One of it's own 'SCL' brand of products, specialist distributor Switchtec's
PL22 range of LED pilot lamps offer clear benefits over traditional filament
lamps. In comparison, the former offer very low power consumption,
robustness, small size, they're brighter, and they are very competitively
priced.
Aimed at OEMs, CEMs, panel builders and equipment manufacturers, the 22mm
pilot lamps are for use in control panels and indeed in any application
where a bright, low power consumption indicator is needed.
Offering versatility, the lamps will operate on ac and dc voltages, and
versions for 6,12, 24, 36, 48, 110, and 230V are available. Multi-chip LED
technology keeps current consumption (hence reduced power consumption) to
less than 20mA. The voltage applied to a lamp can deviate by plus or minus
20% of its rated voltage.
Available in colours of red, yellow, blue, green and white, the PL22 offers
an ingress protection rating of IP65, utilises a standard 22mm diameter
cutout and is supplied with locking nut. Retaining the industry standard
22mm mounting means that the lamps can be retro fitted in older designs or
as spares, and also in new designs.
Fully RoHS compliant and CE marked, the lamps are easily wired using screw
terminals. All conducting parts are concealed within the lamp housing for
safety and security. High quality flame retardant materials are used
throughout.
Able to withstand a vibration of 10 20000Hz/1.5mm/10g, the lamps solve the
problem of breakable tungsten filament lamps and their associated cost of
repair and maintenance.
For use in an ambient temperature range of -5 to +40 degrees C, the lamps
offer a brightness of >40cd/m2, and an insulation voltage of 380VAC 50Hz.
The SCL 22mm pilot lamps are available ex stock from Switchtec.