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HONGKONG KOON TECHNOLOGY LTD
Clean room telephone KNZD-15 analogue

Clean room telephone KNZD-15 analogue

Product catalog summary

Product Overview: The Analogue KNZD-15 Corrosion Proof Phone is designed for use in environments such as clean rooms, pharmaceutical factories, hospitals, chemical plants, and metro stations. It features a stainless steel 304 body with an electrophoresis finish for corrosion resistance and no fingerprint marks. The phone is waterproof and dustproof with an IP55 rating and includes a flat metal keypad to maintain these protections.

Specifications: The phone operates as a PSTN analogue telephone with DTMF dialing. It has a Mean Time Between Failures (MTBF) of 100,000 hours and a Mean Time To Repair (MTTR) of 2 hours. It connects via an RJ11 screw terminal pair cable and is compatible with various SPC exchange PABX systems with a feeding voltage of 33-60V. The phone can operate in temperatures ranging from -30°C to +60°C, with a relative humidity of 10% to 95% and atmospheric pressure between 86 and 106 Kpa. The sound level of ringing exceeds 70dB(A), and it supports standard frequency groups with a frequency deviation of -1.5% to +1.5%.

Installation and Features: The phone is flush-mounted and powered by the telephone line. It includes a hands-free feature with a built-in 0.5W loudspeaker and an auto-release line function upon request. It can be cleaned with IPA or medicinal liquid. The phone also offers lightning protection according to ITU-T recommendation K.21.

Packing Details: The unit size is 250x150x43mm with a net weight of 1.25KG. It is packed in a box measuring 325x235x165mm, with a gross weight of 1.75KG. Fourteen units are packed in an outer carton box measuring 730x390x340mm, with a net weight of 17.5KG and a gross weight of 23.7KG.

Certifications: The phone complies with EN55022 for emissions, EN55024 for immunity, and has an ingress protection rating of IP66 according to GB4208-93. It also meets FCC and ITU-T Recommendations K21 standards and is certified for electromagnetic compatibility under EN50121 for railway applications.

Catalog excerpts

HONGKONG KOON TECHNOLOGY LTD The Global Leader In Industrial Communication Analogue KNZD-15 Corrosion proof PhoneDESCRIPTION ITEM NO.:ZD0150012 1. Stainless steel 304 body, easy installation. 2. Waterproof rating IP55 dust proof. 3. Hands-free, built-in 0.5W loudspeaker. 4. Service temperature range from -30 degree to +75 degree. 5. Lightening protection to ITU-T recommendation K.21. 6. Flat metal keypad keep waterproof and dusty proof. 7. Flush mounted type installation 8. Auto release the line if the other side ends the call. This function upon buyer's requirement. 9. Can wipe with IPA, medicinal liquid. 10. Body in electrophoresis process finish no fingerprint, resistant to corrosion. 11. Telephone line powered. 11. Application: Clean room, pharmaceutical factory, hospital, chemical plant, metro etc.

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Koon Technology The Global Leader In Industrial Communication 1 .PSTN analogue telephone 2. DTMF dialing 5. Connection: RJ11 screw terminal pair cable 6. Applicable for various types of SPC exchange PABX and dispatching exchange system with feeding voltage of 33-60V. 7. Ambient temperature:-30 ~ +60 degree. Relative humidity:10%~95% Atmospheric pressure: 86~106Kpa Circumstance noise:less than 60dB(A) 8. Sound level of ringing:over 70dB(A). 10. Call transmission index:(5KM)SLR<12,RLR<-1 ,STMR>10, output impedance is 600 Ohm. maximum distance: 7KM 11. Super strong function is available for free...

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*Prices are pre-tax. They exclude delivery charges and customs duties and do not include additional charges for installation or activation options. Prices are indicative only and may vary by country, with changes to the cost of raw materials and exchange rates.

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