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Explosion-Proof Telephone Device TАШ1-11А for Safe Communication in Hazardous Environments

Switching Communication Systems

Manufacturer: INBIS + LLC

Price: Request Quote

Bulk pricing available

FOB, CIF & EXW terms available

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Description

The telephone set explosion-proof TASH1-11A with push-button dialer is designed to provide telephone communication in networks built on the basis of the barrier intrinsically safe type BIT10 at enterprises with explosive conditions category IIA, IIB and IIC. The telephone set fulfils the following functions: 1) telephone conversation; 2) dialing the number of the subscriber on the PBX line using an electronic dialer in pulse and tone modes; 3) Receiving a call from the PBX line through the barrier BIT10; 4) 10 programmable numbers for speed dialling; 5) Setting the timeout of the lifted handset.

Specifications

Degree of protection against environmental influences

IP65

Explosion protection marking

1Ex ib IIC T5 Gb

Maximum input voltage Ui

41 V

Maximum input current Ii

0.05 A

Operating temperature range

-40...40 °C

Transmission volume indicator

4...10

Receiving volume indicator

0...6

Weight, not more

3 kg

Overall dimensions, not more

140 mm

Electrical resistance of the device to direct current when the microphone handset is removed, not more than

600 ohm

Local effect attenuation index, dB, not less

Loudness level of the calling acoustic signal at a distance of 0,5 m from the loudspeaker, dB, not less

Note: All specifications are provided by the manufacturer and may be subject to change. Please contact us to confirm the latest specifications before placing your order.

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Delivery & Payment

Shipping Terms

FOB Novorossiysk, Russia CIF Available to major ports worldwide EXW Manufacturer's facility, Russia

Delivery Time

Sea freight: 30-60 days (depending on destination) Air freight: 14-21 days (for urgent orders)

Payment Methods

Letter of Credit (L/C) Wire Transfer (T/T) Escrow Services

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Explosion-Proof Telephone Device TАШ1-11А for Safe Communication in Hazardous Environments

Description

Specifications

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