3M Peltor MT73H7F4D10EU-50 LiteCom Pro III Atex

3M™ PELTOR™ WS™ LiteCom Pro III Ex Headset, 403-470 MHz, Analog/Digital, Ex, EU version, Headband

Analog/Digital 2-way radio Headset

Product Description

The 3M™ PELTOR™ WS™ LiteCom Pro III Ex Headset is the next generation protective

communication solution. With an integrated, programmable analog/digital two-way radio,

Bluetooth® wireless communication, noise-cancelling microphones, and level-dependent

function for ambient listening, the WS™ LiteCom Pro III Ex Headset not only helps protect you

against hazardous noise, but also makes it easy to communicate in noisy environments and helps

you maintain situational awareness. Approved for use in potentially explosive environments in

accordance with the ATEX directive and the IECEx scheme for dust, gas and underground mining

Key Features

• Programmable analog/digital DMR two-way radio communication

• Bluetooth® multipoint functionality

• Water tight microphone (IP68)

• Environmental listening with level-dependent hearing protection

• Voice menu with multiple language selection

• Push-to-Listen function

• Rechargeable battery, Li-Ion

• Voice operated transmission (VOX)

• Busy channel indication

• Auto power off function

• Battery status indication

• IS (Intrinsically Safe) approval ATEX/IECEx and CSA

Applications

The 3M™ PELTOR™ WS™ LiteCom Pro III Ex Headset, ATEX-approved, offers wireless

communication in noisy environments. Suitable for work in Oil & Gas Industry, Mining and where

intrinsic safety products are required.

Standards and Approvals

MT73H7*4D10EU is in conformity with the provisions set out in the PPE directive 89/686/EEC,

RED directive 2014/53/EU and the ATEX directive 2014/34/EU.

The product has been examined by;

Finnish Institute of Occupational Health (Notified Body #0403), Topeliuksenkatu 41 b,

FI-00250, Helsinki, Finland.

EMCCert DR. RAŠEK GmbH, Notified Body #0678, Störnhofer Berg 15 91364 Unterleinleiter

Germany.

DNV Nemko Presafe AS, Veritasveien 3, 1363 Høvik, Oslo Norway, Notified Body #2640.

Intrinsically Safe

MT73H7*4D10EU-50 headsets are ATEX and IECEx certified and approved by DNV Nemko

Presafe AS for use in potentially explosive atmospheres. EC-Type Examination Certificate Number:

Technical data specifications

The 3M™ PELTOR™ WS™ LiteCom Pro III Ex Headset operates on radio

communication frequencies that may be subject to end-user licensing

by local government agencies. The user is responsible for contacting the

local government agency and obtaining any necessary licences prior to

using the two-way communication radio.

Technical data specifications

Model Weight (with ACK082)

Headband: 521 g

Helmet attachment: 512 g

Neckband: 475 g

Built-in Two-way Radio

Frequency range: 403 – 470 MHz

Operation mode: Simplex

Channels: 70 programmable channels

Channel raster: 3.125 kHz

Channel separation: 12,5 kHz and 25 kHz

Modulation: Analog: 2,5 kHz (FM) and 5 kHz (FM)

Digital: 2,5 kHz (4-level FSK)

Microphone type: Dynamic (MT73)

Receiver sensibility: Typical -120 dBm

Selective squelch: Programmable (supports CTCSS and DCS)

Output power: 200 / 20 / 10 mW ER

Range: Outdoors up to 2 km depending on conditions

Operating temperature: -4°F (-20°C) to +122°F (+50°C)

Power

Li-Ion battery: ACK082, included in delivery

Charging time: approx. 10-12 hours

Capacity: 3,7 V, 1350 mA, 5 Wh

Operating time: 8 hours* (at 5/5/90 TX/RX/Standby)

* can be increased up to 12 ours with the power save feature.

Storage

Recommended storage

conditions:

-20º C - +55º C, <90% humidity

Recommended max. shelf life: Headset: 3 years

Battery: 1 year

Use limitation: Never modify or alter this product

In the box

1 x 3M™ PELTOR™ WS™ LiteCom Pro III Ex Headset.

1 x Battery (ACK082)

1 x Power supply FR08

1 x Cable AL2AH (for ACK082)

1 x Hygiene kit HY83

1 x User instruction

1 x Intrinsic Safety Guide