufacturer/FactoryAverage Response Time: ≤2.55h

AI-Powered supplier vetting

SummaryBNSENS Co., Ltd. is identified as a Chinese manufacturer/factory in Jiangsu specializing in sensors and transmitters for pressure, level, temperature, flow, current, switching, and position applications. The supplier describes MEMS and independently developed ASIC expertise, a U.S.-based R&D center, and supply or cooperation relationships involving Emerson, SICK, TSMC, Siemens, Infineon, and Rohm. Its products are reported as serving multiple industrial sectors, and an audit was conducted by BV; however, the audit result and type are provided only as codes, so certification or compliance conclusions cannot be made. Information on after-sales service, financial credibility, quality systems, customization, sustainability, and several R&D services is insufficient. The stated registered capital is omitted from this assessment for privacy.

Supplier typeThe supplier is explicitly identified as a Manufacturer/Factory and a high-tech enterprise specializing in sensor development, manufacturing, and trade. Its stated business scope is Electrical & Electronics, and its listed products cover multiple sensor and transmitter categories.

R&D capabilityBNSENS describes a sensor R&D center in Minnesota, core MEMS-chip technology, independently developed ASIC chips, German-origin production-line introduction, and development of additional industrial-control sensors. These statements provide explicit evidence of R&D and technology activity, although the scope and verification of the capabilities are not further documented.

Production capacityThe supplier is classified as a factory and states that it develops and manufactures a broad range of sensor products. Its history includes a sensor production-line introduction and factory relocation, while reported use across oil, gas, power, chemical, metallurgy, food, environmental protection, aerospace, and municipal applications supports production experience; actual capacity, equipment scale, and output data are not provided.

Client casesThe supplier reports that its products are used across numerous industries and cites relationships or sales involving Emerson, SICK, TSMC, Siemens in Vietnam, Infineon, and Rohm. These are explicit customer or business-cooperation claims, but the slices do not provide project details, order scope, duration, or independently verified case evidence.

Product Q&A

Q:How does the safety interlocking mechanism work?

The switch uses direct mechanical linkage to force normally closed contacts open when the actuator key is removed. Contacts change state only when the key is re-inserted.

Q:What is the minimum actuator radius required?

The minimum radius for the actuator is 160 mm (6.30 inches).

Q:Is the switch illuminated?

No, this GKN Series switch is non-illuminated.

Q:What certifications does this product hold?

The product holds RoHS, CE, ISO, and CCC certifications.

Q:What is the housing material and protection level?

It features a double-insulated plastic housing and an environmentally sealed internal switch enclosure.