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Honeywell GKZ52M Key Actuated Safety Switch
The Honeywell GKM Series key-actuated safety switches provide a miniature and versatile solution for machine guarding and safety interlocking applications. Their compact design (34 mm L x 16 mm W x 70 mm H) makes them ideal for areas with limited space. The unique dual-entry actuator key design allows for flexible installation, and the daisy-chain capability simplifies monitoring of multiple gates. Constructed with a red glass-filled polyester body and stainless steel actuator key, these switches are built to withstand demanding environments. They are certified to CE, UL, and IEC standards and are capable of supporting safety functions up to SIL3.
Honeywell GKZ52M 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), integral M12 connector, twin connectors
- 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
- 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, NEMA 1, 12, 13
- Operating temperature: -25 °C to 85 °C
- Shock: 50 G
- Vibration: 10 G
- MCTF (Mechanical life): >1,000,000 cycles
- MCTF (Electrical life): 32,000 cycles
- SIL Capability: SIL3 capable
- Proof test interval: 1 year
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Frequently Asked Questions
Where can I buy Honeywell GKZ52M?
You can click on the BUY or RFQ button to purchase GKZ52M from an authorized Honeywell distributor.
How do I troubleshoot issues or seek technical support for part GKZ52M?
You can download the GKZ52M datasheet or visit the Honeywell website for support.
Who is the manufacturer of GKZ52M?
Honeywell