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Honeywell GKMC07 Key Actuated Safety Switch
The Honeywell GKM Series key-actuated safety interlocking limit switches provide a compact and reliable solution for machine guarding and safety applications. Their miniature size (34 mm L x 16 mm W x 70 mm H) makes them ideal for installations with limited space. The unique design allows the actuator key to be inserted from the top or side, and the switch can be mounted from the front or back. The switches offer positive opening action of normally closed contacts, ensuring circuit interruption when the key is removed. They are available with prewired cables or integral M12 connectors, and are suitable for a wide range of industrial environments.
Honeywell GKMC07 Key Actuated Safety Switch Specifications:
- Housing material: Red glass-filled polyester body, black glass-filled polyamide actuator housing
- Actuator key material: Stainless steel
- Electrical connection: Side or bottom exit cable (UL rated 105 °C with PVC jacket and cores four conductor 0.5 mm², 20 AWG)
- Electrical connection (connector): Side or bottom exit integral M12 Micro 4-pin dc-style connector
- Electrical connection (twin connectors): Side and bottom exit (twin connectors) integral M12 Micro 4-pin dc style connectors for daisy chaining
- Contact/switch options: 1NC/1NO slow action BBM, 2NC slow action
- Contact design: Double break, electrically separated (Zb)
- Contact material: Silver alloy (standard), gold-plated (low energy applications)
- Utilization category: AC-15, B300; DC-13, Q300
- Rated operational voltage (Ue): 240 Vac, 250 Vdc
- Rated operational current (Ie): 1.5 A, 0.27 A
- Thermal current (Ith): 5 A, GKME Series 2 A
- Rated insulation (Ui): 500 V
- Rated impulse withstand voltage (Uimp): 2500 V
- Short circuit protection: Class RK5 fuse, rated at 4.5A
- Pollution degree: 3
- Environmental sealing: IP 66/67, GKME Series (twin connectors) IP66 per EN60529; NEMA 1, 12, 13
- Operating temperature: -25 °C to 85 °C (-13 °F to 185 °F)
- Shock: 50 G per IEC 60068-2-27
- Vibration: 10 G per IEC 60068-2-6
- MCTF (Mechanical life): >1,000,000 cycles with single-sided confidence limit of 95%
- MCTF (Electrical life): 32,000 cycles
- SIL Capability: SIL3 capable with HFT=1, SIL2 capable with HFT=0 with reference to IEC 61508-2:2010 Functional Safety
- Proof test interval: 1 year
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Frequently Asked Questions
Where can I buy Honeywell GKMC07?
You can click on the BUY or RFQ button to purchase GKMC07 from an authorized Honeywell distributor.
How do I troubleshoot issues or seek technical support for part GKMC07?
You can download the GKMC07 datasheet or visit the Honeywell website for support.
Who is the manufacturer of GKMC07?
Honeywell