Disc Tumbler Lock, Chicago Lock
19mm power switch lock, also known as Chicago lock, zinc alloy die-cast housing and cylinder, bright chrome plated, brass flat double-bitted key, 11 disc tumbler mechanism, 5 number changes available, a variety of terminal changes.
Specification
Two-stage switch design, the switch function OFF-ON (SPST), the key can be pull out at 12 o'clock position only, or can be withdrawn at 12 o'clock and 3 o'clock two positions, S203 is a screw terminal foot, S203A is a flat terminal foot, S203B is a cylindrical terminal foot, and there is another spring load for momentary contact and key return at 3 o'clock instantaneous power return, only 12 o'clock out. According to customer needs to increase the processing process, such as: welding wire, thunder carving, marking, etc. Based on convenient production quantity, it can also be customized according to customer needs.
Contact rating: 4A 125VAC, contact resistance: 50 Milli-Ohmas Max, Insulation resistance: 109 Ohm Min. Dielectric strength: 1000VAC-1 Minute, passed life cycle test of 6,000 times and UL approval, ROHS and REACH compliant suitable to use on contact of control panel, instrument equipment, charging meter and burglarproof device.
Features
Zinc alloy die cast housing and cylinder.
Bright chrome plated standard.
11 disc tumbler mechanism.
Double-bitted brass keys.
Key may be withdrawn in one or both positions.
S203 S203A S203B 2 position (off-on) 2 terminals S203 is screw terminals, S203A is spade terminals, S203B is post terminals.
S203M S203AM S203BM 2 position (off-on) 2 terminals, spring loaded for momentary contact.
Hex nut mounted.
All keyed alike or 5 combinations standard.
5 combinations available.
Function Specification
Contact Rating: 4A 125VAC, 2A 250VAC.
Contact Resistance: 50Milli-Ohms Max.
Insulation Resistance: 109 Ohm Min.
Dielectric Strength: 1000 VAC -1 Minute.
Order Information
Refer to drawings, samples, etc. as the confirmation of product specification before placing the order.
After the order confirmed, the cancellation of the order or change the order contents can be allowed within 7 days from the date of receiving the order.
Delivery time: Estimated delivery time for standard product orders of 3,000pcs is within 45 days.
The minimum order quantity of the product is 500PCS/lot, and the order of "price based on quantity" also can be accepted (for details, please negotiate with the salesman)
Products can be customized according to customer requirements, as: Key combination, parts configuration, wire soldering process, surface treatment, key extraction position, adding anti-vibration, dust-proof, anti-static, and other functions.
UL approval and RoHS 2.0 (2011/65/EU) compliant.
The test report of the specified project can be provided according to the customer requested.
