Products
MICRO SWITCH™ Safety Switches Line Guide
Full-Scale Offering. Solid, Robust Industry Knowledge. Whether you're an end-user or OEM, you face an ongoing challenge: to keep your machines and equipment operating safely and productively, while meeting all global workplace safety standards. When you need comprehensive solutions for machine safeguarding, Honeywell helps you meet the challenge with one of the industry's broadest switch portfolios.
Honeywell offers you choices to ensure that your needs are met in the safety arena. Designed with OEMs in mind, we offer safety switches in every size.
- Miniature switches – less than 50 mm [2 in] square – for smaller doors and openings
- Trapped key and solenoid key switches for large, heavy doors
- Cable pull switches for conveyor or perimeter guarding.
- Non-contacting switches for small door position detection
And, all our products are backed by the Honeywell brand, service, and global support.
Unsure which product to select? Use Narrow your Search on the left.
MICRO SWITCH™ safety switches
Select from 12 different series for critical applications, including:
- key-operated interlock switches
- cable-pull switches
- hinge-mount switches
- non-contacting door detection switches
| MICRO SWITCH™ safety switches | MICRO SWITCH™ GKM Series Global MiniatureFind Product |
MICRO SWITCH™ FF and FFS Series Non-contactFind Product |
MICRO SWITCH™ GSS Hinge Mount Safety LimitsFind Product |
MICRO SWITCH™ GSS Series Safety LimitsFind Product |
MICRO SWITCH™ GSX SeriesFind Product |
MICRO SWITCH™ GK Series Key-Operated Safety
InterlockFind Product |
MICRO SWITCH™ 24CE and 924CE SeriesFind Product |
MICRO SWITCH™ GKE Series Dual Entry SafetyFind Product |
MICRO SWITCH™ GKN Series Safety InterlockFind Product |
MICRO SWITCH™ GKS Series Multi-Entry Trapped
Safety InterlockFind Product |
MICRO SWITCH™ GKR/L Dual-Entry Solenoid Safety
InterlockFind Product |
MICRO SWITCH™ CPS Series Cable Pull Safety SwitchFind Product |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Attributes | key switch - very small, cable/connector fitted | contactless door detection; very small, cable/connector fitted | mounted to the door hinge – detects door angle | global safety switch | explosion-proof, safety switch | heavy-duty key switch | very small, cable/connector fitted | key switch – small, standardized housing | standard offering, three conduit, minimal variances | trap and hold the key until hazard has been removed | heavy-duty key switch/solenoid lock | single/dual head rope pull |
| Potential applications | small doors and apertures | small doors and apertures | medium/large doors and apertures | medium/large doors | gates, doors, access panels, cages | large, heavy door applications | small doors and apertures | small doors and apertures | small/medium doors and apertures | large, heavy door applications | large, heavy door and machine apps | conveyor applications |
| Housing | glass-filled polyester | ABS resin-filled, stainless steel | glass-filled polyester; die-cast | die-cast | die-cast | die-cast | die-cast | glass-filled polyester | glass-filled polyester | glass-filled polyester | die-cast | die-cast |
| Approvals | UL, CE | UL, CE | UL, CE | UL, CE | UL, ATEX, IECEx | UL, CE | UL, CE | UL, CE, CCC | UL, CE, CCC | UL, CE, CCC | UL, CE | UL, CE |
| IEC/NEMA rating | IP66/67; NEMA 1, 12, 13; EN60529 | IP67; NEMA 4 | IP67; NEMA 1, 4, 12, 13 | IP67; NEMA 1, 4, 12, 13 | IP67; NEMA 1, 3, 4, 12, 13 | IP67; NEMA 1, 4, 12, 13 | IP67 | IP66; NEMA 1, 12, 13 | IP67; NEMA 1, 4, 12, 13 | IP67; NEMA 1, 4, 12, 13 | IP67; NEMA 1, 4, 6P, 12, 13 | IP67; NEMA 1, 4, 12, 13 |
| Differentiator | small footprint; connectorized; side-exit cable connector | large actuation window to reduce misalignment issues | highly visible | highly visible | IECEx approvals. More than 10000 actuator/switching combos | extremely heavy-duty, rugged | toughest safety switch available | small footprint key switch | molded 0.5 in NPT conduit | compact, trapped key design | extremely rugged trapped key switch | rugged housing, ease of installation |
| Body dimensions (less levers) H x W x D mm[in] | 69,4 mm x 34,0 mm x 16,0 mm [2.73 in x 1.34 in x 0.63 in] |
82,5 mm x 19 mm x 17 mm [3.25 in x 0.75 in x 0.67 in] |
83,0 mm x 30,5 mm x 30,0 mm [3.27 in x 1.2 in x 1.18 in] |
83,0 mm x 30,5 mm x 30,0 mm [3.27 in x 1.2 in x 1.18 in] |
154,2 mm x 44,5 mm x 72 mm [6.07 in x 1.75 in x 2.84 in] |
121,6 mm x 42 mm x 42,6 mm [1.79 in x 1.652 in x 1.68 in] |
49,0 mm x 40,0 mm x 16,0 mm [1.93 in x 1.57 in x 0.63 in] |
92,2 mm x 24,2 mm x 29,4 mm [3.63 in x 0.95 in x 1.16 in] |
90,0 mm x 40,0 mm x 33,0 mm [3.55 in x 1.57 in x 1.30 in] |
196,8 mm x 40 mm x 41 mm [7.75 in x 1.57 in x 1.61 in] |
149,0 mm x 110,0 mm x 48,8 mm [5.85 in x 4.33 in x 1.92 in] |
165,1 mm x 79,8 mm x 325,9 mm [6.5 in x 3.14 in x 12.75 in] |
| Temperature | -25 °C to 85 °C [-13 °F to 185 °F] |
-10 °C to 55 °C [14 °F to 131 °F] |
-25 °C to 85 °C [-13 °F to 185 °F] |
-25 °C to 85 °C [-13 °F to 185 °F] |
-40 °C to 70 °C [-40 °F to 158 °F] |
-25 °C to 85 °C [-13 °F to 185 °F] |
0 °C to 70 °C [32 °F to 160 °F] |
-25 °C to 85 °C [-13 °F to 185 °F] |
-25 °C to 70 °C [-13 °F to 158 °F] |
-25 °C to 50 °C [-13 °F to 122 °F] |
-25 °C to 85 °C [-13 °F to 185 °F] |
-40 °C to 85 °C [-40 °F to 185 °F] |


















