This document provides information on the dimensions and specifications of C&K Y Series 4, 5, and 6 Tumbler Switchlocks. These switchlocks feature anti-static properties, momentary models, and wire leads and harnesses. Typical applications include point-of-sale terminals, cash registers, and computers.
This document details the features, specifications, and model options for the C&K Y Series 4, 5, and 6 Tumbler Switchlocks. These devices combine a mechanical lock with an electrical switch, offering anti-static resistance up to 20 KV DC and contact ratings of 4 Amps at 125 V AC or 28 V DC.
The catalog covers various configurations including single-pole and double-pole switches with detent or momentary actions. Options include different lock types (tumbler, tubular), keying systems, mounting styles (nut, clip, dress nut), terminations (solder lug, PC thru-hole), and contact materials such as silver-plated copper.
| Contact Rating (AC) | 4 AMPS @ 125 V AC or 28 V DC; 2 AMPS @ 250 V AC |
|---|---|
| Electrical Life | 10,000 make-and-break cycles at full load |
| Contact Resistance | Below 10 m & typ. initial @ 2-4 V DC, 100 mA |
| Insulation Resistance | 109 9 min. |
| Dielectric Strength | 1,000 Vrms min. @ sea level |
| Static Resistance | Exceeds 20 KV DC static resistance |
| Mounting Torque | 10 in./lbs.; 14 in./lbs max. |
The standard contact material is Q, which is copper with silver plating.
Yes, anti-static models are available and exceed 20 KV DC static resistance from lock body to terminals.
Mounting options include with nut, with clip, and with removable dress nut and latch pawl.