Flush-mounted boxes - Import export

The DKRF420 is a transducer for humidity and temperature designed for flush-mounted boxes. Their benefits become evident when used in museums and historic buildings or in pharmaceutical and medical laboratories. The transducer’s electronic components completely immerse into the flush-mounted box (required mounting depth: 30 mm). It is covered by a mounting plate and can be plastered leaving only the small stainless steel probe (d=8 mm, l=20 mm) stick out of the wall.

The Driesen + Kern GmbH DKRF425 probe series for flush-mounting is designed for controls and automation such as in HVAC. The sensors measure tempeature, humidity, CO2 concentration and light intensity. They fit into standard flush-mounted boxes and are compatible to switch product ranges of several manufacturers. This makes them well suited for integration in existing building concepts.

NOMS compliant series 9 intercom system is specially developed for use in tough custodial environments. Most units have stainless steel faceplates, flush mount back boxes and ANTI-TAMPER fixings, ideal for Police, MoJ, HM Prison Service, secure hospitals and similar establishments. Many units also benefit from safer cell compatible ANTI-LIGATURE design making the system suitable for custody suites, seclusion rooms etc. For more extreme locations we also offer units with super-flush back boxes for mounting in ANTI-PICK adhesive.

Ultra-Low Standby Power 60mW High Efficiency Worldwide applicable, AC/DC wide range input 100–240V Reduced Inrush current Safety acc. to EN61558-2-16, EN60335; EN60950 EMC acc. to EN61204-3, EN55011 class B, EN61000-6-2 Protection Class 2 (no protective earth) Wide working temperature range (-25…+85°C) Mounting in flush device box Ø 60 mm, depth 45 mm

Ultra-Low Standby Power High Efficiency up to 85% Smallest design (Ø 53mm) Worldwide applicable, AC/DC wide range input Reduced Inrush current Connect more devices to one automatic circuit breaker Long Hold-Up time Safety acc. to EN60950, EN60335 EMC acc. to EN61204-3, EN55011 class B, EN61000-6-2 Protection Class 2 (no protective earth) Wide working temperature range (-25°C ... +70°C) Mounting in flush device box (Ø 60mm, depth 42mm) Optional – on request: Customized cable length or mains cable Optional – on request: Output power: 20Watts and more Optional – on request: Combined variant with connector and cable Optional – on request: Customized output voltages Optional – on request: Current regulated version for LED applications

Dimensions Length 180 mm Width 140 mm Height 125 mm Materials Box ABS Cover ABS Seal TPE Cable gland TPE Screw Galvanized, DIN 7981-C 3.5x19 Other attributes Entries not specified Protection degree IP54 Rated insulation voltage AC AC -690V Fire protection HB Rated cross section 4 - 10 mm2 Heavy metals-free Yes PVC-free Yes Color White Quantity in pack 4 Equipment 2 cable glands PG21