STANDEXMEDER KSK-1A35 Series Reed Switch - 20W
STANDEXMEDER SPST-NO reed switch, 20W max power. UL approved for industrial use with high insulation resistance and low contact resistance.
The STANDEXMEDER KSK-1A35 Series Reed Switch is a highly reliable, single-pole single-throw (SPST) normally open (NO) switch, designed for precision applications where dependable switching is critical. This miniature component offers exceptional performance in a compact package, utilising a magnetically operated reed contact sealed within a protective glass envelope to ensure long-term stability and protection from environmental contaminants.
Engineered for industrial environments, this reed switch boasts an outstanding insulation resistance of 10¹²Ω at 100V, guaranteeing minimal leakage current and high electrical integrity. Its robust construction is complemented by UL approval, confirming its compliance with rigorous international safety standards. The device features convenient flat leads for straightforward mounting and integration into a wide array of electrical circuits and control systems.
Key Features & Benefits
- High-Spec Switching: Capable of handling a maximum switching voltage of 200V and a current of 1.25A, with a maximum switching power of 20W, making it suitable for low to medium power control tasks.
- Low Contact Resistance: With a maximum contact resistance of just 0.15ohm, it ensures efficient power transfer and minimises energy loss.
- Precise Magnetic Actuation: Operates within a well-defined magnetic field range, with a minimum operate ampere-turn (AT) of 15AT and a maximum of 20AT, providing consistent and predictable switching behaviour.
- Compact & Durable Design: The switch is housed in a miniature glass tube with a length of 10.5mm and a diameter of 2.1mm, offering a space-saving solution that is resistant to dust and corrosion.
This versatile switch is an essential component for designers and engineers looking to incorporate a proven, high-quality magnetic sensing solution into their products.
Variant Details
- Size: 20W
- Industrial control systems
- Security and alarm systems
- Position sensing applications
- Proximity detection circuits
- Product Range: KSK-1A35 Series
- Contact Configuration: SPST-NO (Single-Pole Single-Throw, Normally Open)
- Contact Current Max: 1.25A
- Switching Voltage Max: 200V
- Switching Power Max: 20W
- Contact Resistance Max: 0.15ohm
- Operate AT Min: 15AT
- Operate AT Max: 20AT
- Insulation Resistance: 10¹²Ω at 100V
- Switch Body Length: 10.5mm
- Switch Body Diameter: 2.1mm
- Lead Type: Flat
- Approvals: UL approval
- Weight: 1 gram
- Dimensions (Package): 43mm (H) x 33mm (W) x 15mm (D)
- UL approval Product Range: KSK-1A35 Series
- SVHC: No SVHC (17-Jan-2023)
Always follow local regulations and product guidance.
Free standard delivery on UK mainland orders. Express delivery options and international shipping available at checkout.
We offer a 30-day money-back guarantee on most products. For faulty items, contact us within 14 days for a replacement or refund.
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