PSTN Explosion-Proof Telephone for Industrial Hazardous Environments

• Usage: Industry
• Call Type: Mixed
• Hardware Technology: Board
• Certification: CE, ISO, RoHS, GS, Atex
• Condition: New
• Transport Package: Carton Box
• Model NO.: JREX103-FK
• Specification: 204 *334 *126(mm)
• Trademark: J&R
• Origin: China
• HS Code: 8517180090

Product Description

Product Description
PSTN Explosion-proof Telephone for Industrial Hazardous Environments

This Sound and Light Explosion-proof Telephone is designed for voice communication in the hostile environment where reliability, efficiency and safety are of prime importance. The telephone can handle the large temperature differences found outdoors, high humidity, exposure to sea water and dust, corrosive atmosphere, explosive gases & particles, as well as mechanical wear and tear, making it perfect for use as an emergency telephone. 

With explosion proof beacon and loudspeaker, the phone will ringing loudly and the lamp will flashing when there is a incoming call.

Casing Material	Die cast aluminium, epoxy powder coated
Handset Material	Cycoloy with stainless steel spiral cord
Protection Type	IP66-IP67
Hookswitch	Electronic / magnetic with no visible moving parts
Explosion Protection	II 2G Ex e ib [ib] mb IIC T4 Gb II 2D Ex ib [ib] tb IIIC T135 °Db -40 °C ≤ Ta ≤ +60 °C/+40°C Zone 1, 2, 22
Ringing Tone	Built-in External Ringer that provides penetrating calling signal (85 dbA at 1meter)
M.T.B.F.	excess of 50,000 hours using
Weight	Up to 8 kg depending on option
Keypad	Weather resistant full Keypad, No.of keys(TOTAL15KEYS):0-9,*,#,Redial,Mute,Last Number Redial

Technical Specification
PSTN Explosion-proof Telephone for Industrial Hazardous Environments


 

Analogue Version
Power Supply	From the analogue telephone network
Supply Voltage	24 VDC to 65 VDC
Supply Current	20 mA DC to 100 mA DC
Ringer Volume	- 80dB(A) at a distance of 1 m - 110dB(A) at a distance of 1 m (for external horn speaker)
Dialing Method	DTMF mode in accordance with ITU-T recommendation Q.23.

 

SIP Version
Power Supply	PoE or 12V DC
Power Consumption	-Idle:1.5W -Active:1.8W
SIP Protocol	SIP 2.0 (RFC3261)
Support Codec	G.711 A/U, G.722 8000/16000, G.723, G.729
Communication Type	Full duplex
Ringer volume	- 90~95dB(A) at a distance of 1 m - 110dB(A) at a distance of 1 m (for external horn speaker)

 

Ambient conditions
Protection type	IP 66 as per EN60529
Operating temperature	-25°C to +70°C
Storage temperature	-25°C to +85°C

Features
PSTN Explosion-proof Telephone for Industrial Hazardous Environments


 

                                   ★ Zone classification: Zone 1& Zone 2

                           ★ Corrosion resistant aluminum alloy die casting housing

                           ★ Certificated for use in Hazardous areas of Gas Group IIB/IIA

                           ★ Fully configurable through any internet browser or the on-board display

                           ★ Available in four colors, with NPT conduit entries and Type 3 / IP67 environmental ratings

 

Applications
PSTN Explosion-proof Telephone for Industrial Hazardous Environments




Packing & Delivery
PSTN Explosion-proof Telephone for Industrial Hazardous Environments

Unit size	204*334*126 (mm)
Carton size	340 *240 *160 (mm)
Packaging materials	pearl cotton, carton
Net weight	7 KG
Gross weight	8 KG

 

Port	Shenzhen, Guangdong, China
Lead Time (If you finish the payment today, your order will ship out within the delivery date.)	Quantity(Sets)	1-10	11-50	51-200	>200
	Est.Time(Days)	2	10	20	To be negotiated

Care and Maintenance
PSTN Explosion-proof Telephone for Industrial Hazardous Environments

  The telephone is maintenance-free. Still, if the operating area is highly contaminated by dust, fat, oil etc., the device should be cleaned from time to time. Use a moist cloth to dust off the receiver and the device.

  Warning! Never use sharp objects for cleaning. Do not use other polishing or abrasive substances. Movable parts of the housing may NOT (!) be covered by lubricants like oil, grease etc.!