Storacall TeleAcoustics manufacture and distribute acoustic telephone hoods, telephone cabinets, emergency telephone boxes, kiosks, customer contact points and other allied accessories.

Special Environment Phones : Auteldac 4 Hazardous Area Telephone

Auteldac 4

ATEX Approved Hazardous Area Telephone

II 2 G ATEX certified telephone
(R&TTE Directive 1999/5/EC and ATEX Product Directive 94/9/EC)
Fully compliant with ICTR 37 / CTR 38
Full keypad with 3 programmable memory buttons, and CB telephone variants
Headset Option
90dB sounder (adjustable)
Secondary beacon / external sounder actuator
Robust and weather resistant up to IP66
Industry standard robust handset c/w curly cord or armoured stainless steel
Dual purpose design for wall or desk mounting, simple installation

The Auteldac 4 (A4) telephone has secured ATEX approval to provide a tough, weather resistant unit built to withstand arduous industrial atmospheres and environmental extremes.

Certified for safe operation in hazardous areas, the Auteldac 4 body is made from carbon loaded glass filled polyester to eliminate rust and corrosion. The handset has a choice of armoured stainless steel or curly cord.

The elimination of moving parts maintains a high level of reliability to industrial and weather resistant telephones.

Features such as 'electronic on-hook sensing' and 'electronic tone ringer' enable an enclosure protection up to IP66. Should the handset be left off-hook, the A4 will automatically revert to on-hook state after a period of 6-8 minutes (this option can be disabled).

Auteldac 4 telephones come complete with an integral ringer with volume control and secondary beacon / external sounder actuator as standard. An inductive coupler is fitted to aid the hard of hearing.

For hands-free telephone use, the Auteldac 4 has the option of a headset.

Auteldac 4 Models

Options are full 18 button keypad, or zero for the CB (central battery) version.

Keypad Diallers
Included in the 18 button version, are 3 memory buttons for fast one-touch dialling of pre-stored numbers or accessing low-cost call facilities

M1- M3 Memory buttons
'R' ‘Recall’,
'LR' ‘Last number redial’
'S' Store

These models are configurable to be compatible with most PABX, PBX and PAX systems. Loop disconnect (LD) and Tone dialling (DTMF) systems are internally selectable, as are a choice of recall systems, Time Break Recall (TBR) and Earth Loop Recall (ELR).

CB (Central Battery) Telephone:
This can be used as a 'hotline' or lift handset and wait for reply, where the exchange does the call routing/dialling.

Technical Specifications
Please refer to technical manual for full product details.

Enclosure Material

Carbon loaded glass-filled polyester (Colour: Black)

Surface resistivity

<109 ohms

Handset

Conductively coated polycarbonate handset with coiled cord or stainless steel spiral cord

Keypad:

Weathersealed tactile digital keypad

Hook Switch

Electronic with no mechanical moving parts

Degree of protection

Up to IP66

Ringing Tone

Shrill warble tone >90 dBA @ 1 metre typical

Power Supply

Drawn from telephone line

Integral Ring Detector

Contact closure following the ringing cadence
- Max. switching voltage: 240Vac rms
- Max. switching current: 5A

Certified Operating temperature

-20°C to +50°C

Time Out

Enforces a fixed call maximum time limit to 6-8 minutes from lifting of the handset. This facility can also be disabled

Dialling system

LD to DTMF (switchable)

Dialling Data

- LD Impulse rate : 10 pps
- LD Mark/space ratio : 2:1 or 3:2
- Dialling tones meet international standard requirements - ITU Q23

Recall Button

Internally switchable from Earth Loop Recall (600ms pulse) and Timed Break Recall 98ms, 250ms or 604ms.

Relative Humidity

Up to 95% (non-condensing)

Weight

approx 3.1 kg

Dimensions

Height = 292mm
Width = 190mm
Depth Wall mounted = 140mm
Depth Desk mounted = 140mm

Fixing Centres

Height = 270mm
Width = 145mm

Approvals

R&TTE Directive 1999/5/EC
ATEX Product Directive 94/9/EC
Tested to I-CTR37 & CTR38

Telephone compliance:
II 2 G EEx e m ib IIC T5
(-20°C<=Ta<=50°C)
Baseefa03ATEX0617

Headset compliance:
II 2 G EEx ib IIC T4
(-20°C<=Ta<=40°C)
TUV03ATEX2124

Order Code	Auteldac 4 Curly Cord	Auteldac 4 Steel Cord
18 Button	212-02-2008-031	212-02-2008-020
CB	212-02-2000-031	212-02-2000-020
18 Button with Headset	212-02-2008-131	212-02-2008-120

For further information, please contact The TeleAcoustics Sales Team:
Tel: +44 (0)1242 578815 | Fax: +44 (0)1242 226131 | Email: | or use the Enquiry Form