Key Switch Lock, Safe Lock, UL Lock, Tubular Key Lock, Pin Lock
19mm diameter UL approval key switch lock made of zinc alloy die cast material housing and cylinder with bright chrome plated. 7 pin tumbler mechanism designed and brass tubular keys with nickel plated for keyed alike or 20 key code combinations as standard, available 10,000 combinations maximum, golden plated contacts and terminals assembled.
Specification
UL certified switch lock (S2021) made with 3 ~ 8 terminals based on variety specification requested that has 2 ~ 5 multistage designed, variety different for key withdrawal positions, various models and functions refer to drawing, key withdrawal, switch function and contact adjusted available upon requested, S2022 is same as S2021 except spring loaded of momentary contact. the lock is mounted by hex nut or speed clip that can process the lock with wire assembly, laser engraved, stamping key code and master key option depend on customer requested for making mass production quantity of customized products.
Contact rating: 4A 125VAC, 2A 250VAC,4A 28VDC Contact resistance: 50 Milli-Ohmas Max, Insulation resistance: 109 Ohm Min. Dielectric strength: 1000VAC-1 Minute, passed life cycle test of 6,000 times, UL approval, ROHS and REACH compliant suitable to use on electric vehicle, medical equipment vending machine and gaming machine.
Features
Zinc alloy die cast housing and cylinder.
Bright chrome plated standard.
7 pin tumbler mechanism.
Steel made tubular keys, nickel plated.
Various key withdrawals available.
Golden plated contacts and terminals.
S2021 is normal contact S2022 is spring load for momentary contact.
Hex nut mounted.
All keyed alike or 25 combinations standard.
10,000 combinations available.
Function Specification
Contact Rating: 4A 125VAC, 2A 250VAC. 4A 28VDC
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.
